Data compression method for intelligent accelerating image display and device

An image data and image display technology, applied in static indicators, color signal processing circuits, instruments, etc., can solve the problems of updating old images, afterimages, and insufficient response time of image driving devices, and achieves solutions to afterimages, rapid processing effect

Inactive Publication Date: 2012-08-29
PRINCETON TECH CORP
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Problems solved by technology

[0002] In traditional liquid crystal displays, since the dynamic display technology cannot immediately update the old picture with the new picture, the phenomenon of residual image (Blur) will occur when displaying the dynamic image, which is due to the insufficient response time of the image driving device. phenomenon
Generally, in order to solve this kind of problem, it is usually to increase the driving voltage (that is, intelligent speed-up technology (Overdrive, OD)), which can effectively increase the response time of displaying dynamic images, and reduce the image frequency of 16.7ms to 5ms. Even 3ms, but such a dynamic image still has afterimages in the eyes of the human eye

Method used

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  • Data compression method for intelligent accelerating image display and device
  • Data compression method for intelligent accelerating image display and device
  • Data compression method for intelligent accelerating image display and device

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Embodiment Construction

[0021] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the preferred embodiments are specifically cited below, together with the attached drawings Figure 1 to Figure 3 , give a detailed explanation. The description of the present invention provides different examples to illustrate the technical features of different implementations of the present invention. Wherein, the configuration of each element in the embodiment is for illustration, not for limiting the present invention. In addition, the partial repetition of the symbols in the figures in the embodiments is for the purpose of simplifying the description, and does not imply the correlation between different embodiments.

[0022] Embodiments of the present invention provide a data compression method and device for intelligent speed-up image display.

[0023] The data compression method and device for intelligent speed-up image display in the embodiment of the...

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Abstract

The invention provides a data compression method for intelligent accelerating image display and a device. The method comprises the following steps: providing original image data and converting the original image data into YUV codes from RGB codes; compressing the original image data which is converted into the YUV codes; writing the compressed original image data into a storage medium according to a preset mode; uncompressing the compressed original image data; converting the original image data into the RGB codes from the YUV codes; and outputting the original image data to a display device by using a driving unit. The invention can rapidly process the image information and effectively solve the problem of generating ghosts on a LCD screen.

Description

technical field [0001] The present invention relates to an intelligent speed-up technology, and in particular to a data compression method and device for intelligent speed-up image display. Background technique [0002] In traditional liquid crystal displays, since the dynamic display technology cannot immediately update the old picture with a new picture, the phenomenon of residual image (Blur) will occur when displaying a dynamic image, which is caused by insufficient response time of the image drive device. resulting phenomenon. Generally, in order to solve this kind of problem, it is usually to increase the driving voltage (that is, intelligent speed-up technology (Overdrive, OD)), which can effectively increase the response time of displaying dynamic images, and reduce the image frequency of 16.7ms to 5ms Even 3ms, but such a dynamic image still has afterimages in the eyes of the human eye. [0003] As mentioned above, the intelligent speed-up technology (OD) technolo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N9/64G09G3/36
Inventor 吕明训
Owner PRINCETON TECH CORP
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