An artificial neural network is proposed which is able to compress an image by computing a nonlinear nonorthogonal transform and its inverse. The network is trained with small blocks extracted from an image; after the learning phase, it proves to give satisfactory performances both for the learned and for different unlearned images.

An artificial neural network for image compression

SICURANZA, GIOVANNI;RAMPONI, GIOVANNI;MARSI, STEFANO
1990-01-01

Abstract

An artificial neural network is proposed which is able to compress an image by computing a nonlinear nonorthogonal transform and its inverse. The network is trained with small blocks extracted from an image; after the learning phase, it proves to give satisfactory performances both for the learned and for different unlearned images.
1990
Pubblicato
http://mr.crossref.org/iPage/?doi=10.1049%2Fel%3A19900310
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11368/1697265
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