CN101533635A - Method for processing image in display - Google Patents
Method for processing image in display Download PDFInfo
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- CN101533635A CN101533635A CN200910029335A CN200910029335A CN101533635A CN 101533635 A CN101533635 A CN 101533635A CN 200910029335 A CN200910029335 A CN 200910029335A CN 200910029335 A CN200910029335 A CN 200910029335A CN 101533635 A CN101533635 A CN 101533635A
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Abstract
The invention discloses a method for processing an image in a display, which comprises the following steps of: inputting a video frame; performing the color treatment of the frame input in the step 1; judging whether a lens effect simulation function is required to be used or not, and opening a custom menu and selecting the lens effect simulation function if the lens effect simulation function is required to be used; in the custom menu, adjusting the parameter of lens effect simulation degree; making the frame seen clearly by a user, and performing the treatment of the parameters of the contrast, brightness and color temperature of an image and the like; and outputting the frame. The method can realize image processing for simulating a lens effect to allow the image output by the display to be seen clearly on the display by the user without wearing glasses according to the eyesight and the visual characteristics of human eyes.
Description
Technical field
The present invention relates to a kind of method for processing image in display, especially relate to a kind of method for processing image in display that to realize lens effect that has.
Background technology
Existing display image is handled, be color to image, brightness, attributes such as contrast adjust, make aspects such as the brightness of image and color that better effect be arranged, but can not show the integral body of image and adjust according to the visual characteristic of the myopia of human eye or long sight.When the user is a myopia or presbyopic the time, so the user of myopia or long sight must just can see the image of indicator screen by glasses clearly.
Technical scheme
Goal of the invention: at the deficiencies in the prior art, the invention provides the Flame Image Process that can realize the simulated lens effect, with the output image of display according to the eyesight level of human eye and the visual characteristic of human eye, be further processed, the user can be worn glasses just can see clearly image on the display.
The objective of the invention is to be achieved through the following technical solutions:
A kind of method for processing image in display is characterized in that this process method step comprises:
(1) input video picture;
(2) picture to step 1 input carries out the color processing;
Whether the picture after (3) step 2 is handled will use the lens effect analog functuion, is to enter step (4), otherwise enters step (7);
(4) open custom menu, select the lens analog functuion; Described lens analog functuion comprises convex lens and concavees lens analog functuion;
(5) in custom menu, regulate the parameter of lens effect simulation degree; Described parameter area is 0～100;
(6) whether the user can see picture clearly, is to enter step (7), otherwise enters step (5);
(7) to the processing such as contrast, brightness and color temperature parameters of image;
(8) the output picture finishes.
The present invention is according to the myopia and the long sight principle of human eye, increases new functional module display in IC, can realize the Flame Image Process of simulated lens effect making the user of myopia or long sight just can see picture clearly without wearing spectacles by this module.User at display uses increase lens effect function choosing-item in the menu, and the user can select concavees lens effect, convex lens effect or close lens effect.This module can be added in custom menu and show each link before, converts to before the rgb signal but be added in YUV signal, and effect is best.This module can be at the independent high speed ROM of the inner increase of IC, to improve the speed of Flame Image Process in the chip; This module also can be the parameter list of 2 inside, a image corresponding to input, and one is the image of corresponding output, realizes the lens function processing.
When the lens effect function is opened, use the parameter that can regulate lens effect simulation degree option in the menu the user, scope is 0～100.The user of myopia or long sight can regulate this parameter, to reach suitable treatment effect.
Beneficial effect: the present invention and prior art are compared, and the user can be worn glasses just can see clearly image on the display, reduce visual fatigue.
Description of drawings
Fig. 1 is a process flow diagram of the present invention.
Fig. 2 is a schematic diagram of the present invention.
Embodiment
Come the present invention is done further detailed description below by embodiment.As shown in Figure 2, its principle is: digital video image signal or carried out the input of analog-to-digital video signal at first; Image after the input is adjusted the color of image at the chromaticity coordinates yuv space; Utilize image processing techniques, make output image have the effect of lens; Conversion of signals after handling is become rgb signal, do contrast at rgb space, the adjustment of brightness; Adjust the color temperature parameters level of image by color temperature parameters Gamma table; Show to select desired parameters according to custom menu,, video image delivered on the screen show through the LVDS passage.Utilize image processing techniques, the Flame Image Process of simulated lens effect is to realize by increase new functional module in IC, makes the user of myopia or long sight just can see picture clearly without wearing spectacles.User at display uses increase lens effect function choosing-item in the menu, and the user can select concavees lens effect, convex lens effect or close lens effect.This module can be added in custom menu and show each link before, converts to before the rgb signal but be added in YUV signal, and effect is best.This module can be at the independent high speed ROM of the inner increase of IC, to improve the speed of Flame Image Process in the chip; This module also can be the parameter list of 2 inside, a image corresponding to input, and one is the image of corresponding output, realizes the lens function processing.
