CN103517055A - Video display device and method used for controlling same - Google Patents
Video display device and method used for controlling same Download PDFInfo
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- CN103517055A CN103517055A CN201310084383.0A CN201310084383A CN103517055A CN 103517055 A CN103517055 A CN 103517055A CN 201310084383 A CN201310084383 A CN 201310084383A CN 103517055 A CN103517055 A CN 103517055A
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Abstract
The invention relates to a video display device and a method used for controlling the video display device. According to an embodiment, the video display device using cloud services through the internet is provided. The video display device comprises a storage, a detector, and a processor. The storage is configured to be a related database storing face information of viewers and cloud service log-in information of viewers. The detector is configured to detect a face of a viewer operating a remote controller of the video display device. The processor is configured to obtain log-in information related to the viewer operating the remote controller based on the face of the viewer operating the remote controller and the database, and log in the cloud service by obtained log-in information. The detector comprises a face detector, a remote detector, and an operator recognizer.
Description
The cross reference of related application
The application based on and require the priority of No. 2012-147616th, the formerly patent application of Japan submitted on June 29th, 2012, by its full content by reference to being incorporated into this.
Technical field
Execution mode described herein relates generally to a kind of video display devices and a kind of for controlling the method for video display devices.
Background technology
Recently, it is in more large-scale that video display devices becomes, and therefore, often a plurality of beholders of stone watch video display devices.In many cases, among a plurality of beholders, with remote controller, come the beholder of televideo display unit to there is the highest motivation of watching.Therefore, preferably to the beholder of remote controller, provide the function different from other beholders.
Summary of the invention
According to an embodiment of the invention, a kind of video display devices is provided, be configured to by Internet use cloud service, described video display devices comprises: memory, be configured to stored data base, in described database, beholder's facial information is associated to the log-on message of described cloud service with described beholder; Detector, is configured to detect operation for controlling beholder's the face of the remote controller of described video display devices; And processor, be configured to face and the described database of the beholder based on the described remote controller of operation, obtain the beholder's of the described remote controller of operation log-on message, and with the extremely described cloud service of log-on message login being obtained, wherein, described detector comprises: face detector, is configured to from the primary importance of video detection beholder's face; Remote controller detector, is configured to detect from described video the second place of described remote controller; And operator's identifier, being configured to when a plurality of beholders' face being detected, the second place of the primary importance of the face based on detected beholder and the described remote controller detecting is carried out the beholder of remote controller described in identifying operation.
Wherein, described processor is configured to proceed to according to the operation of described remote controller the submission of described cloud service.
Wherein, described processor is configured to obtain the lastest imformation of described cloud service, and obtained lastest imformation is presented on display.
According to another implementation of the invention, provide a kind of video display devices, comprising: detector, is configured to detect operation for controlling the beholder of the remote controller of video display devices; And processor, the beholder who is configured to based on the described remote controller of operation processes, and wherein, described detector comprises: face detector, is configured to from the primary importance of video detection beholder's face; Remote controller detector, is configured to detect from described video the second place of described remote controller; And operator's identifier, being configured to when a plurality of beholders' face being detected, the primary importance of the face based on detected beholder and the second place of detected described remote controller are carried out the beholder of remote controller described in identifying operation.
This video display devices also comprises the memory that is configured to stored data base, facial information beholder described in described database is associated with attribute information, wherein, described detector is configured to detect the beholder's who operates described remote controller face, and described processor is configured to face and the described database of the beholder based on the described remote controller of operation, obtain the beholder's of the described remote controller of operation attribute information, and process according to obtained attribute information.
Wherein, described processor is configured to, according to the beholder of the detected described remote controller of operation, show content recommendation on display.
This video display devices also comprises the memory that is configured to stored data base, at the facial information of beholder described in described database and described beholder's watch history or age information, is associated,
Described processor is configured to show described content recommendation based on described history or the described age information of watching.
Wherein, the content that described processor shows when being configured to the beholder based on the described remote controller of operation and the beholder who operates described remote controller being detected on display, watches history described in upgrading.
Wherein, described attribute information comprises age information, and the described age information that described processor is configured to be associated according to the facial information of the beholder with the described remote controller of operation is processed.
