Inverse visual area correcting method and device
A technology of inverse viewing area and viewpoint, which is applied in image communication, stereo system, electrical components, etc., and can solve the problem of image blurring in inverse viewing area.
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[0050] Embodiments of the present invention provide a reverse viewing zone correction method and device, which can obtain the depth map of the reference viewpoint; adjust the depth map of the reference viewpoint according to preset parameters, and generate the depth map of the first viewpoint or the last viewpoint; wherein, the first viewpoint and the last viewpoint The maximum grayscale value of the depth map should be smaller than the maximum grayscale value of other viewpoint depth maps within one cycle; the difference between the maximum grayscale values of the depth maps of the first viewpoint and the last viewpoint is smaller than the first threshold. Since the maximum gray value of the depth map of the first view and the end view should be smaller than the maximum gray value of the depth maps of other viewpoints in a cycle, and the difference between the maximum gray value of the depth map of the first view and the end view is less than The first threshold, so as to en...
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