资源简介
这是一个完整版,包含调用文件。整个视频可以用在不同尺度和位置计算得来的特征集进行表示。Hog3D描述子由Alexander Klaser Marcin Marszał ek Cordelia Schmid等人提出的,将HOG的概念扩展,由静态图像特征提取扩展到视频序
代码片段和文件信息
function [projectionMatrixproject_6bins]=ComputeprojectionMatrix()
goldenRatio = 1.6180339887;
projectionThresholdDodecahedron = 0.44721359549995792770...
*sqrt(1+goldenRatio*goldenRatio);
projectionThresholdIcosahedron = 0.74535599249992989801;
projectionMatrix=zeros(36);
projectionMatrix(11) = 0;
projectionMatrix(21) = 1;
projectionMatrix(31) = goldenRatio;
projectionMatrix(12) = 0;
projectionMatrix(22) = -1;
projectionMatrix(32) = goldenRatio;
projectionMatrix(13) = 1;
projectionMatrix(23) = goldenRatio;
projectionMatrix(33) = 0;
projectionMatrix(14) = -1;
projectionMatrix(24) = goldenRatio;
projectionMatrix(34) = 0;
projectionMatrix(15) = goldenRatio;
projectionMatrix(25) = 0;
projectionMatrix(35) = 1;
projectionMatrix(16) = -goldenR
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 945 2012-02-03 12:32 fastHOG3D-完整版\ComputeprojectionMatrix.m
文件 1172 2012-02-21 18:28 fastHOG3D-完整版\hog3d_block.m
文件 3501 2012-02-03 17:15 fastHOG3D-完整版\hog3d_cell.m
文件 883 2014-10-11 20:37 fastHOG3D-完整版\hog3d_dense_sample.m
文件 573 2012-02-03 13:55 fastHOG3D-完整版\hog3d_subblock.m
文件 1821 2012-02-20 11:58 fastHOG3D-完整版\hog3d_subblock_fast.m
文件 2961 2014-10-13 17:25 fastHOG3D-完整版\Test.m
评论
共有 条评论