This video display devices also comprises the memory that is configured to stored data base, at beholder's facial information described in described database and described beholder's icon, be associated, wherein, the described icon that described processor is configured to the beholder with the described remote controller of detected operation to be associated is presented on display.
According to another embodiment of the invention, provide a kind of for controlling the method for video display devices, described video display devices can and comprise the memory that is configured to stored data base by Internet use cloud service, in described database, beholder's facial information is associated to the log-on message of described cloud service with described beholder, and described method comprises: detect operation for controlling beholder's the face of the remote controller of described video display devices; Face and the described database of beholder based on the described remote controller of operation obtain the log-on message being associated with the beholder who operates described remote controller; And use obtained log-on message to login described cloud service, wherein, the face of detecting the described beholder of remote controller comprises: the primary importance that detects beholder's face from video; From described video, detect the second place of described remote controller; And when a plurality of beholders' face being detected, the primary importance of the face based on detected beholder and the second place of detected described remote controller are carried out the beholder of remote controller described in identifying operation.
Should also comprise the submission that proceeds to described cloud service according to the operation of described remote controller for controlling the method for video display devices.
Should also comprise for controlling the method for video display devices: the lastest imformation that obtains described cloud service; And obtained lastest imformation is presented on display.
According to an execution mode more of the present invention, provide a kind of for controlling the method for video display devices, comprising: detect operation for controlling the beholder of the remote controller of described video display devices; And the beholder based on the described remote controller of operation processes, wherein, the beholder who detects the described remote controller of operation comprises: the primary importance that detects beholder's face from video; From described video, detect the second place of described remote controller; And when a plurality of beholders' face being detected, the primary importance of the face based on detected beholder and the second place of detected described remote controller are carried out the beholder of remote controller described in identifying operation.
Wherein, described video display devices comprises the memory that is configured to stored data base, facial information beholder described in described database is associated with attribute information, wherein, when detecting the beholder of the described remote controller of operation, detect the beholder's of the described remote controller of operation face, and when the beholder based on the described remote controller of operation processes, the face of beholder based on the described remote controller of operation and described database obtain the beholder's of the described remote controller of operation attribute information, and process according to obtained attribute information.
Wherein, when the beholder based on the described remote controller of operation processes, according to the beholder of the described remote controller of detected operation, on display, show content recommendation.
Wherein, described video display devices comprises the memory that is configured to stored data base, at the facial information of beholder described in described database and described beholder's watch history or age information, be associated, and when the beholder based on the described remote controller of operation processes, based on described history or the described age information of watching, show described content recommendation.
Wherein, the beholder based on the described remote controller of operation while processing, the beholder based on the described remote controller of operation and the content showing on described display while the beholder of the described remote controller of operation being detected, watch history described in upgrading.
Wherein, described attribute information comprises age information, and when the beholder based on the described remote controller of operation processes, the described age information being associated according to the facial information of the beholder with the described remote controller of operation is processed.
Wherein, described video display devices comprises the memory that is configured to stored data base, at beholder's facial information described in described database and described beholder's icon, be associated, and when the beholder based on the described remote controller of operation processes, on display, show the icon being associated with the beholder of the described remote controller of operation.
Accompanying drawing explanation
Fig. 1 is the top view that a plurality of beholders 41～43 watch video display devices.
Fig. 2 shows the block diagram for detection of the illustrative arrangement of the operator's of remote controller 51 remote controller operator detection system.
Fig. 3 shows the diagram of the example of the video of being taken by video camera 3.
Fig. 4 is the diagram that has schematically shown the light-receiving photosensitivity (sensitivity) of the imaging apparatus that video camera 3 has.
Fig. 5 A and Fig. 5 B are for the diagram of the operation of remote controller detector 22 is described.
Fig. 6 is for the diagram of the operation of remote controller detector 22 is described.
Fig. 7 is the outer diagram of video display devices 100.
Fig. 8 shows the block diagram of the illustrative arrangement of video display devices 100.
Fig. 9 shows the diagram of the example of database structure.
Figure 10 shows according to the block diagram of the illustrative arrangement of the video display devices 100 of the second execution mode.
Figure 11 shows the diagram of the example of database structure.
