GLOH
Feature detection |
---|
Edge detection |
Corner detection |
Blob detection |
Ridge detection |
Hough transform |
Structure tensor |
Affine invariant feature detection |
Feature description |
Scale space |
GLOH (Gradient Location and Orientation Histogram) is a robust image descriptor that can be used in computer vision tasks. It is a SIFT-like descriptor that considers more spatial regions for the histograms. The higher dimensionality of the descriptor is reduced to 64 through principal components analysis (PCA).
See also
References
This article is issued from
Wikipedia.
The text is licensed under Creative Commons - Attribution - Sharealike.
Additional terms may apply for the media files.