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Color adjustment device and color adjustment method

A color adjustment and color technology, applied in the direction of cathode ray tube indicators, instruments, static indicators, etc., can solve the problems of complex calculation, affecting the quality of color images, poor adjustment efficiency, etc., to achieve the effect of easy adjustment

Active Publication Date: 2015-07-22
SITRONIX TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the traditional color adjustment method must convert the format of pixel data, the calculation is complicated, which leads to poor adjustment efficiency and affects the quality of color images

Method used

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  • Color adjustment device and color adjustment method
  • Color adjustment device and color adjustment method
  • Color adjustment device and color adjustment method

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Embodiment Construction

[0018] In order to make the structural features of the present invention and the achieved effects have a further understanding and recognition, preferred embodiments and detailed descriptions are specially used, which are described as follows:

[0019] see figure 1 , is a block diagram of a preferred embodiment of the color adjustment device of the present invention. The color adjustment device 1 of the present invention calculates a pixel input data to generate multiple color parameters, and uses the multiple color parameters to perform color adjustment on the pixel input data to generate appropriate pixel output data, so that the display device can display more Color images that match the user's visual perception. The color adjustment device 1 includes an extraction unit 10 and a compensation module 20 . The capture unit 10 receives pixel input data, and generates a plurality of virtual primary color data and a plurality of complementary color data according to the pixel i...

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Abstract

The invention provides a color adjustment device and a color adjustment method; the color adjustment device comprises a capturing unit and a compensation module; the capturing unit is used for receiving pixel input data, generating a plurality of virtual primary color data and a plurality of complementary color data according to the pixel input data, and generating a plurality of color parameters according to the plurality of virtual primary color data and the plurality of complementary color data; the compensation module is used for compensating the pixel input data according to the plurality of color parameters so as to generate pixel output data. The color adjustment device and the color adjustment method of the invention are simple in processing process, high in adjustment efficiency, and easy to adjust color characteristics of pixel input data so as to generate proper pixel output data; and thus a display device is allowed to display a color image more meeting user's visual impression.

Description

technical field [0001] The invention relates to a display device, in particular to a color adjustment device and a color adjustment method for the display device. Background technique [0002] A display device is a must-have for many electronic products today, such as various types of computer systems, smart mobile phones, or various touch-sensitive electronic devices. In addition to displaying text, the display device can also play still images or dynamic images. Most of the images displayed by today's display devices are color images to make the images more vivid and achieve a realistic effect, so as to provide users with better visual experience. [0003] Nowadays, in order to improve the display quality of the display device, various manufacturers are devoting themselves to improving the ability of the display device to display color images, so that the color images are closer to the real scene. Most of today's display devices have the function of adjusting the color c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G5/02
Inventor 王信中
Owner SITRONIX TECH CORP
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