Weighted thin-plate spline image denoising

0411115 - UTIA-B 20030102 RIV NL eng C - Conference Paper (international conference)
Kašpar, Roman - Zitová, Barbara
Weighted thin-plate spline image denoising.
Berlin: Springer, 2003. Lecture Notes in Computer Science., 2756. ISBN 3-540-40730-8. In: Computer Analysis of Images and Patterns. Proceedings. - (Petkov, N.; Westenberg, M.), s. 730-737
[International Conference CAIP 2003 /10./. Groningen (NL), 25.08.2003-27.08.2003]
R&D Projects: GA ČR GP102/01/P065
Institutional research plan: CEZ:AV0Z1075907
Keywords : image denoising * thin-plate splines
Subject RIV: JD - Computer Applications, Robotics

This paper aims to present new denoising method based on thin-plate splines (TPS). The unfavorable smoothing of edges and details of general TPS is suppressed by introduction of a weighting approach applied locally. The performance of the method is shown and compared to the original TPS denoising. The application of the method for denoising of infrared images of old paintings is presented.
Permanent Link: http://hdl.handle.net/11104/0131202