IEEE - Institute of Electrical and Electronics Engineers, Inc. - How a simple shift can significantly improve the performance of linear interpolation

Proceedings of ICIP 2002 International Conference on Image Processing

Author(s): T. Blu ; P. Thevenaz ; M. Unser
Sponsor(s): IEEE Signal Process. Soc
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 2002
Conference Location: Rochester, NY, USA, USA
Conference Date: 22 September 2002
Volume: 3
Page Count: 4
ISBN (Paper): 0-7803-7622-6
ISSN (Paper): 1522-4880
DOI: 10.1109/ICIP.2002.1038984
Regular:

We present a simple, original method to improve piecewise linear interpolation with uniform knots. We shift the sampling knots by a fixed amount, while enforcing the interpolation property. Thanks... View More

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