Repository for OpenCV's extra modules

History

Vladislav Sovrasov 41995b76e8 KCF speedup (#1374 ) * 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		8 years ago
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doc	Added GOTURN tracker implementation and ALOV300++ dataset support	8 years ago
include/opencv2	KCF speedup (#1374 )	8 years ago
perf	tracking: improve public API	8 years ago
samples	KCF speedup (#1374 )	8 years ago
src	KCF speedup (#1374 )	8 years ago
test	KCF speedup (#1374 )	8 years ago
tutorials	Reduced modules dependencies:	8 years ago
CMakeLists.txt	build: eliminate warnings	8 years ago
README.md	Update README.md	9 years ago

README.md

Object tracking API

Use and/or evaluate one of 5 different visual object tracking techniques.