Local Features Extraction

Collaboration diagram for Local Features Extraction:

Classes
class	DirectGraphicalModels::fex::ILocalFeatureExtractor
	Interface class for local feature extraction algorithms. More...

Detailed Description

Method	Class	Input	Output
Coordinate	DirectGraphicalModels::fex::CCoordinate	any	CV_8UC1
Distance	DirectGraphicalModels::fex::CDistance	CV_8UC1 or CV_8UC3	CV_8UC1
Gradient	DirectGraphicalModels::fex::CGradient	CV_8UC1 or CV_8UC3	CV_8UC1
HOG	DirectGraphicalModels::fex::CHOG	CV_8UC1 or CV_8UC3	CV_8UC{nBins}
SIFT	DirectGraphicalModels::fex::CSIFT	CV_8UC1 or CV_8UC3	CV_8UC{128}
Intensity	DirectGraphicalModels::fex::CIntensity	CV_8UC3	CV_8UC1
NDVI	DirectGraphicalModels::fex::CNDVI	CV_8UC3	CV_8UC1
Hue-Saturation-Value	DirectGraphicalModels::fex::CHSV	CV_8UC3	CV_8UC3
Scale	DirectGraphicalModels::fex::CScale	any	CV_8UC1
Variance	DirectGraphicalModels::fex::CVariance	CV_8UC1 or CV_8UC3	CV_8UC1
Sparse Coding	DirectGraphicalModels::fex::CSparseCoding	CV_8UC1 or CV_8UC3	CV_8UC{nWords}