CN106649759A - Picture processing method and mobile terminal - Google Patents
Picture processing method and mobile terminal Download PDFInfo
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- CN106649759A CN106649759A CN201611222400.2A CN201611222400A CN106649759A CN 106649759 A CN106649759 A CN 106649759A CN 201611222400 A CN201611222400 A CN 201611222400A CN 106649759 A CN106649759 A CN 106649759A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/1737—Details of further file system functions for reducing power consumption or coping with limited storage space, e.g. in mobile devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
- G06F16/162—Delete operations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/174—Redundancy elimination performed by the file system
- G06F16/1748—De-duplication implemented within the file system, e.g. based on file segments
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/51—Indexing; Data structures therefor; Storage structures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
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Abstract
The invention discloses a picture processing method and a mobile terminal. The picture processing method comprises the following steps: scanning a picture library to acquire a plurality of pictures which are stored continuously; comparing the picture characteristics of each of the pictures to generate at least one similar picture group; detecting whether a first target similar picture group exists in the at least one similar picture group, wherein the first target similar picture group comprises at least one used picture; if the first target similar picture group exists in the at least one similar picture group, storing at least one used picture and deleting other pictures in the first target similar picture group, or storing at least one used picture and deleting other pictures in the first target similar picture group after a first deleting confirmation instruction which is input by a user is acquired. According to the picture processing method and the mobile terminal, the unused pictures are stored, and other pictures in the similar picture group are deleted, so that the storage resources of the system are saved, and the processing operation of the similar picture groups is also simplified; therefore, the user experience is improved.
Description
Technical field
The present invention relates to field of terminal technology, more particularly to a kind of processing method and mobile terminal of picture.
Background technology
In the modern life, in order to get a picture for being filled meaning, user would generally be using mobile terminal to same interior
Appearance is repeatedly shot, to obtain multiple pictures comprising identical content.Because these pictures have certain size, if will
These pictures are stored entirely in terminal, can not only occupy the memory space of terminal, affect the performance of terminal, and can give user
Check the great inconvenience for bringing so that in terminal store picture process.
When at present processing picture, need to open photograph album application, and recognize under picture directory by user's naked eyes
Go out similar picture, if detecting the deletion option that user have selected on picture, delete the picture.Existing picture processing mistake
Cheng Zhong, had both needed manual identified similar pictures, it is also desirable to manually delete unnecessary picture, therefore, both reduced the cleaning speed of picture
Degree is low, also reduces user experience.Additionally, work as the presence of multiple similar pictures groups, and/or a similar pictures group is with more
Similar picture is opened, then needs repeatedly to be identified operation and/or deletion action, therefore, the cleaning of existing similar pictures group
Operation is comparatively laborious, and the cleaning speed and user experience that reduce further picture is poor.
The content of the invention
It is an object of the invention to provide a kind of processing method of picture, is grasped with the cleaning for solving existing similar pictures group
Make the poor problem of loaded down with trivial details and user experience.Additionally, a kind of the invention provides shifting of the processing method for implementing the picture
Dynamic terminal.
In order to solve the above problems, the invention provides a kind of processing method of picture, it comprises the steps：
Scan picture library to obtain the plurality of pictures of continuous preservation；
Compare the picture feature of the every pictures in the plurality of pictures to generate at least one similar pictures group；
Detect at least one similar pictures group with the presence or absence of first object similar pictures group, the first object phase
Picture is used like picture group comprising at least one；
If there is the first object similar pictures group at least one similar pictures group, at least one described in preservation
Using picture and other pictures in the first object similar pictures group are deleted, or deleted in get user input first
Except confirming after instruction, preserve described at least one using picture and deleted other figures in the first object similar pictures group
Piece.
As a further improvement on the present invention, detect at least one similar pictures group and whether there is first object phase
After like the step of picture group, also include：
If there is no the first object similar pictures group at least one similar pictures group, not to it is described at least
One similar pictures group is processed.
As a further improvement on the present invention, detect at least one similar pictures group and whether there is first object phase
After like the step of picture group, also include：
If there are the second target similar pictures group, the second target similar pictures at least one similar pictures group
Group is used picture not comprising described, obtains the definition per pictures in the second target similar pictures group；
Preserve the definition highest picture and delete other pictures in the second target similar pictures group, or
The second deletion for getting user input confirms after instruction, preserves the definition highest picture and delete second target
Other pictures in similar pictures group.
