I'm going to set up some devices to perform real-time 3D motion tracking. My first idea to do so is to use a pair of cameras to take stereo image and calculate the depth map to get the 3D data I needed. Are there any good open source libraries (C/C++) available and is fast enough for real-time(~12-24fps)? I've found 3D Reconstruction us...
If I have a set of 3d points (AKA point cloud) what is the best way to determine the groups of 3 points (triangles) I should make, to create a surface reconstruction? ...
Currently, I have extracted depth points to construct a 3D model from 2 stereo cameras. The methods I have used are openCV graphCut method and a software from http://sourceforge.net/projects/reconststereo/. However, the generated 3D models are not very accurate, which leads me to question: 1) What is the problem with pixel-based method? ...
Hi everyone, I have a question about camera calibration. I've followed approach shown in a book Learning OpenCV for camera calibration process. But the calibrated(undistorted) image is worse than the original one. Is it possible that my camera don't need calibration anymore?(means that the calibration is done by some driver or somethin...
I'm looking to construct a 3-D surface of a part of the brain based on 2-D contours from cross-sectional slices from multiple angles. Once I get this shape, I want to "fit" it to another set of contours via rescaling. I'm aspiring to do this in the context of an MCMC analysis, so it would be very nice if I could easily compute the volum...
What I'd love to see is dates! recognition/reconstruction by Single image for me is priority. When appeared first object recognition algorithm, When first programme that was capable of object recognition appeared? What are most interesting dates? ( for ex publishing of most valuable papers) ...