OpenCV Python Depth Map Stereo Vision

In this video, I will go over depth maps in OpenCV using Python in VS Code. I will explain what depth maps are and how to calculate and tune the parameters to get good depth map results. We will take two stereo images from the Middlebury dataset and use the block matching and semi-global matching algorithms and compare the depth map results.

0:00 Introduction
0:23 What is depth map?
1:19 Why do we need depth map?
1:35 How does depth map work?
3:56 Code

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[Joy-ng]

Thank you so much! Have used the ssd or normalized coefficients correlation in your code? If yes, how did you?

[georgepal]

What is the baseline and f used for this disparity? Where in the code we should define these parameters of our configuration?

[Joy-ng]

Thank you so much! Have you used the ssd or normalised coefficients correlation in your code? If yes, how did you?

[jak-zee]

Thanks for the video. Would this work if one of the view is a fisheye camera from a different view point?

[anidea]

is it better than ODM, COLMAP, NERF or NERFSTUDIO ?