Bounding box fixes for GOTURN tracker
* Trying to change branch from master to 3.4
* Removing unnecessary if statement
* Frame existence check is added
* Changes in GOTURN tracker for reading path to caffemodel and prototxt files in opencv_extra
* Replacing get_data_path with findDataFile and moving paths in parameters
* tracking: fix GOTURN model loading
* Fixing GOTURN memory test: paths to GOTURN files are in cv::FileNode now
* Fix
* Fix
* Fixing comments
* Deleting trailing space
* Trying to solve the problem with test
* Removing ground truth reading part in GOTURN test
* Removing trailing spaces
* Trying to fix win64/win32 issue
* Fixing problem with win32/win64
* Trying to solve issue with win32/win64
Implementation of CSR-DCF tracker (#1552)
* Initial commit for CSR-DCF tracker implementation
* Fixes for automatic build
* General code fixes
* Removed unused parameters. Added CSRT to automatic tests.
* Fixed VS build warnings. Fixed a bug with gray sequences.
* Fixed VS build errors for samples file.
* kcf use float data type rather than double.
In our practice, float is good enough and could get better performance.
With this patch, one of my benchmark could get about 20% performance gain.
Signed-off-by: Zhigang Gong <zhigang.gong@intel.com>
* Offload transpose matrix multiplication to ocl.
The matrix multiplication in updateProjectMatrix is one of the
hotspot. And because of the matrix shape is special, say the
m is very short but the n is very large. The GEMM implementation
in neither the clBLAS nor the in trunk implementation are very
inefficient, I implement an standalone transpose matrix mulplication
kernel here. It can get about 10% performance gain on Intel
desktop platform or 20% performance gain on a braswell platform.
And in the mean time, the CPU utilization will be lower.
Signed-off-by: Zhigang Gong <zhigang.gong@intel.com>
* Add verification code for kcf ocl transpose mm kernel.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
* tracking: show FPS in traker sample
* tracking: fix MSVC warnings in KCF
* tracking: move OCL kernel initialization to constructor in KCF
Elizarov Ilya
Kunal Tyagi
berak
Brian Wignall
Ahmed Ashour
Suleyman TURKMEN
Mohammad Haghighat
tompollok
Alexander Alekhin
Alexander Alekhin
Alireza Davoudi
Andrej Muhič
Maksim Shabunin
klchang
Vitaly Tuzov
klchang
Vladislav Sovrasov
Nuzhny007
jrobble
Dmitry Kurtaev
Fernando Martin
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