Details

Autor(en) / Beteiligte

• Ahmed, O.A.
• Fahmy, M.M.

Titel

Application of multi-layer neural networks to image compression

Ist Teil von

• 1997 IEEE International Symposium on Circuits and Systems (ISCAS), 1997, Vol.2, p.1273-1276 vol.2

Ort / Verlag

IEEE

Erscheinungsjahr

1997

Quelle

IEEE Electronic Library (IEL)

Beschreibungen/Notizen

• A new neural network data compression is presented. This work extends the use of 2-layer neural networks to multi-layer networks. A special method has been proposed to reduce the training time of such networks. Results show the performance superiority of the proposed multi-layer neural networks compared with that of the 2-layer ones, especially at high compression ratios. A modified feed-back error is proposed to reduce the training time and enhance the image quality.