Improving Semi-Text-Independent Method of Writer Verification Using Difference VectorXIN LI; XIAOQING DING.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 72470Q.1-72470Q.8Conference Paper

Measuring the Impact of Character Recognition Errors on Downstream Text AnalysisLOPRESTI, Daniel.Proceedings of SPIE, the International Society for Optical Engineering. 2008, pp 68150G.1-68150G.11, issn 0277-786X, isbn 978-0-8194-6987-8, 1VolConference Paper

Comparison of Statistical Models for Writer VerificationSRIHARI, Sargur; BALL, Gregory R.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 72470E.1-72470E.8Conference Paper

Improvement of Arabic Handwriting Recognition Systems -Combination and/or Reject?EL ABED, Haikal; MÄRGNER, Volker.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 72470A.1-72470A.10Conference Paper

The OCRopus Open Source OCR SystemBREUEL, Thomas M.Proceedings of SPIE, the International Society for Optical Engineering. 2008, pp 68150F.1-68150F.15, issn 0277-786X, isbn 978-0-8194-6987-8, 1VolConference Paper

Document recognition and retrieval XV (29-31 January 2008, San Jose, California, USA)Yanıkoğlu, Berrin A; Berkner, Kathrin.Proceedings of SPIE, the International Society for Optical Engineering. 2008, issn 0277-786X, isbn 978-0-8194-6987-8, 1Vol, various pagings, isbn 978-0-8194-6987-8Conference Proceedings

Document Boundary Determination Using Structural and Lexical AnalysisTAGHVA, Kazem; CARTRIGHT, Marc-Allen.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 724704.1-724704.5Conference Paper

Pseudo-color enhanced x-ray fluorescence imaging of the Archimedes PalimpsestBERGMANN, Uwe; KNOX, Keith T.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 724702.1-724702.13Conference Paper

Restoring Warped Document Image through Segmentation and Full Page InterpolationYU ZHANG; CHANGSONG LIU; XIAOQING DING et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 72470R.1-72470R.8Conference Paper

Watermarking ancient documents based on wavelet packetsNEJI MAATOUK, Med; JEDIDI, Ola; BEN AMARA, Najoua Essoukri et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 72470Y.1-72470Y.12Conference Paper

A mixed approach to auto-detection of page bodyLIANGCAI GAO; ZHI TANG; RUIHENG QIU et al.Proceedings of SPIE, the International Society for Optical Engineering. 2008, pp 68150T.1-68150T.7, issn 0277-786X, isbn 978-0-8194-6987-8, 1VolConference Paper

A mixed approach to book splittingLIANGCAI GAO; ZHI TANG.Proceedings of SPIE, the International Society for Optical Engineering. 2008, pp 68150B.1-68150B.8, issn 0277-786X, isbn 978-0-8194-6987-8, 1VolConference Paper

Efficient Implementation of Local Adaptive Thresholding Techniques Using Integral ImagesSHAFAIT, Faisal; KEYSERS, Daniel; BREUEL, Thomas M et al.Proceedings of SPIE, the International Society for Optical Engineering. 2008, pp 681510.1-681510.6, issn 0277-786X, isbn 978-0-8194-6987-8, 1VolConference Paper

Interactive degraded document enhancement and ground truth generationBAL, G; AGAM, G; FRIEDER, O et al.Proceedings of SPIE, the International Society for Optical Engineering. 2008, pp 68150Z.1-68150Z.9, issn 0277-786X, isbn 978-0-8194-6987-8, 1VolConference Paper

Segmentation-Based Retrieval of Document Images from Diverse CollectionsMOLL, Michael A; BAIRD, Henry S.Proceedings of SPIE, the International Society for Optical Engineering. 2008, pp 68150L.1-68150L.8, issn 0277-786X, isbn 978-0-8194-6987-8, 1VolConference Paper

Word Segmentation of Off-line Handwritten DocumentsCHEN HUANG; SRIHARI, Sargur N.Proceedings of SPIE, the International Society for Optical Engineering. 2008, pp 68150E.1-68150E.6, issn 0277-786X, isbn 978-0-8194-6987-8, 1VolConference Paper

Efficient Shape-LUT Classification for Document Image RestorationOBAFEMI-AJAYI, Tayo; AGAM, Gady; FRIEDER, Ophir et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 72470N.1-72470N.10Conference Paper

Multi-font printed Mongolian document recognition systemLIANGRUI PENG; CHANGSONG LIU; XIAOQING DING et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 72470J.1-72470J.7Conference Paper

Resolution Independent Skew and Orientation Detection for Document ImagesVAN BEUSEKOM, Joost; SHAFAIT, Faisal; BREUEL, Thomas M et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 72470K.1-72470K.8Conference Paper

Script Identification of Handwritten ImagesBHARDWAJ, Anurag; HUAIGU CAO; GOVINDARAJU, Venu et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 72470Z.1-72470Z.6Conference Paper

Correlating Degradation Models and Image Quality MetricsREED, Darrin K; SMITH, Elisa H.Proceedings of SPIE, the International Society for Optical Engineering. 2008, pp 681508.1-681508.8, issn 0277-786X, isbn 978-0-8194-6987-8, 1VolConference Paper

Mark Detection from Scanned BallotsBARNEY SMITH, Elisa H; NAGY, George; LOPRESTI, Daniel et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 72470P.1-72470P.10Conference Paper

Simultaneous Segmentation and Recognition of Arabic Printed Text Using Linguistic Concepts of VocabularyBEN HALIMA, Mohamed; ALIMI, Adel M.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 72470T.1-72470T.10Conference Paper

Text Line Extraction in Free Style DocumentXIAOLU SHEN; CHANGSONG LIU; XIAOQING DING et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7247, issn 0277-786X, isbn 978-0-8194-7497-1 0-8194-7497-5, 1Vol, 72470L.1-72470L.12Conference Paper

A generic method for structure recognition of handwritten mail documentsLEMAITRE, Aurélie; CAMILLERAPP, Jean; COÜASNON, Bertrand et al.Proceedings of SPIE, the International Society for Optical Engineering. 2008, pp 68150W.1-68150W.10, issn 0277-786X, isbn 978-0-8194-6987-8, 1VolConference Paper