/external/opencv3/modules/video/misc/java/test/ |
VideoTest.java | 18 private MatOfPoint2f prevPts = null; 40 prevPts = new MatOfPoint2f(new Point(11d, 8d), new Point(5d, 5d), new Point(10d, 10d)); 64 Video.calcOpticalFlowPyrLK(subLena1, subLena2, prevPts, nextPts, status, err); 70 Video.calcOpticalFlowPyrLK(subLena1, subLena2, prevPts, nextPts, status, err, sz, 3);
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/external/opencv3/modules/cudaoptflow/src/ |
pyrlk.cpp | 60 void sparse1(PtrStepSzf I, PtrStepSzf J, const float2* prevPts, float2* nextPts, uchar* status, float* err, int ptcount, 62 void sparse4(PtrStepSz<float4> I, PtrStepSz<float4> J, const float2* prevPts, float2* nextPts, uchar* status, float* err, int ptcount, 76 void sparse(const GpuMat& prevImg, const GpuMat& nextImg, const GpuMat& prevPts, GpuMat& nextPts, 116 void PyrLKOpticalFlowBase::sparse(const GpuMat& prevImg, const GpuMat& nextImg, const GpuMat& prevPts, GpuMat& nextPts, GpuMat& status, GpuMat* err, Stream& stream) 118 if (prevPts.empty()) 134 CV_Assert( prevPts.rows == 1 && prevPts.type() == CV_32FC2 ); 137 CV_Assert( nextPts.size() == prevPts.size() && nextPts.type() == prevPts.type() ); 139 ensureSizeIsEnough(1, prevPts.cols, prevPts.type(), nextPts) [all...] |
/external/opencv3/modules/video/src/ |
lkpyramid.hpp | 23 const Point2f* prevPts;
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lkpyramid.cpp | 204 prevPts = _prevPts; 240 Point2f prevPt = prevPts[ptidx]*(float)(1./(1 << level)); [all...] |
/external/opencv3/samples/gpu/ |
pyrlk_optical_flow.cpp | 30 static void drawArrows(Mat& frame, const vector<Point2f>& prevPts, const vector<Point2f>& nextPts, const vector<uchar>& status, Scalar line_color = Scalar(0, 0, 255)) 32 for (size_t i = 0; i < prevPts.size(); ++i) 38 Point p = prevPts[i]; 164 vector<Point2f> prevPts(d_prevPts.cols); 165 download(d_prevPts, prevPts); 173 drawArrows(frame0, prevPts, nextPts, status, Scalar(255, 0, 0));
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/external/opencv3/modules/java/src/ |
video+Video.java | 90 // C++: void calcOpticalFlowPyrLK(Mat prevImg, Mat nextImg, vector_Point2f prevPts, vector_Point2f& nextPts, vector_uchar& status, vector_float& err, Size winSize = Size(21,21), int maxLevel = 3, TermCriteria criteria = TermCriteria(TermCriteria::COUNT+TermCriteria::EPS, 30, 0.01), int flags = 0, double minEigThreshold = 1e-4) 93 //javadoc: calcOpticalFlowPyrLK(prevImg, nextImg, prevPts, nextPts, status, err, winSize, maxLevel, criteria, flags, minEigThreshold) 94 public static void calcOpticalFlowPyrLK(Mat prevImg, Mat nextImg, MatOfPoint2f prevPts, MatOfPoint2f nextPts, MatOfByte status, MatOfFloat err, Size winSize, int maxLevel, TermCriteria criteria, int flags, double minEigThreshold) 96 Mat prevPts_mat = prevPts; 105 //javadoc: calcOpticalFlowPyrLK(prevImg, nextImg, prevPts, nextPts, status, err, winSize, maxLevel) 106 public static void calcOpticalFlowPyrLK(Mat prevImg, Mat nextImg, MatOfPoint2f prevPts, MatOfPoint2f nextPts, MatOfByte status, MatOfFloat err, Size winSize, int maxLevel) 108 Mat prevPts_mat = prevPts; 117 //javadoc: calcOpticalFlowPyrLK(prevImg, nextImg, prevPts, nextPts, status, err) 118 public static void calcOpticalFlowPyrLK(Mat prevImg, Mat nextImg, MatOfPoint2f prevPts, MatOfPoint2f nextPts, MatOfByte status, MatOfFloat err) 120 Mat prevPts_mat = prevPts; [all...] |