As a further improvement on the present invention, before the step of scanning picture library to obtain the continuously plurality of pictures of preservation, also
Including：
Picture cleaning instruction, picture library cleaning instruction or the data storage cleaning instruction of receiving user's input；
Or reception timing cleaning instruction；
Or when detecting the memory space surplus value of the mobile terminal less than predetermined threshold value, generate cleaning instruction immediately.
As a further improvement on the present invention, the step of scanning picture library with the plurality of pictures for obtaining continuous preservation, including：
Obtain the shooting time per pictures；
Scan the picture library and obtain plurality of pictures of the shooting time in identical preset time period, or described in scanning
Picture library obtains plurality of pictures of the interval time between the shooting time less than Preset Time.
As a further improvement on the present invention, it also includes：
Distinguish according to preset strategy and described using picture and described be not used by picture.
As a further improvement on the present invention, it is described to be included having been used for sharing, having been used for editing, have been used for using picture
At least one of wallpaper, the picture for having been used for screen locking wallpaper or having been used for application head picture.
In order to solve the above problems, present invention also offers a kind of mobile terminal, it includes：
Scan module, for the plurality of pictures for scanning picture library to obtain continuous preservation；
Similar pictures group generation module, for the picture feature of the every pictures in relatively more described plurality of pictures with generate to
A few similar pictures group；
Detection module, for detecting at least one similar pictures group in whether there is first object similar pictures group,
The first object similar pictures group is used picture comprising at least one；
First processing module, if for there are the first object similar pictures at least one similar pictures group
Group, preserve described at least one using picture and deleted other pictures in the first object similar pictures group, or obtaining
The first deletion for getting user input confirmed after instruction, preserve described at least one using picture and deleted the first object
Other pictures in similar pictures group.
As a further improvement on the present invention, it also includes：
Second processing module, if for there are no the first object similar pictures at least one similar pictures group
Group, then do not processed at least one similar pictures group.
As a further improvement on the present invention, it also includes：
Definition acquisition module, if for there is the second target similar pictures group at least one similar pictures group,
The second target similar pictures group is used picture not comprising described, is obtained in the second target similar pictures group per a figure
The definition of piece；
3rd processing module, for preserving the definition highest picture and deleting the second target similar pictures group
In other pictures, or after the second deletion for getting user input confirms instruction, preserve the definition highest picture
And delete other pictures in the second target similar pictures group.
As a further improvement on the present invention, it also includes：
First command reception module, for the picture cleaning instruction of receiving user's input, picture library cleaning instruction or storage number
According to cleaning instruction；
Or second command reception module, for receiving timing cleaning instruction；
Or the 3rd command reception module, the memory space surplus value for detecting the mobile terminal is less than predetermined threshold value
When, generate cleaning instruction immediately.
As a further improvement on the present invention, the scan module, including：
Shooting time acquiring unit, for obtaining the shooting time of every pictures；
Scanning element, for scanning the picture library multiple figures of the shooting time in identical preset time period are obtained
Piece, or scan the plurality of pictures of interval time that the picture library obtained between the shooting time less than Preset Time.
As a further improvement on the present invention, it also includes：
Discriminating module, described using picture and described picture is not used by for distinguishing according to preset strategy.
As a further improvement on the present invention, it is described to be included having been used for sharing, having been used for editing, have been used for using picture
At least one of wallpaper, the picture for having been used for screen locking wallpaper or having been used for application head picture.
Compared with prior art, the continuous plurality of pictures for preserving of present invention scanning, for subsequently in the plurality of pictures
Determine similar pictures group.Because the continuous plurality of pictures for preserving most possibly has similar pictures group, so, in continuous preservation
Similar pictures group is confirmed in plurality of pictures, the probability for being resolved to similar pictures group is improve.Further, since by very big using picture
Customer acceptance is received in degree, therefore, preservation is used picture, deletes other pictures in similar pictures group, saves system
Storage resource.Additionally, the present invention is processed automatically and intelligently to similar pictures group, without the need for manually performing similar pictures group
In picture deletion action, simplify similar pictures group process operation, so as to improve user experience.
Description of the drawings
Fig. 1 is the schematic flow sheet of the first embodiment of the processing method of picture of the present invention.
Fig. 2 is the schematic flow sheet of second embodiment of processing method of picture of the present invention.