When the lens effect function is opened, use the parameter that can regulate lens effect simulation degree option in the menu the user, scope is 0～100.The user of myopia or long sight can regulate this parameter, to reach suitable treatment effect.Disposal route may further comprise the steps:
The input video picture; Picture to input carries out the color processing; Whether the picture after the judgment processing will use the lens effect analog functuion, be then to open custom menu, select the lens analog functuion, in custom menu, regulate the parameter of lens effect simulation degree, see clearly then, export picture then the processing such as contrast, brightness and color temperature parameters of image, do not see to return again and regulate, finish; The words that do not need to select the lens analog functuion are directly exported picture directly to the processing such as contrast, brightness and color temperature parameters of image, finish.
Claims (3)
1, a kind of method for processing image in display is characterized in that this process method step comprises:
(1) input video picture;
(2) picture to step 1 input carries out the color processing;
Whether the picture after (3) step 2 is handled will use the lens effect analog functuion, is to enter step (4), otherwise enters step (7);
(4) open custom menu, select the lens analog functuion;
(5) in custom menu, regulate the parameter of lens effect simulation degree;
(6) whether the user can see picture clearly, is to enter step (7), otherwise enters step (5);
(7) to the processing such as contrast, brightness and color temperature parameters of image;
(8) the output picture finishes.
2, a kind of method for processing image in display according to claim 1 is characterized in that: the described lens analog functuion of step 4 comprises convex lens and concavees lens analog functuion.
3, a kind of method for processing image in display according to claim 1 is characterized in that: the described parameter area of step 5 is 0～100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910029335A CN101533635A (en) | 2009-04-09 | 2009-04-09 | Method for processing image in display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910029335A CN101533635A (en) | 2009-04-09 | 2009-04-09 | Method for processing image in display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101533635A true CN101533635A (en) | 2009-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910029335A Pending CN101533635A (en) | 2009-04-09 | 2009-04-09 | Method for processing image in display |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065605A (en) * | 2012-12-10 | 2013-04-24 | 惠州Tcl移动通信有限公司 | Method and system of adjusting display effect according to eyesight condition |
| CN105607263A (en) * | 2016-03-22 | 2016-05-25 | 深圳市世尊科技有限公司 | Head mounted electronic equipment |
| CN106843474A (en) * | 2017-01-03 | 2017-06-13 | 惠州Tcl移动通信有限公司 | A kind of mobile terminal display processing method and system |
| US10621948B2 (en) | 2016-01-18 | 2020-04-14 | Waveshift Llc | Evaluating and reducing myopiagenic effects of electronic displays |
-
2009
- 2009-04-09 CN CN200910029335A patent/CN101533635A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065605A (en) * | 2012-12-10 | 2013-04-24 | 惠州Tcl移动通信有限公司 | Method and system of adjusting display effect according to eyesight condition |
| WO2014089870A1 (en) * | 2012-12-10 | 2014-06-19 | 惠州Tcl移动通信有限公司 | Method and system for adjusting display effect according to eyesight condition |
| CN103065605B (en) * | 2012-12-10 | 2015-12-09 | 惠州Tcl移动通信有限公司 | A kind of method and system according to eyesight status adjustment display effect |
| US10621948B2 (en) | 2016-01-18 | 2020-04-14 | Waveshift Llc | Evaluating and reducing myopiagenic effects of electronic displays |
| US11205398B2 (en) | 2016-01-18 | 2021-12-21 | Waveshift Llc | Evaluating and reducing myopiagenic effects of electronic displays |
| CN105607263A (en) * | 2016-03-22 | 2016-05-25 | 深圳市世尊科技有限公司 | Head mounted electronic equipment |
| CN106843474A (en) * | 2017-01-03 | 2017-06-13 | 惠州Tcl移动通信有限公司 | A kind of mobile terminal display processing method and system |
| CN106843474B (en) * | 2017-01-03 | 2020-04-07 | 惠州Tcl移动通信有限公司 | Mobile terminal display processing method and system |
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Open date: 20090916 |