Disparity map refers to the apparent pixel difference or motion between a pair of stereo images. To experience this, try closing one of your eyes and then rapidly close it while opening the other. Objects that are close to you will appear to jump a significant distance while objects further away will move very little. … Read more
Disparity Disparity refers to the distance between two corresponding points in the left and right image of a stereo pair. If you look at the image below you see a labelled point X (ignore X1, X2 & X3). By following the dotted line from X to OL you see the intersection point with the left … Read more
TLDR; Use StereoSGBM (Semi Global Block Matching) for images with smoother edges and use some post filtering if you want it even smoother OP didn’t provide original images, so I’m using Tsukuba from the Middlebury data set. Result with regular StereoBM Result with StereoSGBM (tuned) Best result I could find in literature See the publication … Read more