crossdet returns cross values and its location that occurred in a input signal. It can detect next first points crossing the threshold or zero. Signal data requires a row or column vector with real-valued elements. If there are no local crossing returns empty.
Cite As
Marco Borges (2026). crossdet (https://www.mathworks.com/matlabcentral/fileexchange/47266-crossdet), MATLAB Central File Exchange. Retrieved .
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- Image Processing and Computer Vision > Computer Vision Toolbox > Recognition, Object Detection, and Semantic Segmentation > Object Detection Using Features >
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