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The farthest point strategy for progressive image sampling

Eldar, Y., Lindenbaum, M., Porat, M., Zeevi, Y.Y.·1997·IEEE Transactions on Image Processing

Abstract

A new method of farthest point strategy (FPS) for progressive image acquisition-an acquisition process that enables an approximation of the whole image at each sampling stage-is presented. Its main advantage is in retaining its uniformity with the increased density, providing efficient means for sparse image sampling and display. In contrast to previously presented stochastic approaches, the FPS guarantees the uniformity in a deterministic min-max sense. Within this uniformity criterion, the sampling points are irregularly spaced, exhibiting anti-aliasing properties comparable to those characteristic of the best available method (Poisson disk). A straightforward modification of the FPS yields an image-dependent adaptive sampling scheme. An efficient O(N log N) algorithm for both versions is introduced, and several applications of the FPS are discussed.

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Metadata

Authors
Eldar, Y., Lindenbaum, M., Porat, M., & Zeevi, Y. Y.
Venue
IEEE Transactions on Image Processing
Published
1997-09
Volume
6
Issue
9
Pages
1305-1315
ISSN
  • 1057-7149 (ISSN-L)
  • 1941-0042
OpenAlex
W2563408008
Cited by
693
References
0
FWCI
1.94
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The farthest point strategy for progressive image sampling. https://app.cochat.ai/papers/10.1109/83.623193
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Eldar, Y., Lindenbaum, M., Porat, M., & Zeevi, Y. Y. (1997). The farthest point strategy for progressive image sampling. IEEE Transactions on Image Processing. https://doi.org/10.1109/83.623193

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