OpenCV  4.1.0
Open Source Computer Vision
Classes | Functions | Variables
NCVBroxOpticalFlow.hpp File Reference
#include "opencv2/cudalegacy/NCV.hpp"

Classes

struct  NCVBroxOpticalFlowDescriptor
 Model and solver parameters. More...
 

Functions

*brief Compute optical flow
**Based on method by Brox et
al *[2004] param[in] desc
model and solver parameters
*param[in] gpu_mem_allocator
GPU memory allocator *param[in]
frame0 source frame *param[in]
frame1 frame to track *param[out]
u flow horizontal 
component (along\b x axis)*\param[out] v flow vertical component(along\b y axis)*\param stream *\return computation status **/NCVStatus NCVBroxOpticalFlow(const NCVBroxOpticalFlowDescriptor desc
 

Variables

*brief Compute optical flow
**Based on method by Brox et
al *[2004] param[in] desc
model and solver parameters
*param[in] gpu_mem_allocator
GPU memory allocator *param[in]
frame0 source frame *param[in]
frame1 frame to track *param[out]
u flow horizontal
INCVMemAllocator const
NCVMatrix< Ncv32f > & 
frame0
 
*brief Compute optical flow
**Based on method by Brox et
al *[2004] param[in] desc
model and solver parameters
*param[in] gpu_mem_allocator
GPU memory allocator *param[in]
frame0 source frame *param[in]
frame1 frame to track *param[out]
u flow horizontal
INCVMemAllocator const
NCVMatrix< Ncv32f > const
NCVMatrix< Ncv32f > & 
frame1
 
*brief Compute optical flow
**Based on method by Brox et
al *[2004] param[in] desc
model and solver parameters
*param[in] gpu_mem_allocator
GPU memory allocator *param[in]
frame0 source frame *param[in]
frame1 frame to track *param[out]
u flow horizontal
INCVMemAllocator
gpu_mem_allocator
 
*brief Compute optical flow
**Based on method by Brox et
al *[2004] param[in] desc
model and solver parameters
*param[in] gpu_mem_allocator
GPU memory allocator *param[in]
frame0 source frame *param[in]
frame1 frame to track *param[out]
u flow horizontal
INCVMemAllocator const
NCVMatrix< Ncv32f > const
NCVMatrix< Ncv32f > NCVMatrix
< Ncv32f > NCVMatrix< Ncv32f >
cudaStream_t 
stream
 
*brief Compute optical flow
**Based on method by Brox et
al *[2004] param[in] desc
model and solver parameters
*param[in] gpu_mem_allocator
GPU memory allocator *param[in]
frame0 source frame *param[in]
frame1 frame to track *param[out]
u flow horizontal
INCVMemAllocator const
NCVMatrix< Ncv32f > const
NCVMatrix< Ncv32f > NCVMatrix
< Ncv32f > & 
u
 
*brief Compute optical flow
**Based on method by Brox et
al *[2004] param[in] desc
model and solver parameters
*param[in] gpu_mem_allocator
GPU memory allocator *param[in]
frame0 source frame *param[in]
frame1 frame to track *param[out]
u flow horizontal
INCVMemAllocator const
NCVMatrix< Ncv32f > const
NCVMatrix< Ncv32f > NCVMatrix
< Ncv32f > NCVMatrix< Ncv32f > & 
v