Embodiment
Generally, according to an execution mode, provide and can pass through the video display devices of Internet use cloud service.Video display devices comprises memory, detector and processor.Memory is configured to stored data base, and in this database, beholder's facial information is associated to the log-on message of cloud service with beholder.Detector is configured to detect operation for the beholder's of the remote controller of televideo display unit face.Face and database that processor is configured to the beholder based on remote controller obtain the log-on message being associated with the beholder of remote controller, and login to cloud service with the log-on message being obtained.This detector comprises face detector, remote control detector and operator's identifier.This face detector is configured to the primary importance of the face of the video detection beholder from taking.This remote controller detector is configured to the second place of the video detection remote controller from taking.This operator's identifier is configured to when a plurality of beholders' face being detected, the beholder that the second place of the primary importance of the face of the beholder based on detecting and the remote controller detecting is carried out identifying operation remote controller.
Referring now to accompanying drawing, execution mode is described.
Fig. 1 is the top view that a plurality of beholders 41～43 watch video display devices 100.In Fig. 1, beholder 42 holds and remote controller 51.Remote controller 51 transmittings are for the infrared signal of televideo display unit 100.Fig. 2 shows the block diagram for detection of the illustrative arrangement of the operator's of remote controller 51 remote controller operator detection system.
Remote controller operator detection system comprises video camera 3 and remote controller operator detector (hereinafter, referred to as " detector ") 20.Detector 20 has face detector 21, remote controller detector 22 and operator's identifier 23.Remote controller operator detection system can also comprise optical receiver 4, and detector 20 can also have code detector 24.
For example, the video camera 3 of Fig. 2 is CMOS(complementary metal oxide semiconductors (CMOS)s) video camera or (charge coupled device) video camera.Video camera 3 is attached at or is arranged on the lower central of the frame of video display devices 100.Then, the video camera 3 of video display devices 100 and display floater are towards same direction, and the video in video camera 3 capture video display unit 100 the place aheads.For example, when video camera 3 is at Fig. 1 in the situation that during capture video, obtain video as shown in Figure 3.
It should be noted that dotted line in Fig. 3 and coordinate are for following explanation, and in actual video, do not show.In addition, for convenient, the lower left corner of video is defined as initial point, and horizontal direction is defined as " x " axle (being just for right side), and vertical direction is defined as " y " axle (being just for upside).In addition as shown in fig. 1, apart from the distance definition of video display devices 100, be " z ".
Here, video camera 3 not only can detect visible ray but also can detect infrared light.Fig. 4 is the diagram that has schematically shown the light-receiving photosensitivity of the imaging apparatus that video camera 3 has.Video camera 3 has " R " imaging apparatus, " G " imaging apparatus and " B " imaging apparatus." R " imaging apparatus has ISO to the long wavelength in visible ray, and also has photosensitivity for infrared (IR) region.Therefore, " R " imaging apparatus can obtain the infrared signal of being launched by remote controller 51, and therefore, infrared signal appears in capture video.
It should be noted that " G " imaging apparatus has ISO for the medium wavelength in visible ray, and " B " imaging apparatus has ISO for the short wavelength in visible ray.Therefore, " G " and " B " imaging apparatus responds infrared signal hardly.
The video of being taken by video camera 3 provides to face detector 21 and remote controller detector 22 in detector 20.
Face detector 21 detects face from the video of being taken by video camera 3, and the position of identification face.The pre-stored face feature such as eyes, nose and mouth etc. of face detector and part consistent with these features in video is detected as face.Then, the position of face detector 21 identification faces, more specifically, the center of identification face is at " x " axle and " y ”Zhou Shang position and identification are apart from the distance " z " of video display devices 100.For example, can be from the width of face or the distance " z " from the distance estimations between right eye and left eye apart from video display devices 100.In Fig. 3, the position of the beholder 41～43 face detecting is assumed to be respectively (x1, y1, z1), (x2, y2, z2) and (x3, y3, z3).These positions of face are offered to operator's identifier 23.
On the other hand, remote controller detector 22 detects remote controller 51 from the video of being taken by video camera 3, thus identification remote controller 51 position.Fig. 5 A and Fig. 5 B and Fig. 6 are for the diagram of the operation of remote controller detector 22 is described.Fig. 5 A and Fig. 5 B show respectively the video in time t1 and t2 shooting.At time t1, remote controller 51 is not operated, so remote controller 51 is not launched any infrared signal.Time t2 after time t1, beholder's 42 remote controller 51, so remote controller 51 transmitting infrared signals 52.As mentioned above, video camera 3 is also taken infrared signal 52.
