Denoising Letter Images from Scanned Invoices Using Stacked Autoencoders

Invoice document digitization is crucial for efficient management in industries. The scanned invoice image is often noisy due to various reasons. This affects the OCR (optical character recognition) detection accuracy. In this paper, letter data obtained from images of invoices are denoised using a...

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Veröffentlicht in:	Computers, materials & continua Jg. 71; H. 1; S. 1371 - 1386
Hauptverfasser:	Ibrahim, Muhammad, Hanif, Muhammad, Ahmad, Shabir, Jamil, Faisal, Sehar, Tayyaba, Lee, YunJung, Kim, DoHyeun
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Henderson Tech Science Press 2022
Schlagworte:	Coders Image quality Machine learning Neural networks Noise reduction Object recognition Optical character recognition Signal to noise ratio Training
ISSN:	1546-2226, 1546-2218, 1546-2226
Online-Zugang:	Volltext
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