How to do interpolation?

Hello everyone, I need some help
 
    Basically what I want to do is to interpolate an array of coordinate 
points, for instance, if two consecutive points have a Euclidian distance 
bigger than a threshold it should add a new point between them, or viceversa, 
if two consecutive points have a distance smaller than a threshold it should 
delete one of the points. So at the final all the points are more equally 
spaced.
 
    Is there a way to make this in opencv, or have anyone implement it somehow?
 
 Please help
 thanx all
                  Rafael Nevarez

                
---------------------------------
New Yahoo! Messenger with Voice. Call regular phones from your PC for low, low 
rates.

[Non-text portions of this message have been removed]



Change settings: http://www.yahoogroups.com/mygroups, select
   Get Emails (get all posts)
   Daily Digest (one summary email per day)
   Read on the web (read posts on the web only)Or Unsubscribe by mailing 
OpenCV-unsubscribe@xxxxxxxxxxxxxxx