Virtual viewpoint synthesis method with spatiotemporal continuity
A technology of virtual viewpoint and synthesis method, applied in the field of virtual viewpoint synthesis, can solve the problems of time discontinuity of virtual viewpoint image sequence, affect the quality of image rendering, and affect the viewing experience of users, so as to improve the rendering quality, improve the rendering quality, reduce the flickering effect
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[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings.
[0029] Such as figure 1 As shown, the virtual viewpoint synthesis method of the present invention comprises the following steps:
[0030] (1) First, preprocess the depth map sequences in the left and right reference viewpoint image sequences. It should be noted that the left and right reference view image sequences mentioned in the present invention include the depth map sequences and texture image sequences of the left and right reference views. The preprocessing here includes: (a) Starting from the depth map of the first frame, the depth difference between two pixels in the depth map of adjacent frames is compared with the preset threshold, so that the depth value of the pixel satisfying the threshold range is taken as The average value of the depth values of two pixels, and then continue to process the depth map of the next frame until the end of the p...
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