opencv2/gapi/video.hpp#

#include <utility>
#include <opencv2/gapi/gkernel.hpp>

Include dependency graph for video.hpp:

opencv2/gapi/video.hpp Node1 opencv2/gapi/video.hpp Node2 utility Node1->Node2 Node3 opencv2/gapi/gkernel.hpp Node1->Node3 Node3->Node2 Node4 functional Node3->Node4 Node5 iostream Node3->Node5 Node6 string Node3->Node6 Node7 type_traits Node3->Node7 Node8 unordered_map Node3->Node8 Node9 opencv2/gapi/gcommon.hpp Node3->Node9 Node55 opencv2/gapi/util/compiler _hints.hpp Node3->Node55 Node56 opencv2/gapi/util/util.hpp Node3->Node56 Node63 opencv2/gapi/gcall.hpp Node3->Node63 Node64 opencv2/gapi/garg.hpp Node3->Node64 Node78 opencv2/gapi/gtype _traits.hpp Node3->Node78 Node80 opencv2/gapi/gmetaarg.hpp Node3->Node80 Node83 opencv2/gapi/gtransform.hpp Node3->Node83 Node9->Node4 Node9->Node7 Node10 vector Node9->Node10 Node11 opencv2/gapi/opencv _includes.hpp Node9->Node11 Node48 opencv2/gapi/util/any.hpp Node9->Node48 Node53 opencv2/gapi/util/optional.hpp Node9->Node53 Node59 opencv2/gapi/own/exports.hpp Node9->Node59 Node60 opencv2/gapi/own/assert.hpp Node9->Node60 Node61 opencv2/gapi/render /render_types.hpp Node9->Node61 Node62 opencv2/gapi/s11n/base.hpp Node9->Node62 Node12 opencv2/core/mat.hpp Node11->Node12 Node14 opencv2/core/cvdef.h Node11->Node14 Node21 opencv2/core/base.hpp Node11->Node21 Node43 opencv2/core/types.hpp Node11->Node43 Node12->Node7 Node13 opencv2/core/matx.hpp Node12->Node13 Node12->Node43 Node45 opencv2/core/bufferpool.hpp Node12->Node45 Node46 array Node12->Node46 Node47 opencv2/core/mat.inl.hpp Node12->Node47 Node13->Node14 Node13->Node21 Node38 opencv2/core/traits.hpp Node13->Node38 Node39 opencv2/core/saturate.hpp Node13->Node39 Node41 initializer_list Node13->Node41 Node42 opencv2/core/matx.inl.hpp Node13->Node42 Node15 opencv2/core/version.hpp Node14->Node15 Node16 limits Node14->Node16 Node17 opencv2/core/hal/interface.h Node14->Node17 Node19 cstdint Node14->Node19 Node20 cv_cpu_dispatch.h Node14->Node20 Node18 cstddef Node17->Node18 Node17->Node19 Node21->Node14 Node22 opencv2/opencv_modules.hpp Node21->Node22 Node23 climits Node21->Node23 Node24 algorithm Node21->Node24 Node25 opencv2/core/cvstd.hpp Node21->Node25 Node32 opencv2/core/fwddecl.hpp Node21->Node32 Node33 opencv2/core/neon_utils.hpp Node21->Node33 Node34 opencv2/core/vsx_utils.hpp Node21->Node34 Node36 opencv2/core/exception.hpp Node21->Node36 Node37 opencv2/core/check.hpp Node21->Node37 Node25->Node2 Node25->Node6 Node25->Node14 Node25->Node18 Node25->Node24 Node26 cstring Node25->Node26 Node27 cctype Node25->Node27 Node28 cstdlib Node25->Node28 Node29 cmath Node25->Node29 Node30 cvstd_wrapper.hpp Node25->Node30 Node30->Node6 Node30->Node7 Node30->Node14 Node31 memory Node30->Node31 Node32->Node14 Node33->Node14 Node34->Node14 Node35 assert.h Node34->Node35 Node36->Node14 Node36->Node25 Node37->Node14 Node37->Node25 Node37->Node32 Node38->Node14 Node39->Node14 Node39->Node23 Node40 opencv2/core/fast_math.hpp Node39->Node40 Node40->Node14 Node40->Node29 Node43->Node10 Node43->Node13 Node43->Node14 Node43->Node16 Node43->Node23 Node43->Node25 Node44 cfloat Node43->Node44 Node48->Node2 Node48->Node7 Node48->Node31 Node49 typeinfo Node48->Node49 Node50 opencv2/gapi/util/throw.hpp Node48->Node50 