opencv2/optflow.hpp#

#include <opencv2/core.hpp>
#include <opencv2/video.hpp>
#include <opencv2/optflow/pcaflow.hpp>
#include <opencv2/optflow/sparse_matching_gpc.hpp>
#include <opencv2/optflow/rlofflow.hpp>
#include <opencv2/optflow/motempl.hpp>

Include dependency graph for optflow.hpp:

opencv2/optflow.hpp Node1 opencv2/optflow.hpp Node2 opencv2/core.hpp Node1->Node2 Node52 opencv2/video.hpp Node1->Node52 Node56 opencv2/optflow/pcaflow.hpp Node1->Node56 Node57 opencv2/optflow/sparse _matching_gpc.hpp Node1->Node57 Node58 opencv2/optflow/rlofflow.hpp Node1->Node58 Node59 opencv2/optflow/motempl.hpp Node1->Node59 Node3 opencv2/core/cvdef.h Node2->Node3 Node10 opencv2/core/base.hpp Node2->Node10 Node14 opencv2/core/cvstd.hpp Node2->Node14 Node30 opencv2/core/traits.hpp Node2->Node30 Node31 opencv2/core/matx.hpp Node2->Node31 Node36 opencv2/core/types.hpp Node2->Node36 Node39 opencv2/core/mat.hpp Node2->Node39 Node43 opencv2/core/persistence.hpp Node2->Node43 Node44 opencv2/core/operations.hpp Node2->Node44 Node47 opencv2/core/cvstd.inl.hpp Node2->Node47 Node48 opencv2/core/utility.hpp Node2->Node48 Node51 opencv2/core/optim.hpp Node2->Node51 Node4 opencv2/core/version.hpp Node3->Node4 Node5 limits Node3->Node5 Node6 opencv2/core/hal/interface.h Node3->Node6 Node8 cstdint Node3->Node8 Node9 cv_cpu_dispatch.h Node3->Node9 Node7 cstddef Node6->Node7 Node6->Node8 Node10->Node3 Node11 opencv2/opencv_modules.hpp Node10->Node11 Node12 climits Node10->Node12 Node13 algorithm Node10->Node13 Node10->Node14 Node24 opencv2/core/fwddecl.hpp Node10->Node24 Node25 opencv2/core/neon_utils.hpp Node10->Node25 Node26 opencv2/core/vsx_utils.hpp Node10->Node26 Node28 opencv2/core/exception.hpp Node10->Node28 Node29 opencv2/core/check.hpp Node10->Node29 Node14->Node3 Node14->Node7 Node14->Node13 Node15 cstring Node14->Node15 Node16 cctype Node14->Node16 Node17 string Node14->Node17 Node18 utility Node14->Node18 Node19 cstdlib Node14->Node19 Node20 cmath Node14->Node20 Node21 cvstd_wrapper.hpp Node14->Node21 Node21->Node3 Node21->Node17 Node22 memory Node21->Node22 Node23 type_traits Node21->Node23 Node24->Node3 Node25->Node3 Node26->Node3 Node27 assert.h Node26->Node27 Node28->Node3 Node28->Node14 Node29->Node3 Node29->Node14 Node29->Node24 Node30->Node3 Node31->Node3 Node31->Node10 Node31->Node30 Node32 opencv2/core/saturate.hpp Node31->Node32 Node34 initializer_list Node31->Node34 Node35 opencv2/core/matx.inl.hpp Node31->Node35 Node32->Node3 Node32->Node12 Node33 opencv2/core/fast_math.hpp Node32->Node33 Node33->Node3 Node33->Node20 Node36->Node3 Node36->Node5 Node36->Node12 Node36->Node14 Node36->Node31 Node37 cfloat Node36->Node37 Node38 vector Node36->Node38 Node39->Node23 Node39->Node31 Node39->Node36 Node40 opencv2/core/bufferpool.hpp Node39->Node40 Node41 array Node39->Node41 Node42 opencv2/core/mat.inl.hpp Node39->Node42 Node43->Node36 Node43->Node39 Node45 cstdio Node44->Node45 Node46 ostream Node44->Node46 Node48->Node2 Node48->Node46 Node49 functional Node48->Node49 Node50 mutex Node48->Node50 Node51->Node2 Node53 opencv2/video/tracking.hpp Node52->Node53 Node55 opencv2/video/background _segm.hpp Node52->Node55 Node53->Node2 Node54 opencv2/imgproc.hpp Node53->Node54 Node54->Node2 Node55->Node2 Node56->Node2 Node56->Node52 Node57->Node2 Node57->Node54 Node58->Node2 Node58->Node52 Node59->Node2

