CN103686423A - Configuration method and device for image quality parameter visible for user - Google Patents
Configuration method and device for image quality parameter visible for user Download PDFInfo
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Abstract
The invention discloses a configuration method and device for an image quality parameter visible for a user. The method includes the steps that a data base is configured, at least one signal source type and the image quality parameter corresponding to the signal source type are recorded in the data base, and the parameter includes a default value and a current value field; according to a user instruction, a user interface is provided for displaying the image quality parameter visible for the user in the current signal source type; the data base is queried, and if a current value does not exist in the corresponding image quality parameter, the default value is aligned to the position of a median of the corresponding parameter on the user interface; if the current value exists, the current value is displayed at the corresponding position according to the difference between the current value and the default value; the user instruction is received, the corresponding image quality parameter value is adjusted, and the adjusted parameter value is recorded as the current value of the image quality parameter visible for the user. The configuration method and device meet the use habits of the user, and the subjective feeling of the user is good.
Description
Technical field
The present invention relates to technical field of video processing, relate in particular to a kind of collocation method for the visible image quality parameter of user and device.
Background technology
In technical field of video processing, LCD TV Display Technique particularly, generally all can to display effect, control by a plurality of image quality parameters, these parameters may comprise the colour of skin, Gamma curve, six looks are corrected, motion estimation and motion compensation etc., some parameter is visible to user, and some parameter is sightless to user, for the visible parameter of user, can realize the adjustment of modifying of these parameters by the corresponding user interface of display device, and for the sightless parameter of user, often all when dispatching from the factory, just set, do not allow user to adjust.
These image quality parameters, no matter be the visible or sightless parameter of user, their parameter value is all that the default value being carried by corresponding algorithm chip comes directly as computing foundation at present, yet the default value that these chips carry is to be set with practice region separately according to it by chip business, user's feature and the use habit that may not be applicable to the region, user place of machine product, especially when in the face of polytype signal source, need to carry out in time image quality parameter to be met for different scenes the adaptation adjustment of user habit especially, but existing liquid crystal tv technology, do not consider this problem, particularly for adaptive configuration and the adjustment of the visible image quality parameter of user, the method that there is no at present solves such demand.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of collocation method for the visible image quality parameter of user and device, to overcome the existing problem that has display device directly to adopt chip default parameter value to control picture quality, and problem that cannot automatic adaptation unlike signal source.
For solving the problems of the technologies described above, the invention provides a kind of collocation method for the visible image quality parameter of user, comprise the steps:
Configure a database, wherein record at least one signal source type, and the image quality parameter corresponding with this signal source type, described parameter comprises default value and currency field;
According to user instruction, a user interface is provided, be presented at the visible image quality parameter of user under current demand signal Source Type;
Inquire about described database, if there is not currency under corresponding image quality parameter, its default value is aligned in to the intermediate valve position of the relevant parameter in described user interface; If there is currency, according to the gap of currency and default value, in relevant position, show this currency;
Receive user instruction, corresponding image quality parameter value is adjusted, and the parameter value after adjusting is recorded as to the currency of the visible image quality parameter of this user.
The present invention and then a kind of inking device for the visible image quality parameter of user is also provided, comprising:
Database module, for recording at least one signal source type, and the image quality parameter corresponding with this signal source type, described parameter comprises default value and currency field;
Interface display module, for according to user instruction, provides a user interface, is presented at the visible image quality parameter of user under current demand signal Source Type;
Parameter display module, for inquiring about described database, if there is not currency under corresponding image quality parameter, is aligned in its default value the intermediate valve position of the relevant parameter in described user interface; If there is currency, according to the gap of currency and default value, in relevant position, show this currency;
Parameter adjustment module, for receiving user instruction, adjusts corresponding image quality parameter value, and the parameter value after adjusting is recorded as to the currency of the visible image quality parameter of this user.
Application embodiments of the invention, by the commissioning experience optimal value obtaining in the debug phase, replace chip default value, realized according to the user habit of different regions and hobby the default value of image quality parameter has been debugged to setting, not only can to the default value of image quality parameter, debug setting according to the user habit of different regions and hobby, and can mate automatically the image quality parameter set separately under unlike signal source by database, so that picture quality meets user's requirement all the time, met user's use habit, simultaneously, user's subjective feeling is also relatively good.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is according to the collocation method schematic flow sheet for the visible image quality parameter of user described in the embodiment of the present invention.
Fig. 2 is that the image quality parameter while switching according to signal source described in the embodiment of the present invention is controlled flowchart.
