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Proceedings Paper

Sampling theorem for square-pixel image data
Author(s): Frederick Lanni; George J. Baxter
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Paper Abstract

High-efficiency CCD array cameras now in use in microscopy have essentially 100% active surface area, so that image pixel values are contiguous-square integrals rather than point samples of the image field. An invertible linear transformation is derived for recovery of the point-sampled image field, the values of which would then be used in further processing.

Paper Details

Date Published: 26 June 1992
PDF: 8 pages
Proc. SPIE 1660, Biomedical Image Processing and Three-Dimensional Microscopy, (26 June 1992); doi: 10.1117/12.59551
Show Author Affiliations
Frederick Lanni, Carnegie Mellon Univ. (United States)
George J. Baxter, Carnegie Mellon Univ. (United States)

Published in SPIE Proceedings Vol. 1660:
Biomedical Image Processing and Three-Dimensional Microscopy
Raj S. Acharya; Carol J. Cogswell; Dmitry B. Goldgof, Editor(s)

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