Granny's Programming Pearls
"inside of every large program is a small program struggling to get out"
JavaRanch.com/granny.jsp
Win a copy of Learning OpenStack Networking: Build a solid foundation in virtual networking technologies for OpenStack-based clouds this week in the Cloud/Virtualization forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Liutauras Vilda
  • Campbell Ritchie
  • Tim Cooke
  • Bear Bibeault
  • Devaka Cooray
Sheriffs:
  • Jeanne Boyarsky
  • Knute Snortum
  • Junilu Lacar
Saloon Keepers:
  • Tim Moores
  • Ganesh Patekar
  • Stephan van Hulst
  • Pete Letkeman
  • Carey Brown
Bartenders:
  • Tim Holloway
  • Ron McLeod
  • Vijitha Kumara

Help needed with JAI  RSS feed

 
Ranch Hand
Posts: 431
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
I have a requirement like this:

An image which has a specific shape will be given as input by the user. The user will open another image and select a range. Inside the range my program should find out the matching shapes with the inputted image and highlight the shapes. The shapes may be of different sizes and angles. To select the range user will select some points on the image which can be joined using Bezier curves based on the input shape.

I tried combining Edge Detection algorithms with segmentation but they fail to find out the intended shapes. Rather they show all the edges and segments.

Is there any algorithm which will take an image as input and find out the matching areas in the next image(same shapes of varying sizes)?. Please help me as I need to complete this as soon as possible.
 
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!