Difference between video when video when then, remote controller detector 22 calculates t1 by each pixel and t2.Fig. 6 has schematically shown the result of difference operation.If time t2 time to approach t1,, except remote controller 51 transmitting infrared signals 52, the difference between video when video during t1 and t2 is very little.That is, corresponding to the difference at the pixel place of infrared signal 52, become height, and the difference at other pixel places almost becomes 0.
Like this, can be operated to detect by difference the position of infrared signal.Hereinafter, the detection position of infrared signal is defined as (X, Y) on " x " axle and on " y " axle.Remote controller 51 position (X, Y) is offered to operator's identifier 23.It should be noted that and do not need to obtain the distance between remote controller 51 and video display devices 100.
It should be noted that in video and may have noise.In this case, even if carry out difference operation between the video differing from one another at shooting time, corresponding to the difference of the pixel beyond the pixel of infrared signal, also can uprise.Therefore, remote controller detector 22 only, when difference is equal to or less than predetermined quantity higher than the quantity of the adjacent and adjacent pixel of the pixel of predetermined value, just can be determined the infrared signal that has remote controller 51.This is because infrared signal is so not large.
For example, if in the distance Shi1m position transmitting infrared signal apart from video display devices 100 and at that time, difference is " N " higher than the quantity of the pixel of predetermined value, so above predetermined quantity can be confirmed as " N ".As concrete example, predetermined quantity can be 4(horizontal pixel) x4(vertical pixel).
In addition,, although remote controller detector 22 can use the pixel value of being taken by " R ", " G " and " B " imaging apparatus, remote controller detector 22 also can only use the pixel value of being taken by " R " imaging apparatus.As shown in Figure 4, than " G " and " B " imaging apparatus, " R " imaging apparatus has the highest photosensitivity for infrared signal, and therefore can be by only considering that " R " imaging apparatus detects remote controller, and this can reduce difference operation element amount.In addition, by not using the pixel value of being taken by " G " and " B " imaging apparatus can fall low noise impact.
Refer back to Fig. 2, which beholder the face location of operator's identifier 23 of detector 20 based on providing from face detector 21 and the remote controller 51 position providing from remote controller detector 22 identify just in remote controller 51.More specifically, operator's identifier 23 is identified as remote controller operator by the beholder who meets following two hypothesis in beholder 41～43.
(1) | X-x| is minimum.
（2）y>Y
By remote controller operator face " x ”Zhou Shang position than other beholders " fact that x ”Zhou Shang position more approaches remote controller 51 obtains hypothesis (1).Because carry out remote controller with hand, so obtain hypothesis (2) by remote controller operator's face location higher than the fact of remote controller 51 position.
In Fig. 3, | X-x2| is less than | X-x1| and | X-x3|.In Fig. 6, meet y2 > Y.Therefore, operator's identifier 23 can be identified as remote controller operator by beholder 42.It should be noted that when Yi Ge face only being detected, remote controller 51 do not detected or do not have beholder to meet above two while supposing, operator's identifier 23 nonrecognition remote controller operators.
In addition,, in order to identify more accurately remote controller operator, can replace hypothesis (2) by following hypothesis (2 ').
（2）y>Y+f（z）。
Here, f(z) be the value that depends on z, more specifically, along with " z " becomes larger, f(z) become less.This is along with user is that " z " is larger away from video display devices 100(because of the distance between face in video and remote controller) and become less.
By this way, detector 20 can be identified remote controller operator.
Incidentally, the remote controller detector 22 of Fig. 2 not only can detect the remote controller for video display devices 100, but also can detect for the remote controller such as other devices such as air-conditionings.Therefore, operator's identifier 23 may be identified as operation for the beholder of the remote controller of video display devices 100 by the beholder who operates the remote controller that is used for other devices.
Therefore, can provide code detector 24.The infrared signal of code detector 24 based on being received from remote controller by optical receiver 4, determines whether infrared signal is the signal to video display devices 100.Code detector 24 can determine whether infrared signal is the signal to video display devices 100 by analyzing the coding of infrared signal.If infrared signal is not the signal to video display devices 100, to notify operator's identifier 23 infrared signals be not the signal to video display devices 100 to code detector 24 so.
