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COMPUTER VISION AND IMAGE UNDERSTANDING --------------------------------------- SPECIAL ISSUE ON DOCUMENT IMAGE UNDERSTANDING AND RETRIEVAL Publication date: May 1998 Paper submission date: February 1, 1997 Vast deposits of information, printed on paper, have accumulated over centuries.Advanced computer and communication technologies now offer better ways to store, retrieve, and distribute this information. Billions of paper documents are waiting to be made accessible via electronic media. Document image understanding (DIU) research provides technology for automated systems for extracting and organizing information from paper documents. Generally, these applications apply image processing, pattern recognition, and information retrieval techniques to digitized images of document pages. A document image may contain text, graphics, pictures, or a combination of those objects. Some commercial products are of course already available, such as `optical character recognition' systems for reading pages of machine-printed text, but research is still required to improve their performance on the full range of real-world variability in typography, image quality, and context. Performance evaluation of DIU systems requires scientific experimental design, a large test database, and sophisticated analysis of the results. The goal of this special issue is to showcase state-of-the-art achievements in document image understanding and retrieval. Submitted papers should report the solution of a significant open problem: theoretical, algorithmic, and systems-architectural studies are welcome, as are papers describing practical applications supported by performance evaluations on a convincingly large scale. Topics appropriate for this special issue include, but are not limited to: o document image understanding algorithms o document image and text compression algorithms o physical and logical page image segmentation o character and symbol recognition methods o document image characterization, indexing, and retrieval o post-processing (e.g. error-correction) algorithms o graphical object recognition (e.g. maps and engineering drawings) o image degradation models, calibration, & validation o algorithm and system performance measures o innovative applications Send four copies of your manuscript (marked "DIU Special Issue") by February 1, 1997 to: Computer Vision and Image Understanding Editorial Office 525 B Street, Suite 1900 San Diego, CA 92101-4495 GUEST EDITORS Henry S. Baird hsb@bell-labs.com Bell Laboratories 700 Mountain Ave, Room 2C-322 Murray Hill, NJ 07974-0636 Junichi Kanai kanaij@isri.unlv.edu Information Science Research Institute University of Nevada, Las Vegas 4505 Maryland Parkway Las Vegas, NV 89154-4021 For instructions to authors: URL http://RVL4.ecn.purdue.edu/~kak/cviu.html **********************************************************************Return to Top