Published 1997
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Spatiotemporal Coupling and Scaling of Natural Images and Human Visual Sensitivities
- Creators
- Dong, Dawei W.
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.
Additional Information
© 1997 Massachusetts Institute of Technology.Attached Files
Published - 1188-spatiotemporal-coupling-and-scaling-of-natural-images-and-human-visual-sensitivities.pdf
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Additional details
- Eprint ID
- 64694
- Resolver ID
- CaltechAUTHORS:20160223-160029472
- Created
-
2016-02-24Created from EPrint's datestamp field
- Updated
-
2019-10-03Created from EPrint's last_modified field
- Series Name
- Advances in Neural Information Processing Systems
- Series Volume or Issue Number
- 9