Method and system for extracting and correlating video interested objects
An object of interest and video technology, applied in video data retrieval, metadata video data retrieval, image data processing, etc., can solve the problem of inability to meet user preferences, low correlation between value-added information and video content, and value-added information that does not have user personalization. and other problems, to achieve the effect of wide application scenarios and high degree of correlation
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[0042] figure 1 A rendering of the method for extracting and associating video interest objects adopted by the embodiment of the present invention is shown. Various aspects of the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings.
[0043] Such as figure 2 As shown, a method for extracting and associating a video object of interest provided by an embodiment of the present invention includes:
[0044] Step 201: Generate a degree of attention parameter according to the point information obtained in the rough positioning process, and the degree of attention parameter is used to indicate the degree of attention of each area in the video frame;
[0045] Step 202: Identify the foreground area according to the degree of attention of each area in the video frame;
[0046] Step 203: Perform convex hull processing on the foreground area to obtain candidate objects of interest, and determine the optimal ...
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