|Engine<FEATURE extends LocalFeature<?,?>,IMAGE extends Image<?,IMAGE>>||
Interface describing classes capable of finding and extracting local features from an image.
Really basic SIFT extraction on a regular grid of interest points.
An implementation of Lowe's SIFT: specifically both the difference-of-Gaussian detector coupled with a SIFT descriptor.
|DoGSIFTEngineOptions<IMAGE extends Image<?,IMAGE> & SinglebandImageProcessor.Processable<Float,FImage,IMAGE>>||
Options for controlling SIFT feature localisation and extraction.
A modified implementation of Lowe's difference-of-Gaussian detector and SIFT feature extraction technique that also records whether features are detected at local minima or maxima by looking at the sign of the difference of Gaussian.