Node50->Node2 Node51 stdlib.h Node50->Node51 Node52 stdio.h Node50->Node52 Node54 opencv2/gapi/util/variant.hpp Node53->Node54 Node54->Node7 Node54->Node46 Node54->Node50 Node54->Node55 Node54->Node56 Node58 opencv2/gapi/util/type _traits.hpp Node54->Node58 Node57 tuple Node56->Node57 Node58->Node7 Node60->Node21 Node60->Node55 Node61->Node6 Node61->Node10 Node61->Node11 Node61->Node54 Node61->Node59 Node62->Node59 Node62->Node60 Node63->Node64 Node73 opencv2/gapi/gframe.hpp Node63->Node73 Node74 opencv2/gapi/gmat.hpp Node63->Node74 Node75 opencv2/gapi/gscalar.hpp Node63->Node75 Node76 opencv2/gapi/garray.hpp Node63->Node76 Node77 opencv2/gapi/gopaque.hpp Node63->Node77 Node64->Node7 Node64->Node8 Node64->Node10 Node64->Node11 Node64->Node48 Node64->Node54 Node64->Node56 Node65 opencv2/gapi/own/mat.hpp Node64->Node65 Node72 opencv2/gapi/media.hpp Node64->Node72 Node64->Node73 Node64->Node74 Node64->Node75 Node64->Node76 Node64->Node77 Node64->Node78 Node79 opencv2/gapi/streaming /source.hpp Node64->Node79 Node64->Node80 Node82 opencv2/gapi/rmat.hpp Node64->Node82 Node65->Node10 Node65->Node11 Node65->Node26 Node65->Node31 Node65->Node50 Node65->Node60 Node66 opencv2/gapi/own/types.hpp Node65->Node66 Node68 opencv2/gapi/own/scalar.hpp Node65->Node68 Node69 opencv2/gapi/own/saturate.hpp Node65->Node69 Node71 numeric Node65->Node71 Node66->Node24 Node67 ostream Node66->Node67 Node68->Node59 Node69->Node16 Node69->Node58 Node69->Node60 Node70 math.h Node69->Node70 Node72->Node2 Node72->Node4 Node72->Node31 Node72->Node46 Node72->Node48 Node72->Node73 Node73->Node9 Node73->Node11 Node73->Node31 Node73->Node60 Node73->Node67 Node73->Node74 Node74->Node9 Node74->Node11 Node74->Node31 Node74->Node60 Node74->Node67 Node75->Node9 Node75->Node11 Node75->Node53 Node75->Node67 Node76->Node4 Node76->Node10 Node76->Node11 Node76->Node31 Node76->Node50 Node76->Node54 Node76->Node59 Node76->Node60 Node76->Node67 Node76->Node74 Node76->Node75 Node77->Node4 Node77->Node9 Node77->Node11 Node77->Node31 Node77->Node48 Node77->Node50 Node77->Node54 Node77->Node58 Node77->Node59 Node77->Node60 Node77->Node67 Node77->Node76 Node78->Node7 Node78->Node9 Node78->Node10 Node78->Node56 Node78->Node72 Node78->Node73 Node78->Node74 Node78->Node75 Node78->Node76 Node78->Node77 Node78->Node79 Node81 opencv2/gapi/own/convert.hpp Node78->Node81 Node79->Node7 Node79->Node31 Node79->Node80 Node80->Node7 Node80->Node10 Node80->Node54 Node80->Node56 Node80->Node73 Node80->Node74 Node80->Node75 Node80->Node76 Node80->Node77 Node81->Node11 Node81->Node65 Node82->Node59 Node82->Node74 Node83->Node2 Node83->Node4 Node83->Node7 Node83->Node9 Node83->Node55 Node83->Node56 Node83->Node64 Node83->Node78 Node84 opencv2/gapi/gcomputation.hpp Node83->Node84 Node84->Node4 Node84->Node9 Node84->Node56 Node84->Node64 Node85 opencv2/gapi/gproto.hpp Node84->Node85 Node86 opencv2/gapi/gcompiled.hpp Node84->Node86 Node87 opencv2/gapi/gstreaming.hpp Node84->Node87 Node85->Node7 Node85->Node10 Node85->Node54 Node85->Node64 Node85->Node67 Node85->Node74 Node85->Node75 Node85->Node76 Node85->Node77 Node85->Node80 Node86->Node10 Node86->Node11 Node86->Node60 Node86->Node64 Node87->Node10 Node87->Node11 Node87->Node31 Node87->Node53 Node87->Node60 Node87->Node64 Node87->Node79