Fig. 3 is the schematic flow sheet of the third embodiment of the processing method of picture of the present invention.
Fig. 4 is the schematic flow sheet of the 4th kind of embodiment of processing method of picture of the present invention.
Fig. 5 be picture of the present invention processing method in the continuous plurality of pictures acquisition methods for preserving a kind of embodiment stream
Journey schematic diagram.
Fig. 6 is the high-level schematic functional block diagram of the first embodiment of mobile terminal of the present invention.
Fig. 7 is the high-level schematic functional block diagram of second embodiment of mobile terminal of the present invention.
Fig. 8 is the high-level schematic functional block diagram of the third embodiment of mobile terminal of the present invention.
Fig. 9 is the high-level schematic functional block diagram of the 4th kind of embodiment of mobile terminal of the present invention.
Figure 10 is the high-level schematic functional block diagram of the 5th kind of embodiment of mobile terminal of the present invention.
Figure 11 is the high-level schematic functional block diagram of the 6th kind of embodiment of mobile terminal of the present invention.
Figure 12 is a kind of high-level schematic functional block diagram of embodiment of scan module in mobile terminal of the present invention.
Figure 13 is the high-level schematic functional block diagram of the 7th kind of embodiment of mobile terminal of the present invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used to limit the present invention.
Fig. 1 illustrates a kind of embodiment of the processing method of picture of the present invention.In the present embodiment, the process side of the picture
Method comprises the steps：
Step S1, scans picture library to obtain the plurality of pictures of continuous preservation.
Step S2, compares the picture feature of the every pictures in the plurality of pictures to generate at least one similar pictures
Group.
Specifically, terminal calculates the similarity and the similarity of local feature of the global characteristics of any two pictures.
Global characteristics generally per pictures are by the eigenvalue cluster of key point on diverse location in any two figures of calculating
During the similarity of the global characteristics of piece, the Euclidean distance of the characteristic value in two pictures same positions can be calculated.When to all positions
The feature point value put is calculated after finishing, and terminal will count number of the Euclidean distance less than the characteristic value of default value, and then
The shared ratio in the characteristic value for calculating all is participated in of the number of the characteristic value less than default value is calculated, the ratio is complete
The similarity of office's feature.
In Practical Calculation, in addition to by the Euclidean distance for calculating two pictures global characteristics, two can also be calculated
The COS distance of pictures global characteristics, it is, of course, also possible to using additive method, no longer illustrate one by one herein.
For the local feature similarity of any two pictures, the side of the similarity of above-mentioned calculating global characteristics may also be employed
Method, specific Computing Principle can refer to the process of the similarity for calculating global characteristics, and here is omitted.
If the similarity of global characteristics is more than first threshold, and the similarity of local feature is more than Second Threshold, then root
According to the weighted value that the similarity of similarity in advance for global characteristics and local feature is arranged, similarity to global characteristics and
The similarity of local feature is weighted, and obtains weighing computation results, if weighing computation results are more than the 3rd threshold value,
Using two pictures as similar pictures.Wherein, first threshold can be 60%, 70% etc., and Second Threshold can be 50%, 65%
Can be 40%, 63% etc. Deng, the 3rd threshold value, the present embodiment is not made to have to the size of first threshold, Second Threshold, the 3rd threshold value
The restriction of body.
After the continuous plurality of pictures for preserving is compared using aforesaid way, the relation between any two pictures is just
Substantially decide, now with same pictures each other similar pictures all pictures constitute a similar pictures group.For example,
There are five pictures, respectively picture A, picture B, picture C, picture D and picture E in picture group, if picture A and picture B is phase
Like picture, picture B and picture C is similar pictures, and picture A and picture C is similar pictures, and picture A and picture D is not similar diagram
Piece, picture B and picture D is not similar pictures, and picture D and picture E is similar pictures, then constitute picture A, picture B and picture C
One similar pictures group, by picture D and picture E a similar pictures group is constituted.
Step S3, detects and whether there is at least one similar pictures group first object similar pictures group, described the
One target similar pictures group is used picture comprising at least one.If having described first at least one similar pictures group
Target similar pictures group, execution step S4.
Step S4, preserve described at least one by using picture and delete in the first object similar pictures group other
Picture, or after the first deletion for getting user input confirms instruction, preserve described at least one using picture and deleted
Other pictures in the first object similar pictures group.
