Creating a depth map from the disparity map function
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Hi everyone, I am having trouble with the following code:
I want to create a depth map from the disparityBM function, by applying the equation of 
, where z is the depth, f is the focal length, b is the baseline and d is the disparity.
, where z is the depth, f is the focal length, b is the baseline and d is the disparity.However, the depth map I receive is not intuitive, as ideally the object in white should be in black and the background around it should be in white.
Please can I request guidance on how to fix my code? Thank you!
回答（1 个）
Qu Cao
2022-2-17
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3 个评论
Arijit Bhattacharyya
2022-2-17
@Qu Cao We tried to use this function and it returns this error:
When we use this for stereo rectification, it returns this error:
Qu Cao
2022-2-17
You need to call rectifyStereoImages before calling reconstructScene. See the following example:
https://www.mathworks.com/help/vision/ref/reconstructscene.html
Arijit Bhattacharyya
2022-2-17
@Qu Cao When we call rectifyStereoImages before calling reconstructScene we get the following error:
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2022-2-17
2022-2-17
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