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cvStereoBM

Basic

Module: OpenCV

Computes stereo correspondence using the block matching algorithm.

Name Type Range Description
Input value inNDisparities Integer 0 -
Input value inSADWindowSize Integer 5 - 255
Input value inDisp12MaxDiff Integer
Input value inMinDisparity Integer
Input value inSpeckleRange Integer
Input value inSpeckleWindowSize Integer
Input value inPreFilterCap Integer 1 - 63
Input value inPreFilterSize Integer 5 - 255
Input value inPreFilterType Integer
Input value inSmallerBlockSize Integer
Input value inTextureThreshold Integer 0 -
Input value inUniquenessRatio Integer 0 -
Input value inLeft Image
Input value inRight Image
Output value outDisp Image

Errors

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
DomainError inLeft must have UInt8 pixel type in cvStereoBM.
DomainError inRight must have UInt8 pixel type in cvStereoBM.

Complexity Level

This filter is available on Basic Complexity Level.