In this case, even if beholder meets above hypothesis, operator's identifier 23 is nonrecognition remote controller operator also.
In this way, beholder's face and remote controller detect by the video of being taken by video camera 3, can identify remote controller operator by the position relationship based between them, and can identify in addition remote controller operator's face.
The example of the video display devices that the remote controller operator who hereinafter, explanation is detected for basis processes.
(the first execution mode)
Fig. 7 is the outer diagram of video display devices 100, and Fig. 8 shows the block diagram of the illustrative arrangement of video display devices 100.Video display devices 100 has liquid crystal panel 1, input 2, video camera 3, optical receiver 4 and controller 10.
Liquid crystal panel (display) the 1st, for example the panel of 20 inches of sizes and there is 1920(in the horizontal direction) x1080(in vertical direction) individual pixel.Liquid crystal panel 1 is subject to from the irradiation that is arranged on the backlight device (not shown) on the back side.Each pixel is to come luminous according to the intensity of the vision signal providing from controller 10.Liquid crystal panel 1 can show three-dimensional video-frequency with glasses or without glasses.
Be provided with one or more inputs 2.Digital video broadcast-satellite signal and/or terrestrial digital broadcasting signal can input to input 2.Alternatively, the vision signal from video output device (such as optical disc reproducing apparatus or personal computer) can input to input 2.Each input signal can provide to the tuner decoder 11 in controller 10.
For example, optical receiver 4 is arranged on the lower left quarter of liquid crystal panel 1.Optical receiver 4 receives the infrared signal of the remote controller transmitting from being used by beholder.
Subsequently, will the details of the element of controller 10 be described.As shown in Figure 8, controller 10 comprises tuner decoder 11, memory 12, detector 20, processor 13 and image output module 14.Controller 10 is installed to be a for example IC(integrated circuit) and be arranged on the back side of liquid crystal panel 1.Certainly, a part for controller 10 may be embodied as software.
The broadcast singal of 11 receptions of tuner decoder and tuning input, and by the incoming video signal decoding of coding.When the data broadcasting signal such as electronic program guides (EPG) is superimposed upon in broadcasting wave, tuner decoder 11 extracts data broadcasting signal.Or, incoming video signal rather than the broadcasting wave of tuner decoder 11 received codes, and by coded incoming video signal decoding.The signal of decoding is also referred to as baseband video signal and be provided to image output module 14.When video display devices 100 does not receive broadcasting wave, and while ad hoc showing the incoming video signal receiving from video output device, decoder rather than the tuner decoder 11 only with decoding function can be set to receiver.
Facial information can be face itself or such as the feature of the distance between right eye and left eye.In addition, facial information can be inputted by the beholder who uses a teleswitch.Alternatively, can automatically extract feature from the video of being taken by video camera 3.
Beholder's icon can at random be selected from some predetermined icons, or can produce based on facial information.
Attribute information comprises that watching of age information such as beholder, content is historical etc.Beholder can directly be set to age information by his age.Alternatively, by being set, beholder's date of birth can automatically upgrade age information in each birthday.Watch the history can be by the number of times of watching of each classification of classifying with content (such as physical culture, drama, cartoon, news etc.) being counted to obtain for each beholder.In addition, the favorite classification of beholder can be set to attribute information.
Refer back to Fig. 8, detector 20 is the detectors shown in Fig. 2.The video that detector 20 use are taken by video camera 3 detects remote controller operator, and remote controller operator's facial information is offered to processor 13.
The processing that the vision signal that image output module 14 bases are exported from tuner decoder 11 and processor 13 carry out carrys out outputting video signal.
Hereinafter, will concrete some examples of processing be described.
For example, processor 13 is selected the content of recommending according to remote controller operator's hobby, and by image output module 14, on liquid crystal panel 1, shows the content of recommending.For example, when remote controller operator is the beholder V2 of Fig. 9 (beholder is for example pupil), and therefore processor 13 can illustrate cartoon as content recommendation.When remote controller operator is that while having watched many times the beholder V1 of drama, processor 13 can illustrate drama as content recommendation.Although do not limit the method that content recommendation is shown, for example, on electronic program guides, emphasize content recommendation.
