haar+Adaboost人脸检测viola-jones人脸检测、人脸检测样本库正负样本


viola-jones论文Robust Real-Time Face Detection中的 haar+Adaboost人脸检测方法、人脸检测样本库正负样本,人脸库2000+,非人脸库4000+
资源截图
代码片段和文件信息
% CSCi 5561 Spring 2015 - Semester Project
% Authors: Stephen Peyton Chee Yi Ong
% Team: Who Is This (WIT)
% calcHaarVal.m - computes intensity differences between white/black region of Haar features 
function val = calcHaarVal(imghaarpixelXpixelYhaarXhaarY)
% img: integral image of an input image
% haar: which Haar feature (1-5)
% pixelX/Y: start point in (XY)
% haarX/Y: Haar feature size in X and Y directions

% getCorners() finds the total of the pixel intensity values in a white/black “box“
moveX = haarX-1;
moveY = haarY-1;
if haar == 1 % top/down white-black
    white = getCorners(imgpixelXpixelYpixelX+moveXpixelY+floor(moveY/2)); 
    black = getCorners(imgpixelXpixelY+ceil(moveY/2)pixelX+moveXpixelY+moveY);
    val = white-black;
elseif haar == 2 % left/right white-black
    white = getCorners(imgpixelXpixelYpixelX+floor(moveX/2)pixelY+moveY);
    black = getCorners(imgpixelX+ceil(moveX/2)pixelYpixelX+moveXpixelY+moveY);
    val = white-black;
elseif haar == 3 % top/mid/bottom white-black-white
    white1 = getCorners(imgpixelXpixelYpixelX+moveXpixelY+floor(moveY/3));
    black = getCorners(imgpixelXpixelY+ceil(moveY/3)pixelX+moveXpixelY+floor((moveY)*(2/3)));
    white2 = getCorners(imgpixelXpixelY+ceil((moveY)*(2/3))pixelX+moveXpixelY+moveY);
    val = white1 + white2 - black;
elseif haar == 4 % left/mid/right white-black-white
    white1 = getCorners(imgpixelXpixelYpixelX+floor(moveX/3)pixelY+moveY);
    black = getCorners(imgpixelX+ceil(moveX/3)pixelYpixelX+floor((moveX)*(2/3))pixelY+moveY);
    white2 = getCorners(imgpixelX+ceil((moveX)*(2/3))pixelYpixelX+moveXpixelY+moveY);
    val = white1 + white2 - black;
elseif haar == 5 % checkerboard-style white-black-white-black
    white1 = getCorners(imgpixelXpixelYpixelX+floor(moveX/2)pixelY+floor(moveY/2));
    black1 = getCorners(imgpixelX+ceil(moveX/2)pixelYpixelX+moveXpixelY+floor(moveY/2));
    black2 = getCorners(imgpixelXpixelY+ceil(moveY/2)pixelX+floor(moveX/2)pixelY+moveY);
    white2 = getCorners(imgpixelX+ceil(moveX/2)pixelY+ceil(moveY/2)pixelX+moveXpixelY+moveY);
    val = white1+white2-(black1+black2);
end

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2016-07-19 23:55  matlab-viola-jones-master
     文件        1078  2016-07-19 23:55  matlab-viola-jones-masterLICENSE
     文件        2758  2016-07-19 23:55  matlab-viola-jones-masterREADME.md
     目录           0  2016-07-19 23:55  matlab-viola-jones-masterdetectFaces
     目录           0  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImages
     文件       28043  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImagesJie.jpg
     文件       99702  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImagesJie_checkered.jpg
     文件       23949  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImagesLenna.jpg
     文件        9581  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImagesLenna_gamma_corrected.jpg
     文件       30817  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImagesSourav.jpg
     文件       32951  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImagesSteve.jpg
     文件       23821  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImagesSteve2.jpg
     文件       21946  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImagesaby.jpg
     文件       30638  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImagescy.jpg
     文件       41160  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImagescy2.jpg
     文件       30969  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImagescy3.jpg
     文件       10475  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesImagesgirl.jpg
     目录           0  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesPreprocessing
     文件        1081  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesPreprocessingadjust_range.m
     文件        1212  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesPreprocessinggamma_correction.m
     目录           0  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesResults
     文件       11563  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesResultsJie.jpg
     文件       15012  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesResultsO_expr.jpg
     文件       12019  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesResultsSourav.jpg
     文件       13224  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesResultsSteve.jpg
     文件       10340  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesResultsaby.jpg
     文件       15897  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesResultscy.jpg
     文件        2211  2016-07-19 23:55  matlab-viola-jones-masterdetectFacescalcHaarVal.m
     文件        1100  2016-07-19 23:55  matlab-viola-jones-masterdetectFacescascade.m
     文件        5090  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesdetectFaces.asv
     文件        5100  2016-07-19 23:55  matlab-viola-jones-masterdetectFacesdetectFaces.m
............此处省略6987个文件信息

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