It should be noted that other pictures in the first object similar pictures group are in the first object similar diagram
Except described at least one by all pictures in addition to using picture in piece group.
The continuous plurality of pictures for preserving of the present embodiment scanning, for subsequently in the plurality of pictures determining similar pictures
Group.Because the continuous plurality of pictures for preserving most possibly has similar pictures group, so, in the continuous plurality of pictures for preserving really
Recognize similar pictures group, improve the probability for being resolved to similar pictures group.Further, since largely being received using picture
Customer acceptance, therefore, preservation is used picture, deletes other pictures in similar pictures group, saves the storage resource of system.This
Outward, the present invention is processed automatically and intelligently to similar pictures group, without the need for manually performing similar pictures group in picture delete
Operation, simplifies the process operation of similar pictures group, so as to improve user experience.
By the present invention picture processing method be applied to mobile terminal during, when all of similar pictures group not
During including by using picture, the cleaning operation for forbidding similar pictures group is needed, to avoid deleting for terminal by mistake.Therefore, above-mentioned enforcement
On the basis of example, in other embodiment, referring to Fig. 2, after step S3, if there is no institute at least one similar pictures group
State first object similar pictures group, execution step S10.
Step S10, is not processed at least one similar pictures group.
The present embodiment is when which belongs to the picture of customer acceptance in uncertain similar pictures group, not to the similar pictures group
Processed, it is to avoid by mistake deleting for terminal causes puzzlement to the life or work of user.
During the processing method of the picture of the present invention is applied to into mobile terminal, need to not including being used picture
Similar pictures group processed, with further save system storage resource and lifted user experience.Therefore, on
On the basis of stating embodiment, in other embodiment, referring to Fig. 3, step S3 is specifically included：
Whether step S3, detect and whether there is at least one similar pictures group first object similar pictures group or deposit
In the second target similar pictures group, the first object similar pictures group is used picture, second mesh comprising at least one
Mark similar pictures group is used picture not comprising described.If there is the first object phase at least one similar pictures group
Like picture group, execution step S4.If there is the second target similar pictures group, execution step at least one similar pictures group
S20。
Step S20, obtains the definition per pictures in the second target similar pictures group.
Step S21, preserve the definition highest picture and delete in the second target similar pictures group other
Picture, or after the second deletion for getting user input confirms instruction, preserve the definition highest picture and delete institute
State other pictures in the second target similar pictures group.
It should be noted that other pictures in the second target similar pictures group are in the second target similar diagram
All pictures in piece group in addition to the definition highest picture.
During the processing method of the picture of the present invention is applied to into mobile terminal, need according to instruction in picture library
Picture is processed.Therefore, on the basis of above-described embodiment, in other embodiment, referring to Fig. 4, before step S1, also include：
Step S30, picture cleaning instruction, picture library cleaning instruction or the data storage cleaning instruction of receiving user's input；Or
Receive timing cleaning instruction；Or when detecting the memory space surplus value of the mobile terminal less than predetermined threshold value, generate instant
Cleaning instruction.
When the present embodiment receives any one in above-mentioned cleaning instruction, then can be to unnecessary in similar pictures group in picture
Picture carry out deletion action, to discharge more system memory resources, reach the technology for further saving system memory resources
Effect.
During the processing method of the picture of the present invention is applied to into mobile terminal, in order to more accurately and efficiently
It is determined that the continuous plurality of pictures for preserving.Therefore, on the basis of above-described embodiment, in other embodiment, referring to Fig. 5, step S1 bag
Include：
Step S40, obtains the shooting time per pictures.
Step S41, scans the picture library and obtains plurality of pictures of the shooting time in identical preset time period, or
Scan the plurality of pictures of interval time that the picture library obtained between the shooting time less than Preset Time.
Specifically, plurality of pictures of the shooting time in identical preset time period can be the time interval Preset Time
Section is (for example：15 minutes) in captured photo.In other words, user is more what is be continuously shot within the shorter time
Photo or the continuous screenshotss of institute are obtained within the short period plurality of pictures interior are continuously collected at a distance of the short period
Plurality of pictures etc..
Due to two pictures shooting time closer to, so, the similar possibility of two pictures is bigger, therefore, root
Determine the continuous plurality of pictures for preserving according to shooting time, improve the probability with similar pictures group in the plurality of pictures.