Fig. 3 is according to the inking device schematic diagram for the visible image quality parameter of user described in embodiments of the invention.
Fig. 4 is according to the inking device schematic diagram for the visible image quality parameter of user described in another embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
People are when watching TV programme, often by subjective sensations such as clear, bright, levels are riches, evaluate the quality of television image, and the quality of television image, depend on the one hand signal source, such as the clarity of signal quality of TV station or the clarity of signal of playback equipment, on the other hand, the difference that depends on type configure, build-in function and the optional setting option of concrete television set itself.
The parameter that affects picture quality has a lot, for example colour of skin, gamma (Gamma) curve, six look rectifications, motion estimation and motion compensation, brightness, contrast, colorfulness, aspect ratio, etc.
In these parameters, some is visible to user, such as traditional brightness, contrast etc., it has an initial default value, but these initial default value are generally the default value that adopts corresponding chip to carry at present, therefore,, before user does not revise, display device can only be that the default value that these chips of direct basis carry carries out picture quality control.
The core thinking of the embodiment of the present invention is again the visible image quality parameter default value of user to be debugged to setting, and for the adaptive corresponding image quality parameter value of unlike signal source automatic, image is controlled.
As shown in Figure 1, for according to the collocation method schematic flow sheet for the visible image quality parameter of user described in the embodiment of the present invention, comprise the steps:
Step 101: configuration one database, wherein record at least one signal source type, and the image quality parameter corresponding with this signal source type, described parameter comprises default value and currency field;
Step 102: according to user instruction, provide a user interface, be presented at the visible image quality parameter of user under current demand signal Source Type;
Step 103: inquire about described database, if there is not currency under corresponding image quality parameter, its default value is aligned in to the intermediate valve position of the relevant parameter in described user interface; If there is currency, according to the gap of currency and default value, in relevant position, show this currency;
Step 104: receive user instruction, corresponding image quality parameter value is adjusted, and the parameter value after adjusting is recorded as to the currency of the visible image quality parameter of this user.
For step 104, one " determining " button can be set in user interface, after user adjusts, click " determining " button and can preserve the currency after adjustment.Also can be to detect user while exiting user interface, the parameter value after user is adjusted saves as currency.
Wherein, the image quality parameter value recording in described database derives from the commissioning experience optimal value of debug phase, rather than the default value that carries of chip.Complete machine engineer can, according to the user habit of own region and aesthetic hobby, adjust various image quality parameter values voluntarily.
Owing to having configured database, therefore when running into polytype signal source and switch, can by Query Database, obtain rapidly and image quality parameter that current demand signal source matches, make picture quality under unlike signal source, meet all the time user's hobby.
According to embodiments of the invention, these image quality parameters comprise the visible image quality parameter of user, open the parameter showing to user, and user can see these parameters by recalling corresponding user interface, and it is adjusted.
For the visible image quality parameter of user, in database, need to configure a default value field and a currency field, so that user adjusts.Therefore,, in database, the parameter value of the visible image quality parameter of described user, can comprise default value and currency.
Further, can be with reference to shown in figure 2, the image quality parameter when switching according to the signal source described in the embodiment of the present invention is controlled flowchart, comprises the steps:
Step 201: when signal source switches, judge the type of the signal source of current output;
Step 202: according to the type in current demand signal source, inquiry obtains the currency of the image quality parameter matching with current demand signal Source Type in described database, and if there is no currency obtains its default value;
Step 203: the image quality parameter value matching with current demand signal Source Type of using described acquisition is controlled the demonstration of current demand signal source images.
For instance, suppose that chip business is defaulted as 5 to the parameter value of brightness,, according to embodiments of the invention, complete machine engineer, in the debug phase, thinks that (for example HDMI signal source) luminance parameter is defaulted as 4 under the specific signal source of certain clock, more meet local user's custom, for example, and under another kind of signal source (VGA), luminance parameter is defaulted as 6, more meet local user's custom, can first in memory, configure a database, wherein record information as shown in table 1:
Table 1:
Wherein, for the visible parameter of the users such as brightness, a default value field and a currency field are provided.When initialization, currency can be sky.
Like this, after user's start, when user being detected signal source be switched to HDMI, pass through Query Database, can obtain rapidly the luminance parameter under current demand signal source, because currency is empty, therefore use its default value 4(rather than chip business acquiescence 5), picture quality is adjusted to control.
