CN102196209A - Caption concealment method for television program - Google Patents
Caption concealment method for television program Download PDFInfo
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- CN102196209A CN102196209A CN2010101189972A CN201010118997A CN102196209A CN 102196209 A CN102196209 A CN 102196209A CN 2010101189972 A CN2010101189972 A CN 2010101189972A CN 201010118997 A CN201010118997 A CN 201010118997A CN 102196209 A CN102196209 A CN 102196209A
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Abstract
The invention provides a caption concealment method for a television program. The method comprises the following step of: if a user selects the function of opening concealed caption, calling a concealed caption on-screen display (OSD) to shade the caption. According to the caption concealment method for the television program, provided by the invention, the caption of the television program can be shaded by calling the concealed caption OSD according to the requirement on the user, so that the requirements on special users for shading processing of the caption are met; and position, size, color, pattern and the like of the concealed caption OSD can be automatically adjusted by the user according to the actual conditions, so the method is very convenient and humanized to use.
Description
Technical field
The present invention relates to TV domain, relate in particular to a kind of captions hidden method of TV programme.
Background technology
Nowadays many TV programme all show supporting captions simultaneously when playing, yet most of captions all provide the mother tongue letter and watch to make things convenient for spectators, but there is quite a few spectators not wish to see the captions that use mother tongue for various reasons on TV, for example learning the Chinese of foreign language, may just not wish also Chinese display captions of the foreign language program that broadcasting, be unfavorable for their foreign language study like this, therefore, the needs of removing captions just arranged at this part colony.But existing TV programme signal is all sent by the television broadcasting station unification, also can't screen out the caption information in the TV signal and make the processing of removing captions at TV processing terminal (television set), so prior art is still waiting to improve.
Summary of the invention
The captions hidden method that the purpose of this invention is to provide a kind of TV programme is intended to solve the captions of TV programme in the prior art and can't does the technological deficiency of hiding processing.
For achieving the above object, the captions hidden method of TV programme provided by the invention may further comprise the steps:
If the user selects to open the closed caption function, then call closed caption OSD captions are blocked.
It is more specifically, described that to call that closed caption OSD blocks captions be that default settings or user's set point according to closed caption OSD shows closed caption OSD on display module.
More specifically, the default settings of described closed caption OSD is to obtain by the location to subtitle position.
More specifically, described subtitle position is to determine to the distance at the screen end according to TV width, TV height, captions width, captions height, captions.
More specifically, described user's set point is to be adjusted voluntarily by the user according to default settings to obtain.
More specifically, described closed caption OSD is the opaque interface that position, size, color, pattern are adjusted by the user.
More specifically, the described closed caption OSD that calls was provided with by the user the time that captions block.
The captions hidden method of TV programme provided by the invention can be according to user's demand, by calling closed caption OSD the captions of TV programme are blocked, satisfy special user's needs block processing to captions demand, and position of closed caption OSD, size, color, pattern etc. can be adjusted according to actual conditions voluntarily by the user, very easy to use and hommization does not influence other operations that the user carries out TV simultaneously yet.
Description of drawings
Fig. 1 is the hardware configuration schematic diagram of the television set that relates to of preferred embodiment of the present invention;
Fig. 2 is the flow chart of the captions hidden method of preferred embodiment TV programme of the present invention;
Fig. 3 is the schematic diagram of definite subtitle position of relating to of preferred embodiment of the present invention, size.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The technical scheme that the captions hidden method preferred embodiment of TV programme of the present invention provides is: at the captions of TV programme is not that the part spectators wish situation about showing, demand according to spectators is hidden TV subtitling, the technological means of closed caption is to adopt the OSD of corresponding size (on-screen display shows at screen) module to shelter from corresponding captions part.Owing to adopt the OSD technology, the captions hidden method of TV programme provided by the invention can not influence spectators and teleview, can not influence calling of TV menu yet, because closed caption OSD be according to customer requirements open and only need hide the caption content that the user is unwilling to see, and existing TV tech all supports a plurality of menus to show simultaneously, that is, when working, this closed caption OSD still can operate TV correlation function menu simultaneously.
For realizing technique scheme, the television set that preferred embodiment of the present invention relates to comprises MCU (microprocessor) 10, display module 11, remote control signal receiving module 13 and memory module 14, wherein:
Remote control signal receiving module 13 is connected with MCU10, be used to receive the remote signal that the user sends by remote controller, in this preferred embodiment, the user can call the closed caption menu by remote controller and show on TV, show closed caption functional switch, closed caption OSD size, closed caption OSD position and background interpolation etc. in menu, the user can do personalized setting to this function by remote controller.
