Three-dimensional image quality objective evaluation method based on energy diagrams
A technology for objective quality evaluation and stereoscopic images, applied in image analysis, image data processing, instruments, etc., can solve problems such as lack of
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[0058] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0059] An objective evaluation method for stereoscopic image quality based on an energy map proposed by the present invention, its overall realization block diagram is as follows figure 1 As shown, its processing process is as follows: firstly, according to the even symmetric frequency response and odd symmetric frequency response of each pixel in different scales and directions in the left view point image and right view point image of the original undistorted stereoscopic image, and The pixel value of each pixel in the disparity image between the left viewpoint image and the right viewpoint image of the original undistorted stereoscopic image, and obtain the energy maps of the original undistorted stereoscopic image at different scales and directions, and according to the The even symmetric frequency response and the odd symmetric frequency ...
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