Solved

Digital Image Processing using Java

Posted on 2002-03-28
5
286 Views
Last Modified: 2006-11-17
Hi,
Im fairly new to Java and am trying to learn about digital image processing. At the moment I'm trying to learn about convolution and edge preserving smoothing. I want to implement the general convolution algorithm which takes an input image, a 2D array containing the weights and an output image as its parameters. I want to be able to apply a number of templates - such as the Sobel templates to images and display the results.
As well as this Im working on Edge preserving smoothing and am trying to find out how the 'mode', 'median', and 'k-nearest neighbour' edge preserving smoothing filters work. would anyone be able to help me?? Im a bit of a novice at this stuff!

Cheers
Ferg
0
Comment
Question by:Ferg
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
5 Comments
 
LVL 9

Accepted Solution

by:
yongsing earned 50 total points
ID: 6904449
The standard JDK comes with Java2D which you may want to have a look. Then there is also Java Advanced Imaging (JAI) API which you can obtain at http://java.sun.com/products/java-media/jai/ . JAI has some operators such as "median", "convolve", "gradientmagnitude" which are relatively easy to use.
0
 
LVL 9

Expert Comment

by:Ovi
ID: 6904587
I strongly suggest that you should use JAI. Your expectations will be fullfiled.
0
 
LVL 9

Expert Comment

by:Venci75
ID: 7923844
No comment has been added lately, so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area that this question is:
Answered by: yongsing
Please leave any comments here within the next seven days.
 
PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!
 
Venci75
EE Cleanup Volunteer
0
 

Expert Comment

by:modulo
ID: 7978457
Finalized as proposed

modulo

Community Support Moderator
Experts Exchange
0

Featured Post

Announcing the Most Valuable Experts of 2016

MVEs are more concerned with the satisfaction of those they help than with the considerable points they can earn. They are the types of people you feel privileged to call colleagues. Join us in honoring this amazing group of Experts.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Go is an acronym of golang, is a programming language developed Google in 2007. Go is a new language that is mostly in the C family, with significant input from Pascal/Modula/Oberon family. Hence Go arisen as low-level language with fast compilation…
Introduction This article is the last of three articles that explain why and how the Experts Exchange QA Team does test automation for our web site. This article covers our test design approach and then goes through a simple test case example, how …
Viewers learn about the third conditional statement “else if” and use it in an example program. Then additional information about conditional statements is provided, covering the topic thoroughly. Viewers learn about the third conditional statement …
Viewers will learn about the regular for loop in Java and how to use it. Definition: Break the for loop down into 3 parts: Syntax when using for loops: Example using a for loop:
Suggested Courses

737 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question