Image compression by self-organized Kohonen map | IEEE Journals & Magazine | IEEE Xplore

Image compression by self-organized Kohonen map


Abstract:

Presents a compression scheme for digital still images, by using Kohonen's neural network algorithm, not only for its vector quantization feature, but also for its topolo...Show More

Abstract:

Presents a compression scheme for digital still images, by using Kohonen's neural network algorithm, not only for its vector quantization feature, but also for its topological property. This property allows an increase of about 80% for the compression rate. Compared to the JPEG standard, this compression scheme shows better performances (in terms of PSNR) for compression rates higher than 30.
Published in: IEEE Transactions on Neural Networks ( Volume: 9, Issue: 3, May 1998)
Page(s): 503 - 507
Date of Publication: 31 May 1998

ISSN Information:

PubMed ID: 18252473

References

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