opencv
2.2.0
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#include <features2d.hpp>
Public Member Functions | |
virtual int | descriptorSize () const |
virtual int | descriptorType () const |
virtual void | read (const FileNode &fn) |
SiftDescriptorExtractor (const SIFT::DescriptorParams &descriptorParams=SIFT::DescriptorParams(), const SIFT::CommonParams &commonParams=SIFT::CommonParams()) | |
SiftDescriptorExtractor (double magnification, bool isNormalize=true, bool recalculateAngles=true, int nOctaves=SIFT::CommonParams::DEFAULT_NOCTAVES, int nOctaveLayers=SIFT::CommonParams::DEFAULT_NOCTAVE_LAYERS, int firstOctave=SIFT::CommonParams::DEFAULT_FIRST_OCTAVE, int angleMode=SIFT::CommonParams::FIRST_ANGLE) | |
virtual void | write (FileStorage &fs) const |
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void | compute (const Mat &image, vector< KeyPoint > &keypoints, Mat &descriptors) const |
void | compute (const vector< Mat > &images, vector< vector< KeyPoint > > &keypoints, vector< Mat > &descriptors) const |
virtual | ~DescriptorExtractor () |
Protected Member Functions | |
virtual void | computeImpl (const Mat &image, vector< KeyPoint > &keypoints, Mat &descriptors) const |
Protected Attributes | |
SIFT | sift |
Additional Inherited Members | |
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static Ptr< DescriptorExtractor > | create (const string &descriptorExtractorType) |
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static void | removeBorderKeypoints (vector< KeyPoint > &keypoints, Size imageSize, int borderSize) |
cv::SiftDescriptorExtractor::SiftDescriptorExtractor | ( | const SIFT::DescriptorParams & | descriptorParams = SIFT::DescriptorParams() , |
const SIFT::CommonParams & | commonParams = SIFT::CommonParams() |
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cv::SiftDescriptorExtractor::SiftDescriptorExtractor | ( | double | magnification, |
bool | isNormalize = true , |
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bool | recalculateAngles = true , |
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int | nOctaves = SIFT::CommonParams::DEFAULT_NOCTAVES , |
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int | nOctaveLayers = SIFT::CommonParams::DEFAULT_NOCTAVE_LAYERS , |
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int | firstOctave = SIFT::CommonParams::DEFAULT_FIRST_OCTAVE , |
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int | angleMode = SIFT::CommonParams::FIRST_ANGLE |
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) |
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protectedvirtual |
Implements cv::DescriptorExtractor.
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virtual |
Implements cv::DescriptorExtractor.
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virtual |
Implements cv::DescriptorExtractor.
Reimplemented from cv::DescriptorExtractor.
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virtual |
Reimplemented from cv::DescriptorExtractor.
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protected |