PadSize函数
贴下 matlab源代码
function [pad_ul, pad_lr] = PadSize(offsets,op_type)
if isempty(offsets)
pad_ul = zeros(1,2);
pad_lr = zeros(1,2);
else
num_dims = size(offsets{1},2); //求出最大维数
for k = 2:length(offsets)
num_dims = max(num_dims, size(offsets{k},2));
end
for k = 1:length(offsets) //建立大矩阵
offsets{k} = [offsets{k} zeros(size(offsets{k},1),...
num_dims - size(offsets{k},2))];
end
......
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