Smart zooming

Steven C. Gustafson; Troy A. Rhoadarmer; John S. Loomis; Gordon R. Little

doi:10.1117/12.177710

1 June 1994 Smart zooming

Steven C. Gustafson, Troy A. Rhoadarmer, John S. Loomis, Gordon R. Little

Proceedings Volume 2238, Hybrid Image and Signal Processing IV; (1994) https://doi.org/10.1117/12.177710
Event: SPIE's International Symposium on Optical Engineering and Photonics in Aerospace Sensing, 1994, Orlando, FL, United States

Abstract

Smart zooming refers to certain digital image processing algorithms that enable the examination of detail ordinarily obscured by pixelation effects. These algorithms use radial basis function interpolation to smooth image blockiness due, for example, to magnification by pixel replication. They may permit more smoothing flexibility while retaining more image detail than conventional convolution smoothing methods.

Citation Download Citation

Steven C. Gustafson, Troy A. Rhoadarmer, John S. Loomis, and Gordon R. Little "Smart zooming", Proc. SPIE 2238, Hybrid Image and Signal Processing IV, (1 June 1994); https://doi.org/10.1117/12.177710

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