| Interface | Description |
|---|---|
| Engine<FEATURE extends LocalFeature<?,?>,IMAGE extends Image<?,IMAGE>> |
Interface describing classes capable of finding and extracting local features
from an image.
|
| Class | Description |
|---|---|
| ALTDoGSIFTEngine |
SIFT engine that isn't rotation invariant (using
NullOrientationExtractor) and uses the
IrregularBinningSIFTFeatureProvider. |
| BasicGridSIFTEngine |
Really basic SIFT extraction on a regular grid of interest points.
|
| DoGColourSIFTEngine |
The
DoGSIFTEngine extended to colour images (aka Colour-SIFT). |
| DoGSIFTEngine |
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.
|
| MinMaxDoGSIFTEngine |
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.
|