MCU10 links to each other with memory module 14, be used for the remote signal that remote control signal receiving module 13 receives is resolved, and control the operation of each correlation function module according to analysis result, handle as from memory module 14, reading the hidden function switching information and being input to display module 11, hiding alphabetical OSD size of selecting according to the user and position are read and are input to display module 11 and handle from memory module 14, show on the zone accordingly on TV;
Display module 11 is used for according to size and the positional information of the closed caption OSD of the closed caption instruction of MCU10 and memory module 14 storages closed caption OSD being shown on TV;
Memory module 14 links to each other with MCU10, is used to store the information of closed caption OSD, and in this preferred embodiment, memory module 14 adopts NVRAM (non-changeability RAM).
Preferred embodiment of the present invention provide TV programme the captions hidden method flow chart as shown in Figure 2, specifically comprise following step:
If step 23 user acquiescence is not selected to open, then think and select to close the closed caption function, close the closed caption function, and this closed condition information is kept in the memory module 14;
Before showing closed caption OSD, most important is exactly the problem that solves the captions location, promptly determines the position of captions on display screen, then could be according to the call by location closed caption OSD of captions with closed caption.
The location of subtitle position generally provides one group of default value by the designer, and the definite of subtitle position can be explained as follows by Fig. 3: subtitle position is determined only to need starting point coordinate and captions length and width to get final product.Wherein, TVWidth (TV width), TV Height (TV height) are the resolution values (very easy acquisition from the screen specifications) of TV; Caption Width (captions width), Caption Height (captions height), Caption toBottom (captions are to the screen distance at the end) are empirical values, can be obtained by the resolution of video screen and the operated by rotary motion of TV programme captions, this empirical value can provide in instruction manual to make things convenient for the user to make fine setting when using this function.In the present embodiment, captions origin coordinates (x1, the y1) x1=in (TV Width-Caption Width)/2, y1=TV Height-Caption Height-Caption to Bottom (please refer to the signal sign among Fig. 3).
Certainly, also can directly obtain the position (comprising the starting point coordinate of captions and the length and width of captions) of captions by the IC image processing function.On each two field picture of television image, the supporting captions position occupied of certain TV programme all is a basic fixed, and also is certain with look, therefore is than the starting point of the captions that are easier to obtain this position and length and width on image processing.
The essence of calling closed caption OSD just provides an opaque interface that is similar to the menu background square frame.According to different television design schemes, can carry out function call in program inside with definite OSD position, size, color, even on OSD, add picture etc.; Also can utilize instrument to carry out the design of each side such as OSD position, size, color, interpolation picture.In a word, the design to aspects such as OSD position, sizes in television design is easier to realize, does not give unnecessary details at this.Simultaneously, this class value opening can be come out to show in this function menu, the user only need import in the menu relevant position and can carry out random modification in allowed limits to the position and the size of square frame, certainly, the scope of this permission is meant that this OSD square frame cannot surpass the screen of whole TV.TV can call corresponding function to change the position of the OSD that shows on the TV, the data of aspects such as size according to the value of user's input.
In addition, can also the demonstration time of closed caption OSD be provided with, that is, how long this closed caption OSD is removed in the back, and this function only need be drawn up a time setting at menu bar and be got final product.Can certainly do the design of some details aspects, make the user do some DIY designs in conjunction with the needs of oneself, for example individualized pattern inserts, the individual character text is imported or the like.
In the present embodiment, when starting shooting for the first time in system, consider general user's demand, the function of closed caption is defaulted as closes.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within the protection range of claim of the present invention.
Claims (7)
1. the captions hidden method of a TV programme is characterized in that may further comprise the steps:
If the user selects to open the closed caption function, then call closed caption OSD captions are blocked.
2. the captions hidden method of TV programme according to claim 1, it is characterized in that described to call that closed caption OSD blocks captions be that default settings or user's set point according to closed caption OSD shows closed caption OSD on display module.
3. the captions hidden method of TV programme according to claim 2 is characterized in that, the default settings of described closed caption OSD is to obtain by the location to subtitle position.