In addition, processor 13 can be based on remote controller operator and the video content showing on liquid crystal panel 1 while remote controller operator being detected, carrys out the number of times of watching in new database more.For example, remote controller operator is beholder V0 and shows sports cast on liquid crystal panel 1, and processor 13 watches number of times to be increased to " 52 " from " 51 " physical culture.The content of shown video is that the information indication of which kind of kind can be extracted from broadcasting wave by tuner decoder 11.
As mentioned above, in the first embodiment, use the video of being taken by video camera 3 to detect remote controller operator.Therefore, can carry out according to remote controller operator's processing.
(the second execution mode)
Below the second execution mode of explanation relates to the video display devices that can be connected to internet and use cloud service.
Figure 10 shows according to the block diagram of the illustrative arrangement of the video display devices 100 of the second execution mode.In Figure 10, there is respectively identical reference number with assembly identical in Fig. 8.Hereinafter, below, will the assembly different from Fig. 8 mainly be described.
The video display devices 100 of Figure 10 comprises LAN(local area network (LAN)) terminal 5, and controller 10 comprises LAN interface (I/f) 15.For example, LAN terminal 5 is arranged on the back side of liquid crystal panel 1.Then, LAN terminal 5 is connected to processor 13 by port one 5, and as the public LAN compatible port of using Ethernet (registered trade mark).LAN cable be connected to LAN terminal 5 and video display devices 100 can with Internet traffic.Certainly, can apply the radio communication of not using LAN cable.
Can be by be connected to use such as SNS(social networking system with internet according to the processor 13 of present embodiment) cloud service.Then, liquid crystal panel 1 can show the video about cloud service." cloud service " meaning is in this article can be by being connected with the service of login ID and password login with internet.
In addition, for example, the database shown in memory 12 storage Figure 11.In database, beholder's beholder ID is, beholder's facial information, cloud service and its log-on message (that is, login ID and password) are associated with each other for sign.Some cloud service and log-on message are to being associated.Similar to the first execution mode, can also associated icon and/or attribute information.
Following operation video display devices 100.
When detector 20 detects remote controller operator, processor 13, by remote controller operator's facial information is compared with the facial information of the database of storage in memory 12, is identified remote controller operator's beholder ID.That is, the beholder of processor 13 identifying operation remote controllers.Then, processor 13 obtains cloud service information and the log-on message being associated with identified beholder ID.In addition, processor 13 is by being automatically arranged on the log-on message of acquisition and being logined cloud service in cloud service by LAN interface 15.
When processor 13 obtains by LAN interface 15 the cloud service information of upgrading, processor 13 shows the information of upgrading on liquid crystal panel 1, to notify beholder to have renewal.Although do not limit the method for display update, can comprise the dialogue balloons of upgraded information or show that the picture of cloud service itself notifies beholder by showing on liquid crystal panel 1.
In addition, liquid crystal panel 1 can show such as " Like! " etc. the icon of cloud service.Beholder can be by using a teleswitch to select icon.In this case, as mentioned above, processor 13 can be logined to cloud service by the beholder's of remote controller log-on message as mentioned above, and in addition, processor 13 can be submitted to towards the operation of icon according to remote controller.
As mentioned above, in the second execution mode, beholder's face and the log-on message of cloud service is associated with each other and by pre-stored.Therefore, beholder can easily login to cloud service does not need themselves that log-on message is set.
At least a portion of the controller 10 illustrating in above execution mode can be formed by hardware or software.When controller 10 is partly formed by software, the program that realizes at least a portion function of controller 10 can be stored in the recording medium such as floppy disk, CD-ROM etc., and can be by making the computer fetch program carry out this program.Recording medium is not limited to the removable media such as disk, CD etc., and can be the fixed recording medium such as hard disk unit, memory etc.
In addition the program that, realizes at least a portion function of controller 10 can distribute by the order wire (comprising radio communication) such as internet etc.In addition, the program of encrypted, modulation or compression can or distribute by storing the recording medium of this program by Wireline or radio link such as internet etc.
