ClassDescriptionComputes a feature description from
Planarimages by computing a descriptor separately in each band.For each bit in the descriptor it samples two points inside an image patch and compares their values.BRIEF: Binary Robust Independent Elementary Features.Extension of
DescribePointBriefwhich adds invariance to orientation and scale.Describes a rectangular region using its raw pixel intensities which have been normalized for intensity.Describes a rectangular region using its raw pixel intensities.Base class for describing a rectangular region using pixels.A faithful implementation of the SIFT descriptor.Implementation of the SURF feature descriptor, see .Modified SURF descriptor which attempts to smooth out edge conditions.Computes a color SURF descriptor from a
Planarimage.Base class for
SIFTdescriptors.Operations related to computing SURF descriptors.