3D (Surface) Reconstruction of Stereo Image
26 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Christoph Betschoga
am 2 Apr. 2019
Bearbeitet: Christoph Betschoga
am 17 Apr. 2019
Hello,
i have been trying to reconstruct a 3D surface out of 2 given stereo images. Basically i need to create some kind of surface plot with the texture of a given image at the correct real world coordinates, so i cannot simply use the "texturemap" feature of matlab.
To make it a little bit more clear i try to do something like this:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/211600/image.jpeg)
Where i have the two pictures (from left and righ camera) and i try to create the corresponding surface in 3D-world coordinates. - i need this to visualle check my computations
Can someone please point me in the right direction how to do this ?
thanks
0 Kommentare
Akzeptierte Antwort
Agnish Dutta
am 11 Apr. 2019
Use these instructions as a starting point for what you are trying to accomplish:
The following shows the workflow for creating a 3D point cloud from two stereo images:
The instructions are for video frames, but the same functions apply for singular images as well.
To set the stereo parameters correctly, kindly go through the following:
You may have to rectify the stereo parameters, so here is the document with the necessary details:
I was able to find something for generating a 3-D surface from a points cloud on MATLAB central:
Weitere Antworten (1)
Siehe auch
Kategorien
Mehr zu Camera Calibration finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!