opencv2/gapi/video.hpp Node1 opencv2/gapi/video.hpp Node2 utility Node1->Node2 Node3 opencv2/gapi/gkernel.hpp Node1->Node3 Node3->Node2 Node4 functional Node3->Node4 Node5 iostream Node3->Node5 Node6 string Node3->Node6 Node7 type_traits Node3->Node7 Node8 unordered_map Node3->Node8 Node9 opencv2/gapi/gcommon.hpp Node3->Node9 Node55 opencv2/gapi/util/compiler _hints.hpp Node3->Node55 Node56 opencv2/gapi/util/util.hpp Node3->Node56 Node63 opencv2/gapi/gcall.hpp Node3->Node63 Node64 opencv2/gapi/garg.hpp Node3->Node64 Node78 opencv2/gapi/gtype _traits.hpp Node3->Node78 Node80 opencv2/gapi/gmetaarg.hpp Node3->Node80 Node83 opencv2/gapi/gtransform.hpp Node3->Node83 Node9->Node4 Node9->Node7 Node10 vector Node9->Node10 Node11 opencv2/gapi/opencv _includes.hpp Node9->Node11 Node48 opencv2/gapi/util/any.hpp Node9->Node48 Node53 opencv2/gapi/util/optional.hpp Node9->Node53 Node59 opencv2/gapi/own/exports.hpp Node9->Node59 Node60 opencv2/gapi/own/assert.hpp Node9->Node60 Node61 opencv2/gapi/render /render_types.hpp Node9->Node61 Node62 opencv2/gapi/s11n/base.hpp Node9->Node62 Node12 opencv2/core/mat.hpp Node11->Node12 Node14 opencv2/core/cvdef.h Node11->Node14 Node21 opencv2/core/base.hpp Node11->Node21 Node43 opencv2/core/types.hpp Node11->Node43 Node12->Node7 Node13 opencv2/core/matx.hpp Node12->Node13 Node12->Node43 Node45 opencv2/core/bufferpool.hpp Node12->Node45 Node46 array Node12->Node46 Node47 opencv2/core/mat.inl.hpp Node12->Node47 Node13->Node14 Node13->Node21 Node38 opencv2/core/traits.hpp Node13->Node38 Node39 opencv2/core/saturate.hpp Node13->Node39 Node41 initializer_list Node13->Node41 Node42 opencv2/core/matx.inl.hpp Node13->Node42 Node15 opencv2/core/version.hpp Node14->Node15 Node16 limits Node14->Node16 Node17 opencv2/core/hal/interface.h Node14->Node17 Node19 cstdint Node14->Node19 Node20 cv_cpu_dispatch.h Node14->Node20 Node18 cstddef Node17->Node18 Node17->Node19 Node21->Node14 Node22 opencv2/opencv_modules.hpp Node21->Node22 Node23 climits Node21->Node23 Node24 algorithm Node21->Node24 Node25 opencv2/core/cvstd.hpp Node21->Node25 Node32 opencv2/core/fwddecl.hpp Node21->Node32 Node33 opencv2/core/neon_utils.hpp Node21->Node33 Node34 opencv2/core/vsx_utils.hpp Node21->Node34 Node36 opencv2/core/exception.hpp Node21->Node36 Node37 opencv2/core/check.hpp Node21->Node37 Node25->Node2 Node25->Node6 Node25->Node14 Node25->Node18 Node25->Node24 Node26 cstring Node25->Node26 Node27 cctype Node25->Node27 Node28 cstdlib Node25->Node28 Node29 cmath Node25->Node29 Node30 cvstd_wrapper.hpp Node25->Node30 Node30->Node6 Node30->Node7 Node30->Node14 Node31 memory Node30->Node31 Node32->Node14 Node33->Node14 Node34->Node14 Node35 assert.h Node34->Node35 Node36->Node14 Node36->Node25 Node37->Node14 Node37->Node25 Node37->Node32 Node38->Node14 Node39->Node14 Node39->Node23 Node40 opencv2/core/fast_math.hpp Node39->Node40 Node40->Node14 Node40->Node29 Node43->Node10 Node43->Node13 Node43->Node14 Node43->Node16 Node43->Node23 Node43->Node25 Node44 cfloat Node43->Node44 Node48->Node2 Node48->Node7 Node48->Node31 Node49 typeinfo Node48->Node49 Node50 opencv2/gapi/util/throw.hpp Node48->Node50 Node50->Node2 Node51 stdlib.h Node50->Node51 Node52 stdio.h