public class CvSiftExtractor extends java.lang.Object implements LocalFeatureExtractor
| 构造器和说明 |
|---|
CvSiftExtractor() |
CvSiftExtractor(int features,
int OctaveLayers,
double contrastThres,
double edgeThres,
double sgm) |
| 限定符和类型 | 方法和说明 |
|---|---|
java.util.LinkedList<CvSiftFeature> |
computeSiftKeypoints(java.awt.image.BufferedImage img) |
void |
extract(java.awt.image.BufferedImage img)
Extracts the feature vector from a BufferedImage.
|
java.lang.Class<? extends LocalFeature> |
getClassOfFeatures() |
java.util.LinkedList<CvSiftFeature> |
getFeatures() |
java.lang.String |
getParameters() |
public CvSiftExtractor()
public CvSiftExtractor(int features,
int OctaveLayers,
double contrastThres,
double edgeThres,
double sgm)
public java.util.LinkedList<CvSiftFeature> getFeatures()
getFeatures 在接口中 LocalFeatureExtractorpublic java.lang.Class<? extends LocalFeature> getClassOfFeatures()
getClassOfFeatures 在接口中 LocalFeatureExtractorpublic void extract(java.awt.image.BufferedImage img)
Extractorpublic java.util.LinkedList<CvSiftFeature> computeSiftKeypoints(java.awt.image.BufferedImage img)
public java.lang.String getParameters()