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Brevet Année : 1994

Image compression method

Résumé

A method for the compression of images comprises two steps. A first step of vector quantization compresses a source image into an image of indices that is coherent in relation to the source image. A second step again compresses this image of the indices according to a prediction method using a network of multilayer neurons. Application: compression of images for their storage and transmission.
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Dates et versions

hal-04049495 , version 1 (28-03-2023)

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  • HAL Id : hal-04049495 , version 1

Citer

Gilles Burel. Image compression method. United States, Patent n° : US5313534. 1994. ⟨hal-04049495⟩
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