childmat.m

改进版ezw编码

function chMat=childMat(Mat,chRows,chCols)
global row col

chPoint=treeMat(chRows,chCols);
chMat=[];
[mRows,mCols]=size(chPoint);
for iRows=1:mRows
    chMat=[chMat;chPoint(iRows,1),chPoint(iRows,2),Mat(chPoint(iRows,1),chPoint(iRows,2))];
end