Although described some execution mode, these execution modes only provide as example, and are not intended to limit the scope of the invention.In fact, the method and system of novelty described herein can be implemented with various other forms; In addition, do not departing under the prerequisite of spirit of the present invention, can the form of method and system described herein carried out various omissions, substitutes and be changed.Claims and equivalent thereof are intended to cover those by the form or the distortion that fall in scope and spirit of the present invention.
Claims (20)
1. a video display devices, is configured to by Internet use cloud service, and described video display devices comprises:
Memory, is configured to stored data base, and in described database, beholder's facial information is associated to the log-on message of described cloud service with described beholder;
Detector, is configured to detect operation for controlling beholder's the face of the remote controller of described video display devices; And
Processor, is configured to face and described database based on operating the beholder of described remote controller, obtains the beholder's of the described remote controller of operation log-on message, and the extremely described cloud service of log-on message login to be obtained,
Wherein, described detector comprises:
Face detector, is configured to from the primary importance of video detection beholder's face;
Remote controller detector, is configured to detect from described video the second place of described remote controller; And
Operator's identifier, is configured to when a plurality of beholders' face being detected, and the second place of the primary importance of the face based on detected beholder and the described remote controller detecting is carried out the beholder of remote controller described in identifying operation.
2. device according to claim 1, wherein, described processor is configured to proceed to according to the operation of described remote controller the submission of described cloud service.
3. device according to claim 1, wherein, described processor is configured to obtain the lastest imformation of described cloud service, and obtained lastest imformation is presented on display.
4. a video display devices, comprising:
Detector, is configured to detect operation for controlling the beholder of the remote controller of video display devices; And
Processor, the beholder who is configured to based on the described remote controller of operation processes,
Wherein, described detector comprises:
Face detector, is configured to from the primary importance of video detection beholder's face;
Remote controller detector, is configured to detect from described video the second place of described remote controller; And
Operator's identifier, is configured to when a plurality of beholders' face being detected, and the primary importance of the face based on detected beholder and the second place of detected described remote controller are carried out the beholder of remote controller described in identifying operation.
5. device according to claim 4, also comprises the memory that is configured to stored data base, at the facial information of beholder described in described database, be associated with attribute information,
Wherein, described detector is configured to detect the beholder's who operates described remote controller face, and
Described processor is configured to face and the described database of the beholder based on the described remote controller of operation, obtains the beholder's of the described remote controller of operation attribute information, and processes according to obtained attribute information.
6. device according to claim 4, wherein, described processor is configured to, according to the beholder of the detected described remote controller of operation, show content recommendation on display.
7. device according to claim 6, also comprises the memory that is configured to stored data base, at the facial information of beholder described in described database and described beholder's watch history or age information, be associated,
Wherein, described processor is configured to show described content recommendation based on described history or the described age information of watching.
8. device according to claim 7, wherein, the content that described processor shows when being configured to the beholder based on the described remote controller of operation and the beholder of the described remote controller of operation being detected on display, watches history described in upgrading.
9. device according to claim 5, wherein, described attribute information comprises age information, and
The described age information that described processor is configured to be associated according to the facial information of the beholder with the described remote controller of operation is processed.
10. device according to claim 4, also comprises the memory that is configured to stored data base, at beholder's facial information described in described database and described beholder's icon, be associated,
Wherein, the described icon that described processor is configured to the beholder with the described remote controller of detected operation to be associated is presented on display.
11. 1 kinds for controlling the method for video display devices, described video display devices can and comprise the memory that is configured to stored data base by Internet use cloud service, in described database, beholder's facial information is associated to the log-on message of described cloud service with described beholder, and described method comprises:
Detect operation for controlling beholder's the face of the remote controller of described video display devices;
Face and the described database of beholder based on the described remote controller of operation obtain the log-on message being associated with the beholder who operates described remote controller; And
By obtained log-on message, login described cloud service,
Wherein, the described beholder's of detection remote controller face comprises:
From video, detect the primary importance of beholder's face;
From described video, detect the second place of described remote controller; And
When a plurality of beholders' face being detected, the primary importance of the face based on detected beholder and the second place of detected described remote controller are carried out the beholder of remote controller described in identifying operation.
12. methods according to claim 11, also comprise the submission that proceeds to described cloud service according to the operation of described remote controller.
