No-reference objective three-dimensional image quality evaluation method based on binocular visual perception
A technology for objective quality evaluation and stereoscopic images, applied in stereo systems, image communication, television, etc., and can solve problems such as affecting stereo perception quality, subjective quality of stereo images, and fatigue.
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[0043] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0044] According to the human stereo vision characteristics of binocular fusion, binocular competition and depth perception, the present invention proposes a no-reference stereo image quality objective evaluation method based on binocular vision perception, which first simulates binocular stereo vision and utilizes energy The gain control model constructs the convergent cyclopene map of the distorted stereo image, and at the same time, uses the left viewpoint image and the right viewpoint image to construct the left disparity map, the right disparity map, the uncertain left map and the uncertain right image; then, the curve wave is extracted from the convergent cyclopene map Domain features, and extract generalized Gaussian fitting parameter features and lognormal distribution fitting parameter features on the left disparity map and right dispa...
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