Binocular stereoscopic vision matching method combining depth characteristics
A binocular stereo vision and depth feature technology, applied in the field of computer vision, can solve the problems of small amount of calculation, high complexity, and reduced matching accuracy, so as to reduce the false matching rate, ensure that it is not damaged, and improve the matching accuracy.
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[0050] The four sets of stereo image pairs used in the experiment are standard images from Middlebury (Middlebury stereo. http: / / vision.middlebury.edu / stereo / , 2016.1) stereo images, which are Tsukuba, Teddy, Cones, and Venus image pairs, on the MATLAB platform In the experiment, all pictures have been corrected to meet the epipolar line constraints. The left and right views of the four stereoscopic image pairs are as follows image 3 As shown, the first row is left view, and the second row is right view.
[0051] According to the evaluation requirements of the Middlebury algorithm, the same parameter set is used for the four sets of stereo image pairs on the evaluation platform. The parameters of each step of the local stereo matching method in the experiment are set as follows: Weights based on color and depth measurements in the matching cost construction and are 0.19 and 0.01, respectively, the truncation upper limit , and They are 0.027, 0.027 and 0.008 respect...
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