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MEMC (motion estimate and motion compensation) method for video processing

A video processing and data technology, applied in the field of video processing, can solve problems such as image viewing quality, and achieve the effect of eliminating jitter, reducing jitter, and smoothing the display effect.

Active Publication Date: 2012-10-31
佛山市南海平板显示技术中心 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0014] It can be seen that in this motion mode, the frame period is greater than 20ms, and the human eye sees the shaking, which greatly affects the viewing quality

Method used

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  • MEMC (motion estimate and motion compensation) method for video processing
  • MEMC (motion estimate and motion compensation) method for video processing
  • MEMC (motion estimate and motion compensation) method for video processing

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Embodiment Construction

[0027] A MEMC method and device for video processing provided by the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] In the following description, various aspects of the present invention will be described. However, those skilled in the art can implement the present invention by using only some or all of the structures or processes of the present invention. For clarity of explanation, specific numbers, arrangements and sequences are set forth, but it will be apparent that the invention may be practiced without these specific details. In other instances, well-known features have not been described in detail in order not to obscure the invention.

[0029] figure 1 Show the MEMC processing device for video processing according to the first embodiment of the present invention, as figure 1 As shown, the processing device includes a 3:2 pull down detector (DTC) unit, a motion estimation and compen...

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Abstract

The invention provides an MEMC (motion estimate and motion compensation) method for video processing. The method comprises the following steps: 10) receiving data in 60Hz frame format and 3:2pull down mode, detecting the induction points of the frame data and marking the induction points; and 20) inserting two frames of gray scale data at each marked induction point to form data in the 96Hz frame format.

Description

technical field [0001] The present invention relates to video processing technology, and more specifically, the present invention relates to a MEMC method for video processing. Background technique [0002] At present, there are generally two kinds of display devices, respectively pulse type display device and hold type display device. After the image is written into the screen of the display device, the pulse type display device photoluminescence during a certain afterglow retention period of the fluorescent material, in which the cathode Both ray tube displays and electroluminescence displays are pulse-type display devices. The hold type display device holds the display of the last image frame before writing a new image frame, wherein liquid crystal display and electroluminescence display belong to the hold type display device. [0003] One disadvantage of the hold-type display device is the blurring phenomenon that occurs in moving images, when a moving object appears in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/01
Inventor 邱定松
Owner 佛山市南海平板显示技术中心
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