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Autoencoder-levenberg-marquardt back-propagation: a training algorithm in recognizing handwriting images

Aug 2026 · Signal, Image and Video Processing · Vol 20 · 0 citations · 24 references
Computer Science

TL;DR

The results showed model’s robustness against the type of salt-and-pepper noise, moderate behavior against the type of speckle and sensitivity to high Gaussian variance noise, and the range of noise variance and density is the best level for practical operation.

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