Form errors were removed with a 2nd order polynomial regression, while the roughness profiles were obtained by filtering the surface with a Robust Gaussian Regression Filter with a cut-off length of 2.
What does RGRF stand for?
RGRF stands for Robust Gaussian Regression Filter (agriculture)
This definition appears very rarely and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of RGRF
- Royal Gurkha Rifles (British regiment)
- Rumble Goat Racing (Richland, WA)
- Russian Guild of Realtors
- Rec.games.roguelike.adom (newsgroup)
- Rock-Green Realtors Association
- Rice Genome Resource Center (Japan)
- Rio Grande Rotary Club (Las Cruces, NM)
- Rubber Gasket Reinforced Concrete Pipe
- Rat GH (Growth Hormone)-Releasing Factor
- Rural Geography Research Group
- Rio Grande Regional Hospital
- Rajiv Gandhi Rural Housing Corporation Limited (India)
- Royal Gorge Resource Management Plan (Colorado)
- rec.games.roguelike.nethack (newsgroup)
- Rajiv Gandhi Rehabilitation Package (India)
- Receptor Gene-Related Protein
- Relative Growth Rate Percent
- Royal Gorge Route Railroad (heritage railroad; Cañon City, CO)
Samples in periodicals archive:
It introduces a Robust Gaussian Regression Filter (RGRF) to reduce the influence of the deep valleys that cause distortion in a roughness profile.