function?feats=compute_features（imbordernorisamplingoutfile）
????I=imread（im）;
????[NHNWdim]=size（I）;
????
????R?=?compute_gradient（Inori）;

????%window?parameters
????IW=64;IH=128;
????
????blocks?=?[64?32?16?6;
??????????????64?32?16?6];
????
????[gwgh]?=?get_sampling_grid（IWIHblocks）;
????
????if（sampling?==?1）
??????%center?clip?
??????loch?=?floor（mod（NHIH）/2）+1;
??????locw?=?floor（mod（NWIW）/2）+1;
????else?
??????%ramdomly?sample?128x64?images?from?the?image
??????locw=floor（rand（sampling1）*（NW-IW?-?2*border））+1+border;
??????loch=floor（rand（sampling1）*（NH-IH?-?2*border））+1+border;
????end
????feats?=?compute_gradient_features（RIWIHlocwlochgwgh）;
????dlmwrite（outfilefeats‘delimiter‘‘?‘）;
end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????5156076??2009-06-16?13:18??ped-demo-fast-8x8x1.1\approx_models.mat

?????文件????????729??2009-03-27?09:05??ped-demo-fast-8x8x1.1\compute_features.m

?????文件???????4984??2009-10-23?04:39??ped-demo-fast-8x8x1.1\compute_features_fast.m

?????文件???????4979??2009-03-27?09:34??ped-demo-fast-8x8x1.1\compute_features_fast.m~

?????文件???????1894??2009-03-27?09:05??ped-demo-fast-8x8x1.1\compute_features_scale_space.m

?????文件????????165??2009-03-27?09:05??ped-demo-fast-8x8x1.1\compute_feature_dim.m

?????文件???????1585??2009-03-27?09:05??ped-demo-fast-8x8x1.1\compute_gradient.m

?????文件???????1168??2009-03-27?09:05??ped-demo-fast-8x8x1.1\compute_gradient_features.m

?????文件????????453??2009-03-27?09:05??ped-demo-fast-8x8x1.1\concat_features.m

?????文件????????215??2009-03-27?09:05??ped-demo-fast-8x8x1.1\cumsum2D.m

?????文件??????15457??2009-03-27?09:05??ped-demo-fast-8x8x1.1\det.png

?????文件????????579??2009-03-27?09:05??ped-demo-fast-8x8x1.1\draw_det.m

?????文件????????404??2009-03-27?09:05??ped-demo-fast-8x8x1.1\get_sampling_grid.m

?????文件???????7126??2009-03-27?09:34??ped-demo-fast-8x8x1.1\mex_feature.cc

?????文件??????12280??2009-03-27?11:31??ped-demo-fast-8x8x1.1\mex_feature.mexa64

?????文件???????1986??2009-03-27?12:08??ped-demo-fast-8x8x1.1\non_max_sp.m

?????文件????????608??2009-03-27?09:05??ped-demo-fast-8x8x1.1\normalize_response.m

?????文件????????558??2009-06-16?13:19??ped-demo-fast-8x8x1.1\ped_demo.m

?????文件?????324416??2009-03-27?09:05??ped-demo-fast-8x8x1.1\pos_test.png

?????文件???????1286??2009-06-16?12:23??ped-demo-fast-8x8x1.1\README

?????文件???????3758??2009-06-16?12:19??ped-demo-fast-8x8x1.1\run_detector.m

?????文件????????418??2009-03-27?09:05??ped-demo-fast-8x8x1.1\test_feat.m

?????目錄??????????0??2012-04-08?20:59??ped-demo-fast-8x8x1.1

-----------?---------??----------?-----??----

??????????????5541124????????????????????23