4. the captions hidden method of TV programme according to claim 3 is characterized in that, described subtitle position is to determine to the distance at the screen end according to TV width, TV height, captions width, captions height, captions.
5. the captions hidden method of TV programme according to claim 2 is characterized in that, described user's set point is to be adjusted voluntarily by the user according to default settings to obtain.
6. the captions hidden method of TV programme according to claim 1 is characterized in that, described closed caption OSD is the opaque interface that position, size, color, pattern are adjusted by the user.
7. the captions hidden method of TV programme according to claim 1 is characterized in that, the described closed caption OSD that calls was provided with by the user the time that captions block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101189972A CN102196209A (en) | 2010-03-05 | 2010-03-05 | Caption concealment method for television program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101189972A CN102196209A (en) | 2010-03-05 | 2010-03-05 | Caption concealment method for television program |
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| CN102196209A true CN102196209A (en) | 2011-09-21 |
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| CN2010101189972A Pending CN102196209A (en) | 2010-03-05 | 2010-03-05 | Caption concealment method for television program |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065606A (en) * | 2012-12-20 | 2013-04-24 | 苏州佳世达电通有限公司 | Shielding method and shielding system of particular region of display frame |
| CN103747190A (en) * | 2014-01-16 | 2014-04-23 | 上海斐讯数据通信技术有限公司 | System for shielding player subtitles |
| CN104822078A (en) * | 2015-04-30 | 2015-08-05 | 无锡天脉聚源传媒科技有限公司 | Shielding method and apparatus for video caption |
| CN106911971A (en) * | 2017-02-28 | 2017-06-30 | 维沃移动通信有限公司 | A kind of video caption processing method and electronic equipment |
| CN108174308A (en) * | 2017-12-28 | 2018-06-15 | 广东欧珀移动通信有限公司 | Video broadcasting method, video play device, storage medium and electronic equipment |
| CN108366305A (en) * | 2018-02-07 | 2018-08-03 | 深圳佳力拓科技有限公司 | A kind of code stream without subtitle shows the method and system of subtitle by speech recognition |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1949841A (en) * | 2005-10-12 | 2007-04-18 | 乐金电子（沈阳）有限公司 | Captions treater for image display and method thereof |
| CN101009778A (en) * | 2006-01-26 | 2007-08-01 | 华硕电脑股份有限公司 | Electronic device and its image processing method |
| CN101420556A (en) * | 2008-11-19 | 2009-04-29 | 康佳集团股份有限公司 | Television subtitle shielding method and system |
-
2010
- 2010-03-05 CN CN2010101189972A patent/CN102196209A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1949841A (en) * | 2005-10-12 | 2007-04-18 | 乐金电子（沈阳）有限公司 | Captions treater for image display and method thereof |
| CN101009778A (en) * | 2006-01-26 | 2007-08-01 | 华硕电脑股份有限公司 | Electronic device and its image processing method |
| CN101420556A (en) * | 2008-11-19 | 2009-04-29 | 康佳集团股份有限公司 | Television subtitle shielding method and system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065606A (en) * | 2012-12-20 | 2013-04-24 | 苏州佳世达电通有限公司 | Shielding method and shielding system of particular region of display frame |
| CN103747190A (en) * | 2014-01-16 | 2014-04-23 | 上海斐讯数据通信技术有限公司 | System for shielding player subtitles |
| CN104822078A (en) * | 2015-04-30 | 2015-08-05 | 无锡天脉聚源传媒科技有限公司 | Shielding method and apparatus for video caption |
| CN104822078B (en) * | 2015-04-30 | 2017-11-28 | 无锡天脉聚源传媒科技有限公司 | The occlusion method and device of a kind of video caption |
| CN106911971A (en) * | 2017-02-28 | 2017-06-30 | 维沃移动通信有限公司 | A kind of video caption processing method and electronic equipment |
| CN108174308A (en) * | 2017-12-28 | 2018-06-15 | 广东欧珀移动通信有限公司 | Video broadcasting method, video play device, storage medium and electronic equipment |
| CN108174308B (en) * | 2017-12-28 | 2020-06-16 | Oppo广东移动通信有限公司 | Video playing method, video playing device, storage medium and electronic equipment |
| CN108366305A (en) * | 2018-02-07 | 2018-08-03 | 深圳佳力拓科技有限公司 | A kind of code stream without subtitle shows the method and system of subtitle by speech recognition |
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Application publication date: 20110921 |