Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Favorites infavorites:mine
infavorites:1234
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with Search options user 9845

Tag for questions about bitmapped graphics, particularly those using the Image function.

15
votes
1answer
I have hundreds of images similar to this image: I'm looking to count the number of ellipses as well as their major and minor diameters. The ellipses are touching, hence, img = Import["http … ://i.imgur.com/oNrJq0j.png"] EdgeDetect[img] doesn't return fillable ellipses so using something like WatershedComponents[%] returns useless information. I'm very new to this type of image analysis using Mathematica so any help would be greatly appreciated. …
asked Oct 5 '13 by Andrew Stewart