It should be noted that the plurality of pictures for acquiring continuous preservation according to shooting time is the preferred side of the present embodiment
Case.According to picture for his attribute (for example：Spot for photography, reference object etc.) at least one of realizing that it is continuous that the present invention is obtained
The technical scheme of the plurality of pictures of preservation is also within protection scope of the present invention.
During the processing method of the picture of the present invention is applied to into mobile terminal, in order to distinguish by using picture and not
Picture is used, therefore, picture when in use, needs to be marked.Therefore, on the basis of above-described embodiment, other enforcements
In example, the processing method of the picture of the present invention also includes：
Distinguish described by using picture and being not used by picture according to preset strategy.
Preset strategy in the present embodiment has various ways, for technical scheme detailed further,
Therefore, this case is described in detail using following two preferred versions.
1st, the usage record of picture is preserved
Preserve picture before or preserve picture to picture library, if detecting user used a certain picture, protect
The predetermined storage area of the usage record of the photo to mobile terminal is deposited, be whether there is in detection similar pictures group and used
During picture, the usage record is read in the predetermined storage area.
2nd, the attribute-bit of picture
For the attribute that picture adds status indicator item, the status indicator item for being not used by picture is first state, is used
The Status Flag item of picture is the second state.A certain picture is used when user is detected, then the status indicator Xiang Cong of the picture
One State Transferring is the second state.In addition it is also possible to by some position using picture (for example：Corner) the pre- bidding of addition
Know.
The present embodiment is monitored in real time to picture, and when monitoring picture and being used, preset strategy is carried out to the picture
Process, thus by using picture be not used by the distinct feature of picture, being easy to terminal fast resolving which goes out to belong to is made
With picture, improve by the confirmation speed using picture.
On the basis of above-described embodiment, in other embodiment, the situation that picture is used has various, in order to say in further detail
Bright technical scheme, the present embodiment is listed below several preferred versions and this case is described in detail.
If detecting one or more picture to be used to carry out sharing, edit (for example：U.S.'s figure is elegant elegant), be set to wallpaper, plus
Enter screen locking wallpaper, application image etc. be set using operation, then adopt above-described embodiment method identify one or more picture for
Used picture.Therefore, it is described to be included having been used for sharing, having been used for editing, have been used for wallpaper, have been used for screen locking using picture
Wallpaper has been used at least one of picture of application head picture.
Fig. 6 illustrates a kind of embodiment of mobile terminal of the present invention.In the present embodiment, the mobile terminal includes scanning mould
Block 10, similar pictures group generation module 11, detection module 12 and first processing module 13.
Wherein, scan module 10, for the plurality of pictures for scanning picture library to obtain continuous preservation；Similar pictures group generates mould
Block 11, for the picture feature of the every pictures in relatively more described plurality of pictures generating at least one similar pictures group；Detection
Module 12, for detecting at least one similar pictures group in whether there is first object similar pictures group, first mesh
Mark similar pictures group is used picture comprising at least one；First processing module 13, if at least one similar pictures
There is the first object similar pictures group in group, preserve described at least one using picture and deleted the first object phase
Like other pictures in picture group, or after the first deletion for getting user input confirms instruction, at least one described in preservation
Using picture and deleted other pictures in the first object similar pictures group.
On the basis of above-described embodiment, in other embodiment, referring to Fig. 7, the mobile terminal also includes Second processing module
20.Wherein, Second processing module 20, if for there is no the first object similar diagram at least one similar pictures group
Piece group, then do not processed at least one similar pictures group.
On the basis of above-described embodiment, in other embodiment, referring to Fig. 8, the mobile terminal also includes that definition obtains mould
The processing module 31 of block 30 and the 3rd.
Wherein, definition acquisition module 30, if similar for there is the second target at least one similar pictures group
Picture group, the second target similar pictures group is used picture not comprising described, obtains the second target similar pictures group
In per pictures definition；3rd processing module 31, for preserving the definition highest picture and deleting described second
Other pictures in target similar pictures group, or after the second deletion for getting user input confirms instruction, preserve described clear
Clear degree highest picture simultaneously deletes other pictures in the second target similar pictures group.
On the basis of above-described embodiment, in other embodiment, referring to Fig. 9, the mobile terminal also includes the first command reception
Module 40.Wherein, the first command reception module 40, for receiving user's input picture cleaning instruction, picture library cleaning instruction or
Data storage cleaning instruction.
