资源简介

这个是最成熟的人脸检测算法viola-jones的matlab版本实现,适合搞研究的同学们

资源截图

代码片段和文件信息

function dispimg(img)
% displays an intensity image (on any intensity scale) using a gray-scale colormap
% with 256 colors. The intensity data are scaled to use the full colormap i.e.
% the darkest pixel is mapped to 1 and the brightest to 256

% first create a temporary image which maps the darkest pixel to
% 1 and the brightest pixel to 256 using the utility function scale.m
y = scale(img-InfInf1256);

% now plot the image.....
%figure;   
image(y);
colormap(gray(256));
axis(‘off‘);


 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2007-11-15 08:20  release1_nov14\code\
     文件         498  2006-10-24 11:40  release1_nov14\code\dispimg.m
     文件        1539  2007-11-15 08:09  release1_nov14\code\dispset2d.m
     文件        4395  2007-11-14 23:02  release1_nov14\code\extract_features.m
     文件        2880  2007-11-02 08:46  release1_nov14\code\initialize_weights175.m
     文件         623  2007-11-14 23:02  release1_nov14\code\integral_image.m
     文件        3940  2007-11-02 08:33  release1_nov14\code\learn_perceptron.m
     文件         775  2006-10-10 16:50  release1_nov14\code\perceptron.m
     文件        1759  2006-10-10 16:52  release1_nov14\code\perceptron_error.m
     文件        1980  2007-11-02 07:04  release1_nov14\code\rect_sum.m
     文件        1099  2006-10-19 08:53  release1_nov14\code\reform.m
     文件        1024  2001-04-25 09:36  release1_nov14\code\scale.m
     文件       56373  2007-11-15 08:10  release1_nov14\code\trainingimages.mat
     文件        1981  2007-11-14 23:04  release1_nov14\code\vj_test.m
     文件        6698  2007-11-15 08:20  release1_nov14\code\vj_train.asv
     文件        6622  2007-11-15 09:13  release1_nov14\code\vj_train.m
     目录           0  2007-11-15 07:39  release1_nov14\data\
     文件       56021  2007-11-14 12:34  release1_nov14\data\data_lotsneg.mat
     文件     1808405  2007-11-14 21:44  release1_nov14\data\precomputed_features.mat
     目录           0  2007-11-15 09:13  release1_nov14\

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