Interactive image processing method used for video
An image processing and interactive technology, applied in the field of image processing, can solve problems such as poor robustness of foreground objects, poor practicability, and large amount of algorithm calculation, so as to ensure naturalness and intuitiveness, and reduce time complexity degree, good matting effect
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[0040]An interactive image processing method used in video with simple and intuitive user interaction, strong robustness and good matting effect. The method mainly extracts key frames in video sequences and converts Frames are superimposed one by one to form a key frame cluster for interactive marking, so as to separate the foreground and background to obtain the matting result. Its basic processing and usage process can be expressed as figure 1 The flow chart shown includes the step of key frame superimposition after the input video sequence, the step of spectral clustering after user interaction (input), the step of estimating the α value based on fuzzy connectivity, the step of finding the corresponding search window by SURF, and the step of automatically Steps to adapt video stream assignment.
[0041] A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings and in combination with preferred specific emb...
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