opencv2/optflow.hpp Node1 opencv2/optflow.hpp Node2 opencv2/core.hpp Node1->Node2 Node52 opencv2/video.hpp Node1->Node52 Node56 opencv2/optflow/pcaflow.hpp Node1->Node56 Node57 opencv2/optflow/sparse _matching_gpc.hpp Node1->Node57 Node58 opencv2/optflow/rlofflow.hpp Node1->Node58 Node59 opencv2/optflow/motempl.hpp Node1->Node59 Node3 opencv2/core/cvdef.h Node2->Node3 Node10 opencv2/core/base.hpp Node2->Node10 Node14 opencv2/core/cvstd.hpp Node2->Node14 Node30 opencv2/core/traits.hpp Node2->Node30 Node31 opencv2/core/matx.hpp Node2->Node31 Node36 opencv2/core/types.hpp Node2->Node36 Node39 opencv2/core/mat.hpp Node2->Node39 Node43 opencv2/core/persistence.hpp Node2->Node43 Node44 opencv2/core/operations.hpp Node2->Node44 Node47 opencv2/core/cvstd.inl.hpp Node2->Node47 Node48 opencv2/core/utility.hpp Node2->Node48 Node51 opencv2/core/optim.hpp Node2->Node51 Node4 opencv2/core/version.hpp Node3->Node4 Node5 limits Node3->Node5 Node6 opencv2/core/hal/interface.h Node3->Node6 Node8 cstdint Node3->Node8 Node9 cv_cpu_dispatch.h Node3->Node9 Node7 cstddef Node6->Node7 Node6->Node8 Node10->Node3 Node11 opencv2/opencv_modules.hpp Node10->Node11 Node12 climits Node10->Node12 Node13 algorithm Node10->Node13 Node10->Node14 Node24 opencv2/core/fwddecl.hpp Node10->Node24 Node25 opencv2/core/neon_utils.hpp Node10->Node25 Node26 opencv2/core/vsx_utils.hpp Node10->Node26 Node28 opencv2/core/exception.hpp Node10->Node28 Node29 opencv2/core/check.hpp Node10->Node29 Node14->Node3 Node14->Node7 Node14->Node13 Node15 cstring Node14->Node15 Node16 cctype Node14->Node16 Node17 string Node14->Node17 Node18 utility Node14->Node18 Node19 cstdlib Node14->Node19 Node20 cmath Node14->Node20 Node21 cvstd_wrapper.hpp Node14->Node21 Node21->Node3 Node21->Node17 Node22 memory Node21->Node22 Node23 type_traits Node21->Node23 Node24->Node3 Node25->Node3 Node26->Node3 Node27 assert.h Node26->Node27 Node28->Node3 Node28->Node14 Node29->Node3 Node29->Node14 Node29->Node24 Node30->Node3 Node31->Node3 Node31->Node10 Node31->Node30 Node32 opencv2/core/saturate.hpp Node31->Node32 Node34 initializer_list Node31->Node34 Node35 opencv2/core/matx.inl.hpp Node31->Node35 Node32->Node3 Node32->Node12 Node33 opencv2/core/fast_math.hpp Node32->Node33 Node33->Node3 Node33->Node20 Node36->Node3 Node36->Node5 Node36->Node12 Node36->Node14 Node36->Node31 Node37 cfloat Node36->Node37 Node38 vector Node36->Node38 Node39->Node23 Node39->Node31 Node39->Node36 Node40 opencv2/core/bufferpool.hpp Node39->Node40 Node41 array Node39->Node41 Node42 opencv2/core/mat.inl.hpp Node39->Node42 Node43->Node36 Node43->Node39 Node45 cstdio Node44->Node45 Node46 ostream Node44->Node46 Node48->Node2 Node48->Node46 Node49 functional Node48->Node49 Node50 mutex Node48->Node50 Node51->Node2 Node53 opencv2/video/tracking.hpp Node52->Node53 Node55 opencv2/video/background _segm.hpp Node52->Node55 Node53->Node2 Node54 opencv2/imgproc.hpp Node53->Node54 Node54->Node2 Node55->Node2 Node56->Node2 Node56->Node52 Node57->Node2 Node57->Node54 Node58->Node2 Node58->Node52 Node59->Node2

Classes#

class cv::optflow::DualTVL1OpticalFlow

“Dual TV L1” Optical Flow Algorithm. More…

Namespaces#

namespace cv
namespace cv::optflow

Functions#

void cv::optflow::calcOpticalFlowSF (InputArray from, InputArray to, OutputArray flow, int layers, int averaging_block_size, int max_flow)
void cv::optflow::calcOpticalFlowSF (InputArray from, InputArray to, OutputArray flow, int layers, int averaging_block_size, int max_flow, double sigma_dist, double sigma_color, int postprocess_window, double sigma_dist_fix, double sigma_color_fix, double occ_thr, int upscale_averaging_radius, double upscale_sigma_dist, double upscale_sigma_color, double speed_up_thr)

Calculate an optical flow using “SimpleFlow” algorithm.

void cv::optflow::calcOpticalFlowSparseToDense (InputArray from, InputArray to, OutputArray flow, int grid_step=8, int k=128, float sigma=0.05f, bool use_post_proc=true, float fgs_lambda=500.0f, float fgs_sigma=1.5f)

Fast dense optical flow based on PyrLK sparse matches interpolation.

Ptr< DenseOpticalFlow > cv::optflow::createOptFlow_DeepFlow ()

DeepFlow optical flow algorithm implementation.

Ptr< DualTVL1OpticalFlow > cv::optflow::createOptFlow_DualTVL1 ()

Creates instance of cv::DenseOpticalFlow.

Ptr< DenseOpticalFlow > cv::optflow::createOptFlow_Farneback ()

Additional interface to the Farneback’s algorithm - calcOpticalFlowFarneback()

Ptr< DenseOpticalFlow > cv::optflow::createOptFlow_SimpleFlow ()

Additional interface to the SimpleFlow algorithm - calcOpticalFlowSF()

Ptr< DenseOpticalFlow > cv::optflow::createOptFlow_SparseToDense ()

Additional interface to the SparseToDenseFlow algorithm - calcOpticalFlowSparseToDense()