3D-Preprocessing-Nuclei-Segmentation/im_split.m at master · NMDimitriou/3D-Preprocessing-Nuclei-Segmentation · GitHub

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function [splitImage]  = im_split(image,splitX,splitY)
%% Splits the image into smaller parts for parallel processing

[x, y, z]              = size(image);

wholeBlockRows         = floor(x / splitX);
wholeBlockCols         = floor(y / splitY);
blockVectorX           = [wholeBlockRows * ones(1, splitX), rem(x,splitX)];
blockVectorX(blockVectorX==0)=[]                                          ;
blockVectorY           = [wholeBlockCols * ones(1, splitY), rem(y,splitY)];
blockVectorY(blockVectorY==0)=[]                                          ;


if z>1
    splitImage = mat2cell(image, blockVectorX, blockVectorY, z);
else
    splitImage = mat2cell(image, blockVectorX, blockVectorY   );

end

end