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Thread Subject:
Finding Local Maxima and Minimum of a Given Contour of a Image Silhouette

Subject: Finding Local Maxima and Minimum of a Given Contour of a Image Silhouette

From: Regina

Date: 6 Jul, 2009 05:16:01

Message: 1 of 2

given an array of nx2 dimensions, i need to get its local minimum and maximum.
does anyone know how to get it?

thanks!

Subject: Finding Local Maxima and Minimum of a Given Contour of a Image Silhouette

From: nor ki

Date: 6 Jul, 2009 07:14:02

Message: 2 of 2

"Regina " <velasquezregina@rocketmail.com> wrote in message <h2s1ah$nht$1@fred.mathworks.com>...
> given an array of nx2 dimensions, i need to get its local minimum and maximum.
> does anyone know how to get it?
>
> thanks!

Hi,

if you have the image processing toolbox you can use

imregionalmax, imregionalmin

hth
kinor

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