Image Scaling Based on the Catmull-Rom Spline Surfaces with Free Parameters

DOI

10.2991/msam-18.2018.66How to use a DOI?

Keywords

Catmull-Rom spline; free parameter, interpolation; image scaling

Abstract

This paper presents a class of Catmull-Rom spline surfaces with free parameters, and gives the method for image scaling by using the proposed spline surfaces. The proposed spline surfaces satisfy C2 continuity and can be adjusted by the two free parameters even if the data points are kept unchanged. Due to the C2 continuity and the two free parameters of the proposed spline surfaces, the details of the original images can be reflected better and the characteristics of the target images could be properly adjusted.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Juncheng Li
AU  - Lian Yang
AU  - Yuee Zhong
PY  - 2018/07
DA  - 2018/07
TI  - Image Scaling Based on the Catmull-Rom Spline Surfaces with Free Parameters
BT  - Proceedings of the 2018 3rd International Conference on Modelling, Simulation and Applied Mathematics (MSAM 2018)
PB  - Atlantis Press
SP  - 316
EP  - 320
SN  - 1951-6851
UR  - https://doi.org/10.2991/msam-18.2018.66
DO  - 10.2991/msam-18.2018.66
ID  - Li2018/07
ER  -