comp.lang.idl-pvwave archive: archive » Edge detection for saturn's rings

Home » Public Forums » archive » Edge detection for saturn's rings

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Edge detection for saturn's rings [message #61345]

Mon, 14 July 2008 17:43

frankosuna
Messages: 31
Registered: February 2008

Member

Hello all,

I've been trying to use some of the built in edge detection routines
implemented in idl such as sobel but I haven't found a very good one
that will work for images such as this:

http://frankosuna.googlepages.com/supportImage.jpg

I am trying to pull out all of the rings in this image and the best I
have gotten is this:

http://frankosuna.googlepages.com/edgeDetect.jpg

Any suggestions and opinions are welcome.

Thanks,

Frank

Report message to a moderator

[Message index]

		Edge detection for saturn's rings By: frankosuna on Mon, 14 July 2008 17:43
		Re: Edge detection for saturn's rings By: frankosuna on Wed, 16 July 2008 09:10
		Re: Edge detection for saturn's rings By: David Fanning on Wed, 16 July 2008 07:06
		Re: Edge detection for saturn's rings By: Vince Hradil on Wed, 16 July 2008 07:02
		Re: Edge detection for saturn's rings By: David Fanning on Tue, 15 July 2008 20:02

Previous Topic:	Read binary data
Next Topic:	IDL 7 bookmarks

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 13:00:03 PDT 2025

Total time taken to generate the page: 2.55780 seconds