Fuzzy Histogram of Optical Flow Orientations (FHOFO)
Fuzzy histogram of optical flow orientations (FHOFO) are the temporal features to encode the facial micro-movements for recognition of micro-expressions. The FHOFO constructs suitable angular histograms from optical flow vector orientations using histogram fuzzification in order to encode the temporal pattern associated with the subtle movements.
Cite As
S L Happy (2024). Fuzzy Histogram of Optical Flow Orientations (FHOFO) (https://www.mathworks.com/matlabcentral/fileexchange/64804-fuzzy-histogram-of-optical-flow-orientations-fhofo), MATLAB Central File Exchange. Retrieved .
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FHOFO/
Version | Published | Release Notes | |
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1.0.0.0 |