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Spatiotemporal Coupling and Scaling of Natural Images and Human Visual Sensitivities

Dong, Dawei W. (1997) Spatiotemporal Coupling and Scaling of Natural Images and Human Visual Sensitivities. In: Advances in Neural Information Processing Systems 9 (NIPS 1996). Advances in Neural Information Processing Systems. No.9. MIT Press , Cambridge, MA, pp. 859-865. ISBN 0-262-10065-7. https://resolver.caltech.edu/CaltechAUTHORS:20160223-160029472

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Abstract

We study the spatiotemporal correlation in natural time-varying images and explore the hypothesis that the visual system is concerned with the optimal coding of visual representation through spatiotemporal decorrelation of the input signal. Based on the measured spatiotemporal power spectrum, the transform needed to decorrelate input signal is derived analytically and then compared with the actual processing observed in psychophysical experiments.


Item Type:Book Section
Related URLs:
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http://papers.nips.cc/paper/1188-spatiotemporal-coupling-and-scaling-of-natural-images-and-human-visual-sensitivitiesOrganizationPaper
Additional Information:© 1997 Massachusetts Institute of Technology.
Series Name:Advances in Neural Information Processing Systems
Issue or Number:9
Record Number:CaltechAUTHORS:20160223-160029472
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20160223-160029472
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:64694
Collection:CaltechAUTHORS
Deposited By: Kristin Buxton
Deposited On:24 Feb 2016 00:12
Last Modified:03 Oct 2019 09:40

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