An Objective Evaluation Method of Stereo Image Quality Based on 3D Structure Similarity
A technology for objective quality evaluation and stereoscopic images, which is applied in the field of objective evaluation of stereoscopic image quality based on the similarity of three-dimensional structures, which can solve the problems of inaccurate stereoscopic images and direct viewing of disparity maps.
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[0076] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0077] A method for objective evaluation of stereoscopic image quality based on three-dimensional structure similarity proposed by the present invention, its overall realization block diagram is as follows figure 1 As shown, the processing process is as follows: First, according to the disparity space values of each pixel in the left viewpoint image of the original undistorted stereoscopic image and the corresponding coordinate position of the pixel in the right viewpoint image under multiple disparity values , to obtain the disparity space map of the original undistorted stereoscopic image; according to each pixel in the left viewpoint image of the distorted stereoscopic image to be evaluated and the pixel at the corresponding coordinate position in the right viewpoint image under multiple disparity values The disparity space value of the d...
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