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我想從立體圖像得到視差地圖。當我嘗試stereo_match.cpp下面的圖像時,結果圖像從原始圖像變小,圖像左側丟失。OpenCV 3.3 reating視差地圖返回較小尺寸的結果
是關於參數嗎?什麼原因以及如何解決它?
如何通過更改參數或其他內容來改善結果?
下面是參數:
Ptr<StereoSGBM> sbm = StereoSGBM::create(16, 64, 3, 48, 192, 0, 0,10,200,100);
CV_WRAP static Ptr<StereoSGBM> create(int minDisparity = 0, int numDisparities = 16, int blockSize = 3,
int P1 = 0, int P2 = 0, int disp12MaxDiff = 0,
int preFilterCap = 0, int uniquenessRatio = 0,
int speckleWindowSize = 0, int speckleRange = 0,
int mode = StereoSGBM::MODE_SGBM);