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How to find variance,entropy,average gradient of an image?

조회 수: 1 (최근 30일)
Aditi
Aditi 2011년 5월 23일
[EDIT: Mon May 23 17:42:16 UTC 2011 - Removed Duplicates - MKF]
[EDIT: 20110523 13:03 CDT - clarify - WDR]
how to find variance, entropy, average gradient of an image?...my image is of class uint8...

답변 (1개)

Sean de Wolski
Sean de Wolski 2011년 5월 23일
doc mean
doc var
doc gradient
doc entropy
doc double %convert from uint8
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Aditi
Aditi 2011년 5월 23일
what does doc stand for
Sean de Wolski
Sean de Wolski 2011년 5월 23일
Documentation. Type each of those lines at the command window and read the ensuing documentation.

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