Frequency domain representations of surfaces

We present "surface frequency" representations, which describe how Cartesian positions on a surface vary with the intrinsic position along the surface. These representations are constructed using optimized coordinate values, individual sample weights, and an iterative transform algorithm....

Full description

Saved in:
Bibliographic Details
Main Authors: Kussmaul, C.L., Reed, T.R.
Format: Conference Proceeding
Language:English
Subjects:
Deformable models
Frequency domain analysis
Image processing
Iterative algorithms
Iterative methods
Monitoring
Signal processing
Signal processing algorithms
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We present "surface frequency" representations, which describe how Cartesian positions on a surface vary with the intrinsic position along the surface. These representations are constructed using optimized coordinate values, individual sample weights, and an iterative transform algorithm. We then use surface frequency to monitor a deformable surface model and increase the number of samples when there is sufficient evidence of undersampling. The resulting model starts with fewer samples, but achieves comparable target fidelity.
ISSN:1062-922X
2577-1655
DOI:10.1109/ICSMC.1998.727560