IWVF 2001: Visual Form 2001 pp 205-215 | Cite as
An Adaptive Image Interpolation Using the Quadratic Spline Interpolator
Conference paper
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Abstract
In this paper we propose a novel image interpolation algorithm based on the quadratic B-spline basis function. Our interpolation algorithm preserves the original edges while not destroying the smoothness in flat area using the adaptive interpolation method according to the directional edge pattern of input image, significantly improving the overall performance of the interpolation. Our experimental result shows that it can produce higher quality and resolution than the currently existing image interpolation methods.
Keywords
Interpolation Method Text Image Interpolation Algorithm Sinc Function Image Interpolation
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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© Springer-Verlag Berlin Heidelberg 2001