CodeGuru Home VC++ / MFC / C++ .NET / C# Visual Basic VB Forums Developer.com
Results 1 to 2 of 2

Thread: low pass filter

  1. May 19th, 2002, 12:26 PM #1
    cstudent
    cstudent is offline Junior Member
    Join Date
    Apr 2002
    Posts
    18

    low pass filter

    How to implement a simple low pass filter for image manipulation?
    By convolution or multiplication? In image or frequency domain?
    Reply With Quote Reply With Quote
  2. May 19th, 2002, 09:22 PM #2
    proxima centaur's Avatar
    proxima centaur
    proxima centaur is offline Member
    Join Date
    May 2002
    Location
    Quebec City, Canada
    Posts
    374
    You could do it using a convolution kernel in the "color" domain.

    But might I suggest you have a look at OpenCV:

    http://sourceforge.net/projects/opencvlibrary/

    It implements all normal and common image processing algorithms and also some computer vision algorithms.

    When you start using it, you just can't stop!
    Martin Breton
    3D vision software developer and system integrator.
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules




Click Here to Expand Forum to Full Width

Featured