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97 lines
3.1 KiB
97 lines
3.1 KiB
/* |
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By downloading, copying, installing or using the software you agree to this |
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license. If you do not agree to this license, do not download, install, |
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copy or use the software. |
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License Agreement |
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For Open Source Computer Vision Library |
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(3-clause BSD License) |
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Copyright (C) 2013, OpenCV Foundation, all rights reserved. |
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Third party copyrights are property of their respective owners. |
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Redistribution and use in source and binary forms, with or without modification, |
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are permitted provided that the following conditions are met: |
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* Redistributions of source code must retain the above copyright notice, |
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this list of conditions and the following disclaimer. |
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* Redistributions in binary form must reproduce the above copyright notice, |
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this list of conditions and the following disclaimer in the documentation |
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and/or other materials provided with the distribution. |
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* Neither the names of the copyright holders nor the names of the contributors |
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may be used to endorse or promote products derived from this software |
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without specific prior written permission. |
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This software is provided by the copyright holders and contributors "as is" and |
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any express or implied warranties, including, but not limited to, the implied |
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warranties of merchantability and fitness for a particular purpose are |
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disclaimed. In no event shall copyright holders or contributors be liable for |
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any direct, indirect, incidental, special, exemplary, or consequential damages |
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(including, but not limited to, procurement of substitute goods or services; |
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loss of use, data, or profits; or business interruption) however caused |
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and on any theory of liability, whether in contract, strict liability, |
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or tort (including negligence or otherwise) arising in any way out of |
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the use of this software, even if advised of the possibility of such damage. |
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*/ |
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#ifndef __OPENCV_XFEATURES2D_HPP__ |
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#define __OPENCV_XFEATURES2D_HPP__ |
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#include "opencv2/features2d.hpp" |
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#include "opencv2/xfeatures2d/nonfree.hpp" |
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namespace cv |
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{ |
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namespace xfeatures2d |
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{ |
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/*! |
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FREAK implementation |
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*/ |
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class CV_EXPORTS FREAK : public Feature2D |
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{ |
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public: |
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enum |
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{ |
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NB_SCALES = 64, NB_PAIRS = 512, NB_ORIENPAIRS = 45 |
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}; |
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static Ptr<FREAK> create(bool orientationNormalized = true, |
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bool scaleNormalized = true, |
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float patternScale = 22.0f, |
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int nOctaves = 4, |
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const std::vector<int>& selectedPairs = std::vector<int>()); |
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}; |
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/*! |
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The "Star" Detector. |
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The class implements the keypoint detector introduced by K. Konolige. |
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*/ |
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class CV_EXPORTS StarDetector : public FeatureDetector |
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{ |
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public: |
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//! the full constructor |
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static Ptr<StarDetector> create(int maxSize=45, int responseThreshold=30, |
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int lineThresholdProjected=10, |
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int lineThresholdBinarized=8, |
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int suppressNonmaxSize=5); |
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}; |
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/* |
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* BRIEF Descriptor |
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*/ |
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class CV_EXPORTS BriefDescriptorExtractor : public DescriptorExtractor |
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{ |
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public: |
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static Ptr<BriefDescriptorExtractor> create( int bytes = 32 ); |
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}; |
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} |
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} |
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#endif
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