Result Details

Precise Image Resampling Algorithm

ZEMČÍK, P.; PŘIBYL, B.; HEROUT, A. Precise Image Resampling Algorithm. GraVisMa 2009 Workshop Proceedigs. Plzeň: University of West Bohemia in Pilsen, 2009. p. 135-138. ISBN: 978-80-86943-90-9.
Type
conference paper
Language
English
Authors
Zemčík Pavel, prof. Dr. Ing., dr. h. c., DCGM (FIT)
Přibyl Bronislav, Ing., Ph.D., DCGM (FIT)
Herout Adam, prof. Ing., Ph.D., DCGM (FIT)
Abstract
This paper introduces a precise image resampling algorithm intended for corrections of image distortions caused by lenses or similar devices. The algorithm is designed for correction of small distortions in terms of pixel displacement but with high subpixel precision. The geometrical description of the correction is through bi-linear interpolation within each node of a square or rectangular mesh.

Keywords

resampling, image correction, subpixel correction, geometry correction

URL
Published
2009
Pages
135–138
Proceedings
GraVisMa 2009 Workshop Proceedigs
Conference
GraVisMa Computer Graphics, Computer Vision and Mathematics 2009
ISBN
978-80-86943-90-9
Publisher
University of West Bohemia in Pilsen
Place
Plzeň
BibTeX 
@inproceedings{BUT96978,
  author="Pavel {Zemčík} and Bronislav {Přibyl} and Adam {Herout}",
  title="Precise Image Resampling Algorithm",
  booktitle="GraVisMa 2009 Workshop Proceedigs",
  year="2009",
  pages="135--138",
  publisher="University of West Bohemia in Pilsen",
  address="Plzeň",
  isbn="978-80-86943-90-9",
  url="https://gaupdate.wordpress.com/2010/02/12/proc-gravisma-2009-online/"
}
Files
Projects
Centre of computer graphics, MŠMT, Centra základního výzkumu, LC06008, start: 2006-03-01, end: 2011-12-31, completed
Research groups
Computer Graphics Research Group (RG GRAPH)
Departments
Department of Computer Graphics and Multimedia (DCGM)
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