Movement perception model extraction method based on time-space domain

A motion perception and motion model technology, applied in color TV parts, TV system parts, image data processing and other directions, can solve the complex content of video objects, there is no segmentation method, and the computer does not have the ability to observe, recognize, and understand. image and other problems to achieve the effect of improving the motion perception model
CN101853510AInactive Publication Date: 2010-10-06SHANGHAI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHANGHAI UNIV
Publication Date
2010-10-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a movement perception model extraction method based on a time-space domain. The method comprises the specific steps of: inputting a video coding frame; establishing a movement model; scanning movement perception objects; establishing a time-space domain split model; and finally obtaining a final time-space domain movement perception model by combining an edge determination method with the movement model and the time-space domain split model. In consideration of the region consistency of movement objects, by combining time-space video image split, the invention improves the extraction effect of video movement objects and establishes the movement perception model based on a time-space domain.
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Description

technical field

[0001] The invention relates to a motion perception model extraction method based on time and space domain, which integrates various data processing methods to extract video moving objects that human eyes pay attention to, especially integrates video space domain image segmentation on the basis of analyzing motion vectors method, greatly improving the motion perception model. Background technique

[0002] The establishment of motion perception model has become a research hotspot in video processing technology. Video is the combination of images in continuous time, and the motion phenomenon produced by continuous images makes the extraction of video moving objects have certain practical significance. The moving object in the video is the part that people pay the most attention to when watching, so establishing a good motion perception model is the focus of most researchers.

[0003] The detection and segmentation of video objects is the premise and basis for...

Claims

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