Learning Linear, Sparse, Factorial Codes
In previous work (Olshausen & Field 1996), an algorithm was described for learning linear sparse codes which, when trained on natural images, produces a set of basis functions that are spatially localized, oriented, and bandpass (i.e., wavelet-like). This note shows how the algorithm may b...
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| Language: | en_US |
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2004
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| Online Access: | http://hdl.handle.net/1721.1/7184 |