why do people resize image for their research papers?

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Pradeep Gowda
Pradeep Gowda 2015-8-26
回答： Walter Roberson 2015-8-26
i have often seen authors re-size the image they wanna analyse. even though all the images in the data base have standard size(1152x1500) they are re-sized to 560x720(for example).Is there any specific reason for this?
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David Young
David Young 2015-8-26
Not really a MATLAB question - but anyway, the reasons probably vary, so it would help if you could give links or references to a couple of the papers you're thinking of.
Star Strider
Star Strider 2015-8-26
See the ‘instructions for authors’ section for the respective journals. There are probably size limitations on the figures.

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Walter Roberson
Walter Roberson 2015-8-26
It can be easier to identify boundaries when you have a higher resolution image, so in some cases the point of working with a lower resolution is to prove that your algorithm does not require a high resolution to function well.

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