error in spiht algorithm

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Tanvi
Tanvi 2014-11-19
评论： KALYAN ACHARJYA 2020-11-20
hello sir!! i am getting an error at a line for uncompression in spiht algorithm.
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NANDITA SHARMA
NANDITA SHARMA 2020-11-20
You can add i1=imresize( i1, [256 256]), then run the code. I hope it will successfully run now. 'spiht' runs on square matrix. may be for that reason you are getting the error.
KALYAN ACHARJYA
KALYAN ACHARJYA 2020-11-20
In this case the number of rows and columns of image must be a power of two, though, the post is quite old.

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