13. methods according to claim 11, also comprise:
Obtain the lastest imformation of described cloud service; And
Obtained lastest imformation is presented on display.
14. 1 kinds for controlling the method for video display devices, comprising:
Detect operation for controlling the beholder of the remote controller of described video display devices; And
Beholder based on the described remote controller of operation processes,
Wherein, the beholder of the described remote controller of detection operation comprises:
From video, detect the primary importance of beholder's face;
From described video, detect the second place of described remote controller; And
When a plurality of beholders' face being detected, the primary importance of the face based on detected beholder and the second place of detected described remote controller are carried out the beholder of remote controller described in identifying operation.
15. methods according to claim 14, wherein, described video display devices comprises the memory that is configured to stored data base, at the facial information of beholder described in described database, be associated with attribute information,
Wherein, when detecting the beholder of the described remote controller of operation, detect the beholder's of the described remote controller of operation face, and
When the beholder based on the described remote controller of operation processes, the face of the beholder based on the described remote controller of operation and described database obtain the beholder's of the described remote controller of operation attribute information, and process according to obtained attribute information.
16. methods according to claim 14 wherein, when the beholder based on the described remote controller of operation processes, show content recommendation according to the beholder of the described remote controller of detected operation on display.
17. methods according to claim 16, wherein, described video display devices comprises the memory that is configured to stored data base, at the facial information of beholder described in described database and described beholder's watch history or age information, be associated, and
When the beholder based on the described remote controller of operation processes, based on described history or the described age information of watching, show described content recommendation.
18. methods according to claim 17, wherein, the beholder based on the described remote controller of operation while processing, the beholder based on the described remote controller of operation and the content showing on described display while the beholder of the described remote controller of operation being detected, watch history described in upgrading.
19. methods according to claim 15, wherein, described attribute information comprises age information, and
When the beholder based on the described remote controller of operation processes, the described age information being associated according to the facial information of the beholder with the described remote controller of operation is processed.
20. methods according to claim 14, wherein, described video display devices comprises the memory that is configured to stored data base, at beholder's facial information described in described database and described beholder's icon, be associated, and
When the beholder based on the described remote controller of operation processes, on display, show the icon being associated with the beholder of the described remote controller of operation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012147616A JP2015038537A (en) | 2012-06-29 | 2012-06-29 | Video display device and its control method |
| JP2012-147616 | 2012-06-29 |
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| CN103517055A true CN103517055A (en) | 2014-01-15 |
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| CN201310084383.0A Pending CN103517055A (en) | 2012-06-29 | 2013-03-15 | Video display device and method used for controlling same |
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| CN (1) | CN103517055A (en) |
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| CN101416235A (en) * | 2006-03-31 | 2009-04-22 | 皇家飞利浦电子股份有限公司 | A device for and a method of processing data |
| CN101488030A (en) * | 2009-02-10 | 2009-07-22 | 深圳Tcl新技术有限公司 | Display screen adjustment device and method |
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| JP5337609B2 (en) * | 2009-07-15 | 2013-11-06 | 日立コンシューマエレクトロニクス株式会社 | Broadcast receiver |
| JP2011071795A (en) * | 2009-09-28 | 2011-04-07 | Hitachi Consumer Electronics Co Ltd | Broadcast receiver |
| US9244533B2 (en) * | 2009-12-17 | 2016-01-26 | Microsoft Technology Licensing, Llc | Camera navigation for presentations |
| WO2011118836A1 (en) * | 2010-03-26 | 2011-09-29 | シャープ株式会社 | Display apparatus, television receiver, method of controlling display apparatus, remote control device, method of controlling remote control device, control program, and computer readable recording medium with control program stored therein |
| JP5327894B2 (en) * | 2010-11-08 | 2013-10-30 | Ｎｅｃシステムテクノロジー株式会社 | Management server and terminal management method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101416235A (en) * | 2006-03-31 | 2009-04-22 | 皇家飞利浦电子股份有限公司 | A device for and a method of processing data |
| CN101925915A (en) * | 2007-11-21 | 2010-12-22 | 格斯图尔泰克股份有限公司 | Device access control |
| CN101488030A (en) * | 2009-02-10 | 2009-07-22 | 深圳Tcl新技术有限公司 | Display screen adjustment device and method |
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