To LUGNET HomepageTo LUGNET News HomepageTo LUGNET Guide Homepage
 Help on Searching
 
Post new message to lugnet.robotics.rcx.javaOpen lugnet.robotics.rcx.java in your NNTP NewsreaderTo LUGNET News Traffic PageSign In (Members)
 Robotics / RCX / Java / 351
350  |  352
Subject: 
vision snapshots
Newsgroups: 
lugnet.robotics.rcx.java
Date: 
Fri, 19 Nov 2004 19:04:26 GMT
Viewed: 
7661 times
  
Hi,

I've been using the lejos vision system to track a pattern of lights in the
ceiling. It splits the image into regions, selects the brightest, zooms in,
repeats, and so on. It then repeates this process for every point in the
pattern. It returns information such as coordinates of pattern points, distance
of pattern centroid from centre of frame, etc.

The software works fine with a static image. However, it is planned to mount
this system on a moving robot. Because it takes a number of seconds to analyse
the image, it would be helpful if I could analyze a static snapshot rather than
analyzing the realtime video stream, as if the image is changing during the
actual analysis srange results might be found ...

I haven't found a way to achieve this so far.... any ideas?

Cheers,


Ben



1 Message in This Thread:

Entire Thread on One Page:
Nested:  All | Brief | Compact | Dots
Linear:  All | Brief | Compact
    

Custom Search

©2005 LUGNET. All rights reserved. - hosted by steinbruch.info GbR