2008-IUPR-06Jun_1627.pdf

0.10 0.25 0.5 0.75 100 1001 1005 102 103 1030 1033 10a 10b 10c 10d 10e 1162 1173 1284 1288 1295 1306 141 18th 195 1988 1994 1995 1997 1998 2.1 2.1.1 2.2 2.3 2.3.1 2.3.2 2.3.3 2.3.4 2.3.5 2001 2002 2003 2004 2005 2006 2007 2008 203 208 2nd 3.63 302 3020 312 3227 359 369 375 387 390 4.52 401 428 429 433 484 495 4th 5.43 694 699 7th 8.91 872 875 8th 941 954 97.96 971 974 9th Abstract Accurate Active After Algorithm All Analysis Antonacopoulos Applications Approximate Archive Artificial Aug Average AverageSlope AverageWidth Baby Based Black Block Brazil Breuel Breuel1 Brown Bukhari1 CBDAR Calculating Camera Camera-Based Cao Capturing Caselles Casey Center Chamzas China Closed Component ComponentWidth ComponentWidthminWidth Compute Computer Con Concept Conference Connected Contour Contours Converged Curitiba Curled DFKI Decide Department Descriptions Detecting Dewarping Different Ding Discussion Document Doermann Due Each Eext Eint Engineering Equation Euler Evaluation Exact Experiment External ExtraLength Extraction FCC Faisal Father-chains Fatherchains Figure Filtered Final Finding First Firstly Flow For Fraser Frontiers GVF Gatos Gaussian Geodesic Geometric German Germany Gradient Graphics Group Handwriting Here High History Hong Hsieh IAPR IASTED IEEE IUPR Icdar2007 Identification Image Initial Initialization Initialize Input-image Intelligence Internal International Introduction Journal Jun Kaiserslautern Kass Keysers Kimmel Kong LNC Lai Lampert Length Let Letters Level Liu Machine Masalovitch Match-score Mestetskiy Minimum Missed Model Most Neighboring Nmc Noc Noise Non-linear Notice Ntirogiannis Ntos Ntus Nuc Number Nus OCR Only Our Oversegmented Page Papamarkos Parametric Pattern Performance Pixel-accurate Pratikakis Prince Proceedings Processing Proper RAST Recognition Recovery Rectifying References Removal Representations Research Restoration Restoring Result Results Retrieval Robust SNC Sapiro Saqib Science Sciences Seales Secondly Section Segmentation Segmented Sep September Set Shafait Shafait2 Signal Similar Similarly Slop-aligned Slope-aligned SlopeOfBottomLine SlopeOfTopLine Small Smatch Smeared Smearing Snake Snake-segmentation Snakes Some Stamatopoulos Strouthopoulos Syed Systems Table Tan Technical Terzopoulos Text-note Textline Textlines The There Therefore These This Thomas Total Traditional Trans Transaction Transactions Transformation Ulges Undersegmented Understanding Unfortunately University Updating Usage Usually Variable Vector Very Vision Wahl Wang Where Witkin Wong Words Workshop Xia Zhang Zheng according account accuracy achieved active adjacent advantages affects algorithm algorithms align aligned allows alternative applicable applied approach approaches approximately approximation arbitrarily area areas art assigned association assumption attached auxiliary available average baby background badly base based baseline basic basis behavior benchmarking big binary bipartite black block blue borders bottom-left bottomright bound boundary bounding box branch bukhari calculate calculated calculates calculating calculation calculus called camera camera-captured candidates capable capture captured capturing case cases categories cause causes center chain character characters check circles classified clearly closed coded color colors column combination combine combined combines combining come compared comparison complex component components composed comprises compute computing concavities concavity concept condition conference connected considered consists constructed contest continuous continuously contour contours contribution control converge converged convergence coordinates correctly corresponding counted covered criteria criterion curl curled curls curt curve curves data dataset deals defined deformation deformed degree degrees demonstrate demonstration denote dependent depending derivatives derived described description desired details detecting detection dewarping dfki.de different diffusion dilation direction directions directly discussed discussion distance distorted distortion distortions divide divided document document-height.c document-language document-perimeter.d documentlanguage documents does domain drawback drawn dynamic e.g easy edge edge-detection edge-weight edges effective efficiency elements encloses end energies energy enhancement ensures environment equal equally equals equation equations erosion essential estimation euler evaluated evaluating evaluation example execution exist expense expensive experiments external extra extracted extraction fail faisal.shafait fashion fast father-chain father-chains fatherchains features fields filtered final finding fingerprint fitting flattening flow followed following follows font force forces foreground form format free function future gave general geometry given global goal goals goes good gradient graph greater grid ground grouped grouping groups hand hand-held handle handled handling hands handwriten handwriting handwritten hardware having height held help high highlights highly hole-filling horizontal hypothesized i.e idea image images implying impose incident independent influence informatik.uni-kl.de information initialization initialize initialized insensitivity inside instead internal intersection introduce introduced introduces issues iteration iterations join joined joining joins large later leads left length letters level limited line lines literature local locations low main maintained major make making map margin marked marks match-score matched matching maxWidth-minWidth maximum means mechanism median meets mentioned method metric metrics mid middle minimize minimizes minimizing minimum minus mixed mixed-type model model-based modeling models moderate modifications modified morphological motion moves moving multiple near nearest needed neighborhood neighborhoods neighboring new node nodes noise noisy notes noticeable novel novelty null number object off-line operations opposite organized original origins outlier output overlapping oversegmentations page pages pair paper paragraph paragraphs parallel parameter parameters parametric pass passing perfect performance performs perimeter pixel-correspondence pixels place point pointing points popular position potential preprocessing present presented prevent previous previously printed problem problems proceeds processing produces proper properly property proposed publically punctuation purpose quadrilateral quadrilaterals quality range readability real-world record recovering recovery reduces refer referred regions regularization removed repeat reported represent representation represented represents requiring respect respectively respects rest restoration restrictions result results right rigidity robust sample satisfy satisfying scanner scanning searched second section segmenentation segment segmentation segmented segmenting segments selected selection sensitive set shape shapes showed shown shows sider sides significant single situation situations size skeletal skew slither slithers slope slope-adjacent slope-aligned slopes small smaller smallest smeared smearing smoothening snake snake-segmentation snakes solvable solves spacing spatial specialized specified square stable starts state-of-the-art stateof-the step steps stick stiffness straight stroke strokes structure structuring sub subsections sufficient sum sure taken technical technique techniques tension text text-only textline textlines thinned thresholding time tmb today top-left top-right topology total touch tracking traditional transform tries truth type types unable uncontrolled undersegmentations update updating use used uses using usually value values variable variational vector vectors vertical visible vision volumes want warped warping wavelet way weight weighted widespread width widths word words work works workshop wrong y-intercepts yields yintercepts