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## About

Hello everybody!

The purposes of this weblog are:

1. Improve my knowledge in field of image processing

2. Promote my interest in this field!

3. Share my experiences about I.S

4. Improve my English writing!

Contact me at z_mansoori [at] ce [dot] sharif [dot] edu

Zahra

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### 2 Responses

1. on February 6, 2010 at 12:16 pm | Reply mohi

Dear sir,
Hi.
I have a question to you and I hope you answer to my question.
As a matter of the fact that,I want to create a geometric shapes database
using MATLAB.(e.g : a set of circles, rectangles,triangels, …) as a binary images.
I know if I write the below code,then I have a square and a rectangle.
a=zeros(300,400);
a(100:120,200:220)=1;
a(50:80,60:80)=1;
imshow(a)

but I don’t know how can I create other geometric shapes such as circle,
triangle,diamond,….
would you please inform me how can I create these shapes?
your prompt reply would be so appreciated.
regards,
Mohi.

2. on May 19, 2010 at 10:41 pm | Reply Manager

Dear sir,Hi.I have a question to you and I hope you answer to my question.As a matter of the fact that,I want to create a geometric shapes databaseusing MATLAB.(e.g : a set of circles, rectangles,triangels, …) as a binary images.I know if I write the below code,then I have a square and a rectangle.a=zeros(300,400);a(100:120,200:220)=1;a(50:80,60:80)=1;imshow(a)
+1