When user being detected and recall the user interface that image quality parameter adjusts, the visible parameter of user can be offered to user interface shows, wherein, take luminance parameter as example, owing to there is no currency, therefore default value 4 is aligned in to the intermediate valve position of the luminance parameter in this user interface, for adjusting before and after user, if it is too bright that user feels, this parameter value can be adjusted into 3, and be saved in database as currency, when next user recalls this user interface again, can directly read currency and show, can be referring to the record of table 2:
Table 2:
In addition, user's visible parameter of these users of can also resetting, according to embodiments of the invention, can be by receiving user instruction, if user's image quality parameter of need to resetting detected, in database, the currency of the visible image quality parameter of described user is deleted.
Please refer to below shown in Fig. 3, for according to the inking device schematic diagram for the visible image quality parameter of user described in embodiments of the invention, comprise database module 301, interface display module 302, parameter display module 303, parameter adjustment module 304, wherein:
Interface display module 302, for according to user instruction, provides a user interface, is presented at the visible image quality parameter of user under current demand signal Source Type;
Parameter adjustment module 304, for receiving user instruction, adjusts corresponding image quality parameter value, and the parameter value after adjusting is recorded as to the currency of the visible image quality parameter of this user.
Wherein, described parameter adjustment module 304, when user being detected and exit described user interface, is recorded as the parameter value after adjusting the currency of the visible image quality parameter of this user.
Wherein, the image quality parameter value recording in described database derives from the commissioning experience optimal value of debug phase, rather than the default value that carries of chip.Complete machine engineer can, according to the user habit of own region and aesthetic hobby, adjust various image quality parameter values voluntarily.
For the visible image quality parameter of user, in database, need to configure a default value field and a currency field, so that user adjusts.Therefore,, in database, the parameter value of the visible image quality parameter of described user, can comprise default value and currency.
Owing to having configured database, therefore when running into polytype signal source and switch, can by Query Database, obtain rapidly and image quality parameter that current demand signal source matches, make picture quality under unlike signal source, meet all the time user's hobby.
Specifically, can be with reference to figure 4, for according to the inking device schematic diagram for the visible image quality parameter of user described in another embodiment of the present invention, it further comprises information source judge module 401, parameter acquisition module 402, parameter Executive Module 403, wherein:
Information source judge module 401, for when signal source switches, judges the type of the signal source of current output;
Parameter Executive Module 403, controls the demonstration of current demand signal source images for the image quality parameter value matching with current demand signal Source Type of using described acquisition.
In addition, can also comprise a replacement module 404, for receiving user instruction, if user's image quality parameter of need to resetting detected, in database, the currency of the visible image quality parameter of described user be deleted.
As can be seen here, implement embodiments of the invention, can to the default value of image quality parameter, debug setting according to the user habit of different regions and hobby, and can mate automatically the image quality parameter set separately under unlike signal source by database, so that picture quality meets user's requirement all the time.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
The application can describe in the general context of the computer executable instructions of being carried out by computer, for example program module.Usually, program module comprises the routine carrying out particular task or realize particular abstract data type, program, object, assembly, data structure etc.Also can in distributed computing environment (DCE), put into practice the application, in these distributed computing environment (DCE), by the teleprocessing equipment being connected by communication network, be executed the task.In distributed computing environment (DCE), program module can be arranged in the local and remote computer-readable storage medium that comprises memory device.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, commodity or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, commodity or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, commodity or the equipment that comprises described key element and also have other identical element.
Above the application's embodiment is described in detail, has applied specific case herein the application's principle and execution mode are set forth, the explanation of above embodiment is just for helping to understand the application's method and core concept thereof; Meanwhile, for one of ordinary skill in the art, the thought according to the application, all will change in specific embodiments and applications, and in sum, this description should not be construed as the restriction to the application.
Claims (10)
1. for a collocation method for the visible image quality parameter of user, it is characterized in that, comprise the steps:
Configure a database, wherein record at least one signal source type, and the image quality parameter corresponding with this signal source type, described parameter comprises default value and currency field;
According to user instruction, a user interface is provided, be presented at the visible image quality parameter of user under current demand signal Source Type;
Inquire about described database, if there is not currency under corresponding image quality parameter, its default value is aligned in to the intermediate valve position of the relevant parameter in described user interface; If there is currency, according to the gap of currency and default value, in relevant position, show this currency;
Receive user instruction, corresponding image quality parameter value is adjusted, and the parameter value after adjusting is recorded as to the currency of the visible image quality parameter of this user.