Additionally, referring to Figure 10, the mobile terminal also includes the second command reception module 41.Wherein, the second command reception mould
Block 41, for receiving timing cleaning instruction.
Additionally, referring to Figure 11, the mobile terminal also includes the 3rd command reception module 42.Wherein, the 3rd command reception mould
Block 42, when the memory space surplus value for detecting the mobile terminal is less than predetermined threshold value, generates cleaning instruction immediately.
On the basis of above-described embodiment, in other embodiment, referring to Figure 12, the scan module 10 is obtained including shooting time
Take unit 101 and scanning element 102.
Wherein, shooting time acquiring unit 101, for obtaining the shooting time of every pictures；Scanning element 102, is used for
Scan the picture library and obtain plurality of pictures of the shooting time in identical preset time period, or scan the picture library and obtain
Plurality of pictures of the interval time between the shooting time less than Preset Time.
On the basis of above-described embodiment, in other embodiment, referring to Figure 13, the mobile terminal also includes discriminating module 50.
Wherein, discriminating module 50, for distinguishing described by using picture and being not used by picture according to preset strategy.
It is described to be included having been used for sharing, have been used for compiling using picture in other embodiment on the basis of above-described embodiment
Collect, have been used at least one of wallpaper, the picture for having been used for screen locking wallpaper or having been used for application head picture.
The other details of technical scheme are realized with regard to each module in above-mentioned five embodiment mobile terminals, above-mentioned reality is can be found in
The description in the processing method of the picture in example is applied, here is omitted.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation is all difference with other embodiment, between each embodiment identical similar part mutually referring to.
For device class embodiment, due to itself and embodiment of the method basic simlarity, so description is fairly simple, related part ginseng
See the part explanation of embodiment of the method.
Above the specific embodiment to inventing has been described in detail, but it is only used as example, and the present invention is not intended to limit
With specific embodiments described above.For a person skilled in the art, any equivalent modifications that the invention is carried out
Or substitute also all among scope of the invention, therefore, the equalization made under without departing from the spirit and principles in the present invention scope
Conversion and modification, improvement etc., all should cover within the scope of the invention.
Claims (14)
1. a kind of processing method of picture, it is characterised in that it comprises the steps：
Scan picture library to obtain the plurality of pictures of continuous preservation；
Compare the picture feature of the every pictures in the plurality of pictures to generate at least one similar pictures group；
Detect at least one similar pictures group with the presence or absence of first object similar pictures group, the first object similar diagram
Piece group is used picture comprising at least one；
If there is the first object similar pictures group at least one similar pictures group, at least one is made described in preservation
With picture and delete other pictures in the first object similar pictures group, or it is true in the first deletion for getting user input
After recognizing instruction, preserve described at least one using picture and deleted other pictures in the first object similar pictures group.
2. the processing method of picture according to claim 1, it is characterised in that the detection at least one similar pictures group
In with the presence or absence of first object similar pictures group the step of after, also include：
If there is no the first object similar pictures group at least one similar pictures group, not to described at least one
Similar pictures group is processed.
3. the processing method of picture according to claim 1, it is characterised in that the detection at least one similar pictures group
In with the presence or absence of first object similar pictures group the step of after, also include：
If there is the second target similar pictures group at least one similar pictures group, the second target similar pictures group is not
Picture is used comprising described, the definition per pictures in the second target similar pictures group is obtained；
Preserve the definition highest picture and delete other pictures in the second target similar pictures group, or obtaining
The second deletion to user input confirmed after instruction, preserves the definition highest picture and to delete second target similar
Other pictures in picture group.
4. the processing method of picture according to claim 1, it is characterised in that scanning picture library is obtaining many of continuous preservation
Before the step of pictures, also include：
Picture cleaning instruction, picture library cleaning instruction or the data storage cleaning instruction of receiving user's input；
Or reception timing cleaning instruction；
Or when detecting the memory space surplus value of the mobile terminal less than predetermined threshold value, generate cleaning instruction immediately.
5. the processing method of picture according to claim 1, it is characterised in that scanning picture library is obtaining many of continuous preservation
The step of pictures, including：
Obtain the shooting time per pictures；
Scan the picture library and obtain plurality of pictures of the shooting time in identical preset time period, or scan the picture library
Obtain plurality of pictures of the interval time between the shooting time less than Preset Time.