video.cpp | 328 // void calcOpticalFlowPyrLK(Mat prevImg, Mat nextImg, vector_Point2f prevPts, vector_Point2f& nextPts, vector_uchar& status, vector_float& err, Size winSize = Size(21,21), int maxLevel = 3, TermCriteria criteria = TermCriteria(TermCriteria::COUNT+TermCriteria::EPS, 30, 0.01), int flags = 0, double minEigThreshold = 1e-4) 339 std::vector<Point2f> prevPts; 341 Mat_to_vector_Point2f( prevPts_mat, prevPts ); 353 cv::calcOpticalFlowPyrLK( prevImg, nextImg, prevPts, nextPts, status, err, winSize, (int)maxLevel, criteria, (int)flags, (double)minEigThreshold ); 374 std::vector<Point2f> prevPts; 376 Mat_to_vector_Point2f( prevPts_mat, prevPts ); 387 cv::calcOpticalFlowPyrLK( prevImg, nextImg, prevPts, nextPts, status, err, winSize, (int)maxLevel ); 408 std::vector<Point2f> prevPts; 410 Mat_to_vector_Point2f( prevPts_mat, prevPts ); 420 cv::calcOpticalFlowPyrLK( prevImg, nextImg, prevPts, nextPts, status, err ) [all...] |
/external/opencv3/modules/cudaoptflow/src/cuda/ |
pyrlk.cu | 121 __global__ void sparseKernel(const float2* prevPts, float2* nextPts, uchar* status, float* err, const int level, const int rows, const int cols) 135 float2 prevPt = prevPts[blockIdx.x]; 313 void sparse_caller(int rows, int cols, const float2* prevPts, float2* nextPts, uchar* status, float* err, int ptcount, 319 sparseKernel<cn, PATCH_X, PATCH_Y, true><<<grid, block>>>(prevPts, nextPts, status, err, level, rows, cols); 321 sparseKernel<cn, PATCH_X, PATCH_Y, false><<<grid, block>>>(prevPts, nextPts, status, err, level, rows, cols); 487 void sparse1(PtrStepSzf I, PtrStepSzf J, const float2* prevPts, float2* nextPts, uchar* status, float* err, int ptcount, 490 typedef void (*func_t)(int rows, int cols, const float2* prevPts, float2* nextPts, uchar* status, float* err, int ptcount, 505 funcs[patch.y - 1][patch.x - 1](I.rows, I.cols, prevPts, nextPts, status, err, ptcount, 509 void sparse4(PtrStepSz<float4> I, PtrStepSz<float4> J, const float2* prevPts, float2* nextPts, uchar* status, float* err, int ptcount, 512 typedef void (*func_t)(int rows, int cols, const float2* prevPts, float2* nextPts, uchar* status, float* err, int ptcount [all...] |
/external/opencv3/samples/tapi/ |
pyrlk_optical_flow.cpp | 33 static void drawArrows(UMat& _frame, const vector<Point2f>& prevPts, const vector<Point2f>& nextPts, const vector<uchar>& status, 37 for (size_t i = 0; i < prevPts.size(); ++i) 43 Point p = prevPts[i];
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/external/opencv3/modules/cudaoptflow/include/opencv2/ |
cudaoptflow.hpp | 92 @param prevPts Vector of 2D points for which the flow needs to be found. 100 InputArray prevPts, InputOutputArray nextPts,
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/external/opencv3/modules/video/include/opencv2/video/ |
tracking.hpp | 131 @param prevPts vector of 2D points for which the flow needs to be found; point coordinates must be 150 not set, then prevPts is copied to nextPts and is considered the initial estimate. 174 InputArray prevPts, InputOutputArray nextPts,
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/external/opencv3/modules/video/src/opencl/ |
pyrlk.cl | 304 __global const float2* prevPts, __global float2* nextPts, __global uchar* status, __global float* err, 324 float2 prevPt = prevPts[gid] / (float2)(1 << level);
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/cts/apps/CtsVerifier/libs/ |
opencv3-android.jar | |