本文主要是介绍Windows下运行Discriminatively Trained Deformable Part Models代码 Version 4,希望对大家解决编程问题提供一定的参考价值,需要的开发者们随着小编来一起学习吧!
Windows下运行Discriminatively Trained Deformable Part Models代码 Version 4
Felzenszwalb的Discriminatively Trained Deformable Part Models URL:http://www.cs.brown.edu/~pff/latent/
这是目前最好的object detection method,不过代码只可以在unix/linux/mac上运行,但只要稍作修改就可以在windows上运行:
1,dt.cc 添加一句:#define int32_t int
2,features.cc & resize.cc中添加:
#define bzero(a, b) memset(a, 0, b)
int round(float a) { float tmp = a - (int)a; if( tmp >= 0.5 ) return (int)a + 1; else return (int)a; }
3,resize.cc中: alphainfo ofs[len]; 这句改成:alphainfo *ofs = new alphainfo[len]; 当然在同一作用域后面加上:delete []ofs
4,compile.m中:结尾加上mex -O fconv.cc
% use one of the following depending on your setup
% 0 is fastest, 3 is slowest
% 0) multithreaded convolution using SSE
%mex -O fconvsse.cc -o fconv
% 1) multithreaded convolution using blas
% WARNING: the blas version does not work with matlab >= 2010b
% and Intel CPUs
% mex -O fconvblasMT.cc -lmwblas -o fconv
% 2) mulththreaded convolution without blas
% mex -O fconvMT.cc -o fconv
% 3) convolution using blas
% mex -O fconvblas.cc -lmwblas -o fconv
% 4) basic convolution, very compatible
% mex -O fconv.cc -o fconv
mex -O fconv.cc
其他几个fconv用了其他平台的multiThread在windows上跑步起来
改了上边的几个地方后,运行跑demo.m看效果:
更详细壳参考:Windows下运行DPM(voc-release4.01)目标检测MATLAB
http://blog.csdn.net/masibuaa/article/details/17577195
若没能成功,更多bug可以参考各博主谈论http://blog.csdn.net/pozen/article/details/7023742
更多,请关注http://blog.csdn.net/tiandijun/,欢迎交流!
这篇关于Windows下运行Discriminatively Trained Deformable Part Models代码 Version 4的文章就介绍到这儿,希望我们推荐的文章对编程师们有所帮助!