Drexel dragonThe Math ForumDonate to the Math Forum



Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.


Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: How to detect the lines that can't be checked by eyes?
Replies: 1   Last Post: Apr 27, 2013 4:42 AM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
laoya

Posts: 11
Registered: 10/23/11
How to detect the lines that can't be checked by eyes?
Posted: Apr 27, 2013 3:51 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

Dear all,

I need to detect two lines in the picture with left line can't be checked by eyes sometimes. The picture can be got from here (sorry I can only put a link at here since I can't attach files):
http://www.newsmth.net/bbscon.php?bid=50&id=57376

I have two questions:
1) the interested part is inside the ellipse, how can I detect this area and pick out that part of image (the rectangle area)?
2) how to detect the location of left line?

Thanks,
Tang Laoya



Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2014. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.