| /dports/graphics/opencv/opencv-4.5.3/modules/features2d/src/ |
| H A D | sift.dispatch.cpp | 116 CV_PROP_RW int nOctaveLayers; member in cv::SIFT_Impl
198 pyr.resize(nOctaves*(nOctaveLayers + 3)); in buildGaussianPyramid()
221 const Mat& src = pyr[(o-1)*(nOctaveLayers + 3) + nOctaveLayers]; in buildGaussianPyramid()
242 : nOctaveLayers(_nOctaveLayers), in buildDoGPyramidComputer()
266 int nOctaveLayers; member in cv::buildDoGPyramidComputer
278 …parallel_for_(Range(0, nOctaves * (nOctaveLayers + 2)), buildDoGPyramidComputer(nOctaveLayers, gpy… in buildDoGPyramid()
305 nOctaveLayers(_nOctaveLayers), in findScaleSpaceExtremaComputer()
325 int nOctaveLayers; member in cv::findScaleSpaceExtremaComputer
359 nOctaveLayers, in findScaleSpaceExtrema()
397 nOctaveLayers(_nOctaveLayers), in calcDescriptorsComputer()
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| H A D | sift.simd.hpp | 142 int nOctaveLayers,
294 int& layer, int& r, int& c, int nOctaveLayers, in adjustLocalExtrema() argument
310 int idx = octv*(nOctaveLayers+2) + layer; in adjustLocalExtrema()
352 if( layer < 1 || layer > nOctaveLayers || in adjustLocalExtrema()
363 int idx = octv*(nOctaveLayers+2) + layer; in adjustLocalExtrema()
373 if( std::abs( contr ) * nOctaveLayers < contrastThreshold ) in adjustLocalExtrema()
392 kpt.size = sigma*powf(2.f, (layer + xi) / nOctaveLayers)*(1 << octv)*2; in adjustLocalExtrema()
424 nOctaveLayers(_nOctaveLayers), in findScaleSpaceExtremaT()
671 int nOctaveLayers; member in cv::__anond2d2296d0111::findScaleSpaceExtremaT
690 int nOctaveLayers, in findScaleSpaceExtrema() argument
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| /dports/graphics/opencv/opencv-4.5.3/contrib/modules/xfeatures2d/test/ |
| H A D | test_surf.cuda.cpp | 67 int nOctaveLayers; in PARAM_TEST_CASE() local
75 nOctaveLayers = GET_PARAM(2); in PARAM_TEST_CASE()
89 surf.nOctaveLayers = nOctaveLayers; in CUDA_TEST_P()
97 …surf_gold = cv::xfeatures2d::SURF::create(hessianThreshold, nOctaves, nOctaveLayers, extended, upr… in CUDA_TEST_P()
120 surf.nOctaveLayers = nOctaveLayers; in CUDA_TEST_P()
128 …surf_gold = cv::xfeatures2d::SURF::create(hessianThreshold, nOctaves, nOctaveLayers, extended, upr… in CUDA_TEST_P()
148 surf.nOctaveLayers = nOctaveLayers; in CUDA_TEST_P()
153 …surf_gold = cv::xfeatures2d::SURF::create(hessianThreshold, nOctaves, nOctaveLayers, extended, upr… in CUDA_TEST_P()
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| H A D | test_surf.ocl.cpp | 122 int nOctaveLayers; in IMPLEMENT_PARAM_CLASS() local
131 nOctaveLayers = get<2>(GetParam()); in IMPLEMENT_PARAM_CLASS()
149 …URF> surf = cv::xfeatures2d::SURF::create(hessianThreshold, nOctaves, nOctaveLayers, extended, upr… in TEST_P()
171 …URF> surf = cv::xfeatures2d::SURF::create(hessianThreshold, nOctaves, nOctaveLayers, extended, upr… in TEST_P()
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| /dports/graphics/opencv/opencv-4.5.3/contrib/modules/xfeatures2d/src/ |
| H A D | surf.ocl.cpp | 117 CV_Assert(params && params->nOctaves > 0 && params->nOctaveLayers > 0); in setImage()
163 det.create(img_rows * (params->nOctaveLayers + 2), img_cols, CV_32F); in detectKeypoints()
164 trace.create(img_rows * (params->nOctaveLayers + 2), img_cols, CV_32FC1); in detectKeypoints()
377 int nOctaveLayers = params->nOctaveLayers; in calcLayerDetAndTrace() local
386 divUp(max_samples_i, (int)localThreads[1]) * localThreads[1] * (nOctaveLayers + 2) in calcLayerDetAndTrace()
