資源簡介
這是一個完整版,包含調用文件。整個視頻可以用在不同尺度和位置計算得來的特征集進行表示。Hog3D描述子由Alexander Klaser Marcin Marszał ek Cordelia Schmid等人提出的,將HOG的概念擴展,由靜態圖像特征提取擴展到視頻序
代碼片段和文件信息
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
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????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
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