6. the processing method of picture according to claim 1, it is characterised in that it also includes：
Distinguish described by using picture and being not used by picture according to preset strategy.
7. the processing method of picture according to claim 1, it is characterised in that described to be included having been used for point using picture
Enjoy, have been used for editing, have been used at least one of wallpaper, the picture for having been used for screen locking wallpaper or having been used for application head picture.
8. a kind of mobile terminal, it is characterised in that it includes：
Scan module, for the plurality of pictures for scanning picture library to obtain continuous preservation；
Similar pictures group generation module, for the picture feature of the every pictures in relatively more described plurality of pictures generating at least one
Individual similar pictures group；
Detection module, for detecting at least one similar pictures group in whether there is first object similar pictures group, it is described
First object similar pictures group is used picture comprising at least one；
First processing module, if for there is the first object similar pictures group at least one similar pictures group, protecting
Deposit described at least one and using picture and deleted other pictures in the first object similar pictures group, or get use
First deletion of family input confirmed after instruction, preserve described at least one using picture and deleted the first object similar diagram
Other pictures in piece group.
9. mobile terminal according to claim 8, it is characterised in that it also includes：
Second processing module, if for there is no the first object similar pictures group at least one similar pictures group,
Then at least one similar pictures group do not processed.
10. mobile terminal according to claim 8, it is characterised in that it also includes：
Definition acquisition module, if for there is the second target similar pictures group at least one similar pictures group, it is described
Second target similar pictures group is used picture not comprising described, obtains every pictures in the second target similar pictures group
Definition；
3rd processing module, for preserving the definition highest picture and deleting in the second target similar pictures group
Other pictures, or after the second deletion for getting user input confirms instruction, preserve the definition highest picture and delete
Except other pictures in the second target similar pictures group.
11. mobile terminals according to claim 8, it is characterised in that it also includes：
First command reception module, it is clear for the picture cleaning instruction of receiving user's input, picture library cleaning instruction or data storage
Reason instruction；
Or second command reception module, for receiving timing cleaning instruction；
Or the 3rd command reception module, when the memory space surplus value for detecting the mobile terminal is less than predetermined threshold value,
Generate cleaning instruction immediately.
12. mobile terminals according to claim 8, it is characterised in that the scan module, including：
Shooting time acquiring unit, for obtaining the shooting time of every pictures；
Scanning element, for scanning the picture library plurality of pictures of the shooting time in identical preset time period is obtained,
Or the scanning picture library obtains plurality of pictures of the interval time between the shooting time less than Preset Time.
13. mobile terminals according to claim 8, it is characterised in that it also includes：
Discriminating module, for distinguishing described by using picture and being not used by picture according to preset strategy.
14. mobile terminals according to claim 8, it is characterised in that described to be included having been used for sharing using picture,
For at least one of picture for editing, have been used for wallpaper, having been used for screen locking wallpaper or have been used for application head picture.
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| CN201611222400.2A CN106649759A (en) | 2016-12-26 | 2016-12-26 | Picture processing method and mobile terminal |
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| CN108984591A (en) * | 2018-05-30 | 2018-12-11 | 深圳市赛亿科技开发有限公司 | The management method and device of picture memory space, computer readable storage medium |
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| CN110287161A (en) * | 2019-07-02 | 2019-09-27 | 北京字节跳动网络技术有限公司 | Image processing method and device |
| CN110929062A (en) * | 2019-11-07 | 2020-03-27 | 维沃移动通信有限公司 | Picture processing method and electronic equipment |
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| CN111309146A (en) * | 2020-02-10 | 2020-06-19 | Oppo广东移动通信有限公司 | Image display method and related product |
| CN113780042A (en) * | 2020-11-09 | 2021-12-10 | 北京沃东天骏信息技术有限公司 | Picture set operation method, picture set labeling method and device |
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| CN110941598A (en) * | 2019-12-02 | 2020-03-31 | 北京锐安科技有限公司 | Data deduplication method, device, terminal and storage medium |
| CN111309146A (en) * | 2020-02-10 | 2020-06-19 | Oppo广东移动通信有限公司 | Image display method and related product |
| CN111309146B (en) * | 2020-02-10 | 2022-03-29 | Oppo广东移动通信有限公司 | Image display method and related product |
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