Document Analysis Systems VII: 7th International Workshop, DAS 2006, Nelson, New Zealand, February 13-15, 2006. Proceedings

Front Matter....Pages -
Retrieval from Document Image Collections....Pages 1-12
A Semi-automatic Adaptive OCR for Digital Libraries....Pages 13-24
Contribution to the Discrimination of the Medieval Manuscript Texts: Application in the Palaeography....Pages 25-37
Restoring Ink Bleed-Through Degraded Document Images Using a Recursive Unsupervised Classification Technique....Pages 38-49
Networked Document Imaging with Normalization and Optimization....Pages 50-61
Gray-Scale Thinning Algorithm Using Local Min/Max Operations....Pages 62-70
Automated Scoring of Handwritten Essays Based on Latent Semantic Analysis....Pages 71-83
Aligning Transcripts to Automatically Segmented Handwritten Manuscripts....Pages 84-95
Virtual Example Synthesis Based on PCA for Off-Line Handwritten Character Recognition....Pages 96-105
Extraction of Handwritten Text from Carbon Copy Medical Form Images....Pages 106-116
Document Logical Structure Analysis Based on Perceptive Cycles....Pages 117-128
A System for Converting PDF Documents into Structured XML Format....Pages 129-140
XCDF: A Canonical and Structured Document Format....Pages 141-152
Structural Analysis of Mathematical Formulae with Verification Based on Formula Description Grammar....Pages 153-163
Notes on Contemporary Table Recognition....Pages 164-175
Handwritten Artefact Identification Method for Table Interpretation with Little Use of Previous Knowledge....Pages 176-185
Writer Identification for Smart Meeting Room Systems....Pages 186-195
Extraction and Analysis of Document Examiner Features from Vector Skeletons of Grapheme ‘th’....Pages 196-207
Segmentation of On-Line Handwritten Japanese Text Using SVM for Improving Text Recognition....Pages 208-219
Application of Bi-gram Driven Chinese Handwritten Character Segmentation for an Address Reading System....Pages 220-231
Language Identification in Degraded and Distorted Document Images....Pages 232-242
Bangla/English Script Identification Based on Analysis of Connected Component Profiles....Pages 243-254
Script Identification from Indian Documents....Pages 255-267
Finding the Best-Fit Bounding-Boxes....Pages 268-279
Towards Versatile Document Analysis Systems....Pages 280-290
Exploratory Analysis System for Semi-structured Engineering Logs....Pages 291-301
Ground Truth for Layout Analysis Performance Evaluation....Pages 302-311
On Benchmarking of Invoice Analysis Systems....Pages 312-323
Semi-automatic Ground Truth Generation for Chart Image Recognition....Pages 324-335
Efficient Word Retrieval by Means of SOM Clustering and PCA....Pages 336-347
The Effects of OCR Error on the Extraction of Private Information....Pages 348-357
Combining Multiple Classifiers for Faster Optical Character Recognition....Pages 358-367
Performance Comparison of Six Algorithms for Page Segmentation....Pages 368-379
HVS Inspired System for Script Identification in Indian Multi-script Documents....Pages 380-389
A Shared Fragments Analysis System for Large Collections of Web Pages....Pages 390-401
Offline Handwritten Arabic Character Segmentation with Probabilistic Model....Pages 402-412
Automatic Keyword Extraction from Historical Document Images....Pages 413-424
Digitizing a Million Books: Challenges for Document Analysis....Pages 425-436
Toward File Consolidation by Document Categorization....Pages 437-448
Finding Hidden Semantics of Text Tables....Pages 449-461
Reconstruction of Orthogonal Polygonal Lines....Pages 462-473
A Multiclass Classification Framework for Document Categorization....Pages 474-483
The Restoration of Camera Documents Through Image Segmentation....Pages 484-495
Cut Digits Classification with k-NN Multi-specialist....Pages 496-505
The Impact of OCR Accuracy and Feature Transformation on Automatic Text Classification....Pages 506-517
A Method for Symbol Spotting in Graphical Documents....Pages 518-528
Groove Extraction of Phonographic Records....Pages 529-540
Use of Affine Invariants in Locally Likely Arrangement Hashing for Camera-Based Document Image Retrieval....Pages 541-552
Robust Chinese Character Recognition by Selection of Binary-Based and Grayscale-Based Classifier....Pages 553-563
Segmentation-Driven Recognition Applied to Numerical Field Extraction from Handwritten Incoming Mail Documents....Pages 564-575
Performance Evaluation of Text Detection and Tracking in Video....Pages 576-587
Document Analysis System for Automating Workflows....Pages 588-592
Automatic Assembling of Cadastral Maps Based on Generalized Hough Transformation....Pages 593-603
A Few Steps Towards On-the-Fly Symbol Recognition with Relevance Feedback....Pages 604-615
The Fuzzy-Spatial Descriptor for the Online Graphic Recognition: Overlapping Matrix Algorithm....Pages 616-627
Back Matter....Pages -