0
$\begingroup$

Rosanswers logo

I was trying to find out the parameters which are used as standard in PCL's bilateral filtering routine for Kinect images.

As I understand it, the required parameters for bilateral filtering are:

  • Spatial Gaussian width
  • Gaussian width in the range dimension
  • Width in pixels over which the filter operates

Are these parameters hard coded into the Bilateral filtering routine? If so, where can I find them? If not, what parameters are typically used with Kinect images?


Originally posted by BillCheetham on ROS Answers with karma: 31 on 2012-12-12

Post score: 0

$\endgroup$

1 Answer 1

0
$\begingroup$

Rosanswers logo

There are several bilateral filters in PCL:

  1. BilateralFilter, no defaults.
  2. FastBilateralFilter, default is 15.0f spatial width and 0.05f range sigma.
  3. Bilateral filter in KinFu, uses 4.5f spatial width and 0.03f range sigma.

Originally posted by sergey_alexandrov with karma: 260 on 2013-03-18

This answer was ACCEPTED on the original site

Post score: 1

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.