392 img_rows, img_cols, nOctaveLayers, in calcLayerDetAndTrace()
400 img_rows, img_cols, nOctaveLayers, in calcLayerDetAndTrace()
412 int nOctaveLayers = params->nOctaveLayers; in findMaximaInLayer() local
418 … divUp(layer_rows - 2 * min_margin, (int)localThreads[1] - 2) * nOctaveLayers * localThreads[1] in findMaximaInLayer()
427 nOctaveLayers, octave, in findMaximaInLayer()
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| H A D | surf.hpp | 23 int nOctaves = 4, int nOctaveLayers = 2,
51 void setNOctaveLayers(int nOctaveLayers_) CV_OVERRIDE { nOctaveLayers = nOctaveLayers_; } in setNOctaveLayers()
52 int getNOctaveLayers() const CV_OVERRIDE { return nOctaveLayers; } in getNOctaveLayers()
62 int nOctaveLayers; member in cv::xfeatures2d::SURF_Impl
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| H A D | surf.cuda.cpp | 94 …s(int maxCandidates, int maxFeatures, int img_rows, int img_cols, int nOctaveLayers, float hessian…
148 CV_Assert(surf_.nOctaves > 0 && surf_.nOctaveLayers > 0); in SURF_CUDA_Invoker()
168 …loadGlobalConstants(maxCandidates, maxFeatures, img_rows, img_cols, surf_.nOctaveLayers, static_ca… in SURF_CUDA_Invoker()
185 ensureSizeIsEnough(img_rows * (surf_.nOctaveLayers + 2), img_cols, CV_32FC1, surf_.det); in detectKeypoints()
186 … ensureSizeIsEnough(img_rows * (surf_.nOctaveLayers + 2), img_cols, CV_32FC1, surf_.trace); in detectKeypoints()
198 …vCalcLayerDetAndTrace_gpu(surf_.det, surf_.trace, img_rows, img_cols, octave, surf_.nOctaveLayers); in detectKeypoints()
201 img_rows, img_cols, octave, use_mask, surf_.nOctaveLayers); in detectKeypoints()
274 nOctaveLayers = 2; in SURF_CUDA()
284 nOctaveLayers = _nOctaveLayers; in SURF_CUDA()
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| H A D | surf.cpp | 309 nOctaveLayers = _nOctaveLayers; in SURFFindInvoker()
323 int octave = i / nOctaveLayers; in operator ()()
338 int nOctaveLayers; member
468 int nOctaves, int nOctaveLayers, float hessianThreshold ) in fastHessianDetector() argument
475 int nTotalLayers = (nOctaveLayers+2)*nOctaves; in fastHessianDetector()
476 int nMiddleLayers = nOctaveLayers*nOctaves; in fastHessianDetector()
491 for( int layer = 0; layer < nOctaveLayers+2; layer++ ) in fastHessianDetector()
499 if( 0 < layer && layer <= nOctaveLayers ) in fastHessianDetector()
514 nOctaveLayers, hessianThreshold) ); in fastHessianDetector()
878 nOctaveLayers = _nOctaveLayers; in SURF_Impl()
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| /dports/graphics/opencv/opencv-4.5.3/contrib/modules/xfeatures2d/misc/python/test/ |
| H A D | test_cuda_xfeatures2d.py | 20 nOctaveLayers = 2
29 …cuSurf = cv.cuda_SURF_CUDA.create(hessianThreshold,nOctaves,nOctaveLayers,extended,keypointsRatio,…
30 … surf = cv.xfeatures2d_SURF.create(hessianThreshold,nOctaves,nOctaveLayers,extended,upright)
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| /dports/graphics/opencv/opencv-4.5.3/contrib/modules/xfeatures2d/misc/python/ |
| H A D | shadow_sift.hpp | 9 Ptr<cv::SIFT> SIFT_create(int nfeatures = 0, int nOctaveLayers = 3, in SIFT_create() argument
17 return SIFT::create(nfeatures, nOctaveLayers, contrastThreshold, edgeThreshold, sigma); in SIFT_create()
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| /dports/graphics/opencv/opencv-4.5.3/contrib/modules/xfeatures2d/include/opencv2/xfeatures2d/ |
