how to resize the image in matlab? not using resize function.
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For example my matlab output image is (476 by 476) pixels and I want to resize it (512 by 512) pixels exactly. If anyone have an idea please share. Thanks
回答（2 个）
Use interp2 if you don't want to use resize .... resize also does the same in fact.
1 个评论
Walter Roberson
2017-8-10
However, think carefully about which interpolation algorithm you wish to use.
Walter Roberson
2017-8-10
编辑：Walter Roberson
2017-8-10
0 个投票
Besides interp2, you can also use fft() to resample.
There is also imcrop()
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2017-8-10
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