Node50->Node52 Node54 opencv2/gapi/util/variant.hpp Node53->Node54 Node54->Node7 Node54->Node46 Node54->Node50 Node54->Node55 Node54->Node56 Node58 opencv2/gapi/util/type _traits.hpp Node54->Node58 Node57 tuple Node56->Node57 Node58->Node7 Node60->Node21 Node60->Node55 Node61->Node6 Node61->Node10 Node61->Node11 Node61->Node54 Node61->Node59 Node62->Node59 Node62->Node60 Node63->Node64 Node73 opencv2/gapi/gframe.hpp Node63->Node73 Node74 opencv2/gapi/gmat.hpp Node63->Node74 Node75 opencv2/gapi/gscalar.hpp Node63->Node75 Node76 opencv2/gapi/garray.hpp Node63->Node76 Node77 opencv2/gapi/gopaque.hpp Node63->Node77 Node64->Node7 Node64->Node8 Node64->Node10 Node64->Node11 Node64->Node48 Node64->Node54 Node64->Node56 Node65 opencv2/gapi/own/mat.hpp Node64->Node65 Node72 opencv2/gapi/media.hpp Node64->Node72 Node64->Node73 Node64->Node74 Node64->Node75 Node64->Node76 Node64->Node77 Node64->Node78 Node79 opencv2/gapi/streaming /source.hpp Node64->Node79 Node64->Node80 Node82 opencv2/gapi/rmat.hpp Node64->Node82 Node65->Node10 Node65->Node11 Node65->Node26 Node65->Node31 Node65->Node50 Node65->Node60 Node66 opencv2/gapi/own/types.hpp Node65->Node66 Node68 opencv2/gapi/own/scalar.hpp Node65->Node68 Node69 opencv2/gapi/own/saturate.hpp Node65->Node69 Node71 numeric Node65->Node71 Node66->Node24 Node67 ostream Node66->Node67 Node68->Node59 Node69->Node16 Node69->Node58 Node69->Node60 Node70 math.h Node69->Node70 Node72->Node2 Node72->Node4 Node72->Node31 Node72->Node46 Node72->Node48 Node72->Node73 Node73->Node9 Node73->Node11 Node73->Node31 Node73->Node60 Node73->Node67 Node73->Node74 Node74->Node9 Node74->Node11 Node74->Node31 Node74->Node60 Node74->Node67 Node75->Node9 Node75->Node11 Node75->Node53 Node75->Node67 Node76->Node4 Node76->Node10 Node76->Node11 Node76->Node31 Node76->Node50 Node76->Node54 Node76->Node59 Node76->Node60 Node76->Node67 Node76->Node74 Node76->Node75 Node77->Node4 Node77->Node9 Node77->Node11 Node77->Node31 Node77->Node48 Node77->Node50 Node77->Node54 Node77->Node58 Node77->Node59 Node77->Node60 Node77->Node67 Node77->Node76 Node78->Node7 Node78->Node9 Node78->Node10 Node78->Node56 Node78->Node72 Node78->Node73 Node78->Node74 Node78->Node75 Node78->Node76 Node78->Node77 Node78->Node79 Node81 opencv2/gapi/own/convert.hpp Node78->Node81 Node79->Node7 Node79->Node31 Node79->Node80 Node80->Node7 Node80->Node10 Node80->Node54 Node80->Node56 Node80->Node73 Node80->Node74 Node80->Node75 Node80->Node76 Node80->Node77 Node81->Node11 Node81->Node65 Node82->Node59 Node82->Node74 Node83->Node2 Node83->Node4 Node83->Node7 Node83->Node9 Node83->Node55 Node83->Node56 Node83->Node64 Node83->Node78 Node84 opencv2/gapi/gcomputation.hpp Node83->Node84 Node84->Node4 Node84->Node9 Node84->Node56 Node84->Node64 Node85 opencv2/gapi/gproto.hpp Node84->Node85 Node86 opencv2/gapi/gcompiled.hpp Node84->Node86 Node87 opencv2/gapi/gstreaming.hpp Node84->Node87 Node85->Node7 Node85->Node10 Node85->Node54 Node85->Node64 Node85->Node67 Node85->Node74 Node85->Node75 Node85->Node76 Node85->Node77 Node85->Node80 Node86->Node10 Node86->Node11 Node86->Node60 Node86->Node64 Node87->Node10 Node87->Node11 Node87->Node31 Node87->Node53 Node87->Node60 Node87->Node64 Node87->Node79

