Image resampling in remote sensing and image visualization applications

Thomas J. Trainer; Fang-Kuo Sun

doi:10.1117/12.50853

1 December 1991 Image resampling in remote sensing and image visualization applications

Thomas J. Trainer, Fang-Kuo Sun

Proceedings Volume 1567, Applications of Digital Image Processing XIV; (1991) https://doi.org/10.1117/12.50853
Event: San Diego, '91, 1991, San Diego, CA, United States

Abstract

Imaging applications often require image warping in order to obtain a desired spatial effect. In implementing a warping technique, means for transforming and resampling the source data must be chosen. A forward or reverse transformation mapping can be selected, though interpolation is more accurate using the reverse format. When applying a noninvertible transformation, forward mapping becomes necessary. A technique called bin mapping introduces an intermediate storage mechanism which allows for precise interpolation while applying a forward transformation.

Citation Download Citation

Thomas J. Trainer and Fang-Kuo Sun "Image resampling in remote sensing and image visualization applications", Proc. SPIE 1567, Applications of Digital Image Processing XIV, (1 December 1991); https://doi.org/10.1117/12.50853

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