2. the method for claim 1, is characterized in that, further comprises:
When signal source switches, judge the type of the signal source of current output;
According to the type in current demand signal source, in described database, inquiry obtains the currency of the image quality parameter matching with current demand signal Source Type, and if there is no currency obtains its default value;
The image quality parameter value matching with current demand signal Source Type of using described acquisition is controlled the demonstration of current demand signal source images.
3. the method for claim 1, is characterized in that, the default value of the image quality parameter recording in described database derives from the commissioning experience optimal value of debug phase.
4. the method for claim 1, is characterized in that, further comprises:
Receive user instruction, if user's image quality parameter of need to resetting detected, in database, the currency of the visible image quality parameter of described user is deleted.
5. the method for claim 1, it is characterized in that, the described step that parameter value after adjusting is recorded as to the currency of the visible image quality parameter of this user, comprise: when user being detected and exit described user interface, the parameter value after adjusting is recorded as to the currency of the visible image quality parameter of this user.
6. for an inking device for the visible image quality parameter of user, it is characterized in that, comprising:
Database module, for recording at least one signal source type, and the image quality parameter corresponding with this signal source type, described parameter comprises default value and currency field;
Interface display module, for according to user instruction, provides a user interface, is presented at the visible image quality parameter of user under current demand signal Source Type;
Parameter display module, for inquiring about described database, if there is not currency under corresponding image quality parameter, is aligned in its default value the intermediate valve position of the relevant parameter in described user interface; If there is currency, according to the gap of currency and default value, in relevant position, show this currency;
Parameter adjustment module, for receiving user instruction, adjusts corresponding image quality parameter value, and the parameter value after adjusting is recorded as to the currency of the visible image quality parameter of this user.
7. device as claimed in claim 6, is characterized in that, further comprises:
Information source judge module, for when signal source switches, judges the type of the signal source of current output;
Parameter acquisition module for according to the type in current demand signal source, is inquired about the currency that obtains the image quality parameter matching with current demand signal Source Type in described database, and if there is no currency obtains its default value;
Parameter Executive Module, controls the demonstration of current demand signal source images for the image quality parameter value matching with current demand signal Source Type of using described acquisition.
8. device as claimed in claim 6, is characterized in that, the default value of the image quality parameter recording in described database derives from the commissioning experience optimal value of debug phase.
9. device as claimed in claim 6, is characterized in that, further comprises:
Replacement module for receiving user instruction, if user's image quality parameter of need to resetting detected, is deleted the currency of the visible image quality parameter of described user in database.
10. device as claimed in claim 6, is characterized in that, described parameter adjustment module, when user being detected and exit described user interface, is recorded as the parameter value after adjusting the currency of the visible image quality parameter of this user.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104780465A (en) * | 2015-03-25 | 2015-07-15 | 小米科技有限责任公司 | Frame parameter adjusting method and device |
| CN110832840A (en) * | 2018-08-29 | 2020-02-21 | 深圳市大疆创新科技有限公司 | Image quality adjusting method and system and autonomous mobile platform |
| CN113434240A (en) * | 2021-07-21 | 2021-09-24 | 海信视像科技股份有限公司 | Display method and display device of image mode |
| US11962865B2 (en) | 2021-07-20 | 2024-04-16 | Hisense Visual Technology Co., Ltd. | Display apparatus and process method for display apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4947343B2 (en) * | 2006-05-24 | 2012-06-06 | ソニー株式会社 | Information processing system, information processing apparatus, information processing method, and program |
| JP2009044240A (en) * | 2007-08-06 | 2009-02-26 | Nikon Corp | Electronic camera |
| CN101753883A (en) * | 2008-12-15 | 2010-06-23 | 深圳Tcl新技术有限公司 | Method and television set that picture quality is adjusted |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104780465A (en) * | 2015-03-25 | 2015-07-15 | 小米科技有限责任公司 | Frame parameter adjusting method and device |
| CN104780465B (en) * | 2015-03-25 | 2018-09-04 | 小米科技有限责任公司 | Frame parameter adjusting method and device |
| CN110832840A (en) * | 2018-08-29 | 2020-02-21 | 深圳市大疆创新科技有限公司 | Image quality adjusting method and system and autonomous mobile platform |
| US11962865B2 (en) | 2021-07-20 | 2024-04-16 | Hisense Visual Technology Co., Ltd. | Display apparatus and process method for display apparatus |
| CN113434240A (en) * | 2021-07-21 | 2021-09-24 | 海信视像科技股份有限公司 | Display method and display device of image mode |
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