Classes#

struct cv::gapi::video::BackgroundSubtractorParams

Structure for the Background Subtractor operation’s initialization parameters.

struct cv::detail::CompileArgTag< cv::gapi::video::BackgroundSubtractorParams >
struct cv::gapi::KalmanParams

Structure for the Kalman filter’s initialization parameters. More…

Namespaces#

namespace cv
namespace cv::detail
namespace cv::gapi
namespace cv::gapi::video

Functions#

GMat cv::gapi::BackgroundSubtractor (const GMat &src, const cv::gapi::video::BackgroundSubtractorParams &bsParams)

Gaussian Mixture-based or K-nearest neighbours-based Background/Foreground Segmentation Algorithm. The operation generates a foreground mask.

std::tuple< GArray< GMat >, GScalar > cv::gapi::buildOpticalFlowPyramid (const GMat &img, const Size &winSize, const GScalar &maxLevel, bool withDerivatives=true, int pyrBorder=BORDER_REFLECT_101, int derivBorder=BORDER_CONSTANT, bool tryReuseInputImage=true)

Constructs the image pyramid which can be passed to calcOpticalFlowPyrLK.

std::tuple< GArray< Point2f >, GArray< uchar >, GArray< float > > cv::gapi::calcOpticalFlowPyrLK (const GArray< GMat > &prevPyr, const GArray< GMat > &nextPyr, const GArray< Point2f > &prevPts, const GArray< Point2f > &predPts, const Size &winSize=Size(21, 21), const GScalar &maxLevel=3, const TermCriteria &criteria=TermCriteria(TermCriteria::COUNT|TermCriteria::EPS, 30, 0.01), int flags=0, double minEigThresh=1e-4)
std::tuple< GArray< Point2f >, GArray< uchar >, GArray< float > > cv::gapi::calcOpticalFlowPyrLK (const GMat &prevImg, const GMat &nextImg, const GArray< Point2f > &prevPts, const GArray< Point2f > &predPts, const Size &winSize=Size(21, 21), const GScalar &maxLevel=3, const TermCriteria &criteria=TermCriteria(TermCriteria::COUNT|TermCriteria::EPS, 30, 0.01), int flags=0, double minEigThresh=1e-4)

Calculates an optical flow for a sparse feature set using the iterative Lucas-Kanade method with pyramids.

GMat cv::gapi::KalmanFilter (const GMat &measurement, const GOpaque< bool > &haveMeasurement, const cv::gapi::KalmanParams &kfParams)
GMat cv::gapi::KalmanFilter (const GMat &measurement, const GOpaque< bool > &haveMeasurement, const GMat &control, const cv::gapi::KalmanParams &kfParams)

Standard Kalman filter algorithm http://en.wikipedia.org/wiki/Kalman_filter.