3D drawn image objective quality evaluation method based on stereoscopic vision attention mechanism and structural similarity
A technology for drawing images and stereoscopic vision, applied in stereoscopic systems, image communication, television, etc., can solve problems such as ineffective image quality evaluation methods, and achieve high correlation effects
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[0027] Below in conjunction with accompanying drawing, the present invention will be further described with specific example:
[0028] The example that the present invention provides adopts MATLAB R2010a as the simulation experiment platform, uses the bmp gray scale image Midd of 1396 * 1110 as the selected test image, describes this example in detail below in conjunction with each step:
[0029] Step (1), select the size of 1396×1110, the original color and original depth image in bmp format as the input image, and draw it as a reference virtual viewpoint image for reference.
[0030] In step (2), SIFT points are extracted from the original color image and the reference virtual viewpoint image respectively:
[0031] In step (3), using the eigenvalues of the SIFT points obtained in step (2), a matching relationship between SIFT points is established to form a pair of matching points. In order to reduce the error, outliers were removed. When the following formula is met, the ...
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Abstract
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