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[Wrong formulae] Patch for /trunk/fr_proj/src/java/edu/frp/util/Util.java #1

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GoogleCodeExporter opened this issue May 4, 2015 · 0 comments

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GoogleCodeExporter commented May 4, 2015

According to the formulae in Wikipedia 
(http://en.wikipedia.org/wiki/Image_moments#Rotation_invariant_moments), 
there's some typos in case 2, 4 and 7 in getHuMoment() method.

Case 2: missing 'n' in 'n02', yours is number 02.
Case 4: the first variable of the second operand is n21, NOT n12
Case 7: the operator between two big operands is minus (-), NOT plus (+)

Best Regards,
Lam

Original issue reported on code.google.com by [email protected] on 3 Jun 2012 at 8:26

Attachments:

Util.java.patch

The text was updated successfully, but these errors were encountered:

GoogleCodeExporter added Type-Patch auto-migrated labels

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