Assist channel coding using a rewrite model
作者： Daniel H. Greene , Ashok C.. Popat
DOI:
关键词: Channel code 、 Speech recognition 、 Decoding methods 、 Interpretation (model theory) 、 Communication channel 、 Engineering
摘要: A system encodes a separate assist channel that carries only small amount of additional information in hardcopy document to compensate for failure an OCR accurately reconstruct scanned electronic version the document. After produces interpretation document, rewrite is guided by operates independent from correct decoding errors produced system.
lens.org 参考文章(24)
Eric M. Visser, Character string correction system and method using error pattern ,(1996)
Philip Andrew Chou, Gary E. Kopec, Unsupervised training of character templates using unsegmented samples ,(1995)
James W. McGinn, Method for achieving accurate optical character reading of printed text ,(1977)
Michihiro Atr Auditory And Vis. Perc. Nagaishi, Character recognition system ,(1993)
Philip A. Chou, Anthony C. Kam, Gary E. Kopec, Document image decoding using modified branch-and-bound methods ,(1994)
Philip Andrew Chou, Leslie T. Niles, Gary E. Kopec, Automatic training of character templates using a transcription and a two-dimensional image source model ,(1995)
Philip Andrew Chou, Gary Edward Kopec, Image recognition method using finite state networks ,(1992)
Philip A. Chou, Leslie T. Niles, Gary E. Kopec, Automatic training of character templates using a text line image, a text line transcription and a line image source model ,(1995)
Daniel P. Lopresti, Jonathan S. Sandberg, Method and means for enhancing optical character recognition of printed documents ,(1994)
Philip A. Chou, Leslie T. Niles, Gary E. Kopec, Method and system for automatic transcription correction ,(1996)