Emergence of Phase- and Shift-Invariant Features by Decomposition of Natural Images into Independent Feature Subspaces
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- 1 July 2000
- journal article
- Published by MIT Press in Neural Computation
- Vol. 12 (7) , 1705-1720
- https://doi.org/10.1162/089976600300015312
Abstract
Olshausen and Field (1996) applied the principle of independence maximization by sparse coding to extract features from natural images. This leads to the emergence of oriented linear filters that h...Keywords
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