| H A D | nonfree.hpp | 95 int nOctaves = 4, int nOctaveLayers = 3,
104 CV_WRAP virtual void setNOctaveLayers(int nOctaveLayers) = 0;
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| H A D | cuda.hpp | 184 CV_PROP int nOctaveLayers; member in cv::cuda::SURF_CUDA
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| /dports/graphics/opencv/opencv-4.5.3/samples/java/tutorial_code/features2D/feature_detection/ |
| H A D | SURFDetectionDemo.java | 20 int nOctaves = 4, nOctaveLayers = 3; in run() local
22 SURF detector = SURF.create(hessianThreshold, nOctaves, nOctaveLayers, extended, upright); in run()
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| /dports/graphics/opencv/opencv-4.5.3/samples/java/tutorial_code/features2D/feature_description/ |
| H A D | SURFMatchingDemo.java | 24 int nOctaves = 4, nOctaveLayers = 3; in run() local
26 SURF detector = SURF.create(hessianThreshold, nOctaves, nOctaveLayers, extended, upright); in run()
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| /dports/graphics/opencv/opencv-4.5.3/samples/java/tutorial_code/features2D/feature_flann_matcher/ |
| H A D | SURFFLANNMatchingDemo.java | 30 int nOctaves = 4, nOctaveLayers = 3; in run() local
32 SURF detector = SURF.create(hessianThreshold, nOctaves, nOctaveLayers, extended, upright); in run()
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| /dports/graphics/opencv/opencv-4.5.3/contrib/modules/xfeatures2d/src/cuda/ |
| H A D | surf.cu | 59 …s(int maxCandidates, int maxFeatures, int img_rows, int img_cols, int nOctaveLayers, float hessian…
107 …s(int maxCandidates, int maxFeatures, int img_rows, int img_cols, int nOctaveLayers, float hessian… in loadGlobalConstants() argument
113 … cudaSafeCall( cudaMemcpyToSymbol(c_nOctaveLayers, &nOctaveLayers, sizeof(nOctaveLayers)) ); in loadGlobalConstants()
235 int octave, int nOctaveLayers) in icvCalcLayerDetAndTrace_gpu() argument
245 grid.y = divUp(max_samples_i, threads.y) * (nOctaveLayers + 2); in icvCalcLayerDetAndTrace_gpu()
378 int img_rows, int img_cols, int octave, bool use_mask, int nOctaveLayers) in icvFindMaximaInLayer_gpu() argument
389 grid.y = divUp(layer_rows - 2 * min_margin, threads.y - 2) * nOctaveLayers; in icvFindMaximaInLayer_gpu()
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| /dports/graphics/opencv/opencv-4.5.3/samples/java/tutorial_code/features2D/feature_homography/ |
| H A D | SURFFLANNMatchingHomographyDemo.java | 36 int nOctaves = 4, nOctaveLayers = 3; in run() local
38 SURF detector = SURF.create(hessianThreshold, nOctaves, nOctaveLayers, extended, upright); in run()
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| /dports/graphics/opencv/opencv-4.5.3/modules/features2d/test/ |
| H A D | test_descriptors_invariance.impl.hpp | 17 int firstOctave = -1, int nOctaveLayers = 3, double sigma = 1.6) in SetSuitableSIFTOctave() argument
25 layer = cvRound( (octv_layer - octv) * nOctaveLayers ); in SetSuitableSIFTOctave()
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| /dports/graphics/opencv/opencv-4.5.3/modules/features2d/include/opencv2/ |
| H A D | features2d.hpp | 283 CV_WRAP static Ptr<SIFT> create(int nfeatures = 0, int nOctaveLayers = 3,
310 CV_WRAP static Ptr<SIFT> create(int nfeatures, int nOctaveLayers,
765 int nOctaves = 4, int nOctaveLayers = 4,
831 … int nOctaveLayers = 4, KAZE::DiffusivityType diffusivity = KAZE::DIFF_PM_G2);
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