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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Vydané v:	Computers, materials & continua Ročník 71; číslo 1; s. 1371 - 1386
Hlavní autori:	Ibrahim, Muhammad, Hanif, Muhammad, Ahmad, Shabir, Jamil, Faisal, Sehar, Tayyaba, Lee, YunJung, Kim, DoHyeun
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Henderson Tech Science Press 2022
Predmet:	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
On-line prístup:	Získať plný text
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