Top "Stereo-3d" questions

This tag should only be used for issues directly related to binocular graphical rendering.

What is the difference between a disparity map and a disparity image in stereo matching?

I am new to stereo matching. I couldn't understand the concept of disparity. What are a disparity map and disparity …

computer-vision stereo-3d disparity-mapping
What is the definition of a "disparity map"?

I've been asked to implement an edge-based disparity map, but I fundamentally don't understand what a disparity map is. What …

image-processing computer-vision imaging stereo-3d disparity-mapping
OpenCV Stereo Camera Calibration/Image Rectification

I'm trying to calibrate my two Point Grey (Blackfly) cameras for stereo vision. I'm using the tutorial stereo_calib.cpp …

c++ opencv camera-calibration stereo-3d stereoscopy
Distance to the object using stereo camera

Is there a way to calculate the distance to specific object using stereo camera? Is there an equation or something …

opencv camera distance stereo-3d stereoscopy
Q matrix for the reprojectImageTo3D function in opencv

I am doing a project in opencv to detect obstacle in the path of a blind person using stereo calibration. …

opencv depth stereo-3d 3d-reconstruction disparity-mapping
Accuracy in depth estimation - Stereo Vision

I am doing a research in stereo vision and I am interested in accuracy of depth estimation in this question. …

opencv computer-vision stereo-3d
Stereo Disparity map generation

I am working on KITTI data set i am taking 2 images and finding the disparity to get 3D point cloud .…

opencv computer-vision stereo-3d disparity-mapping
Best stereo correspondence algorithm in opencv

Well, I have got a stereo setup where it computes the disparity of stereo image pairs using SGBM(Semi-global block …

c++ algorithm opencv stereo-3d disparity-mapping
Libraries to get depth map from stereo images?

I'm going to set up some devices to perform real-time 3D motion tracking. My first idea to do so is …

computer-vision stereo-3d 3d-reconstruction photogrammetry
AttributeError: 'module' object has no attribute

I am trying to get the depth map of two stereo images. I have taken the code from this documentation. …

python opencv ubuntu stereo-3d