First International Workshop on
Camera-Based Document Analysis and Recognition
(CBDAR2005)

August 29, 2005

Olympic Parktel, Seoul, Korea
(Conference hotel of ICDAR2005)

Seoul, Korea

[Timetable]
8:00-- 8:45 Reception Desk Open
8:45-- 9:00 Welcome
9:00--10:20 Oral Session I. Image Processing (1 long 4 short)
10:20--10:50 Coffee Break / Demos & Posters
10:50--12:10 Oral Session II. Recognition (1 long 4 short)
12:10--13:30 Lunch / Demos & Posters
13:30--14:35 Oral Session III. Systems (1 long 3 short)
14:35--15:10 Coffee Break / Demos & Posters
15:10--16:00 Keynote Presentation
The presentation material, presentation and two movies, can be downloaded.
[Presentation (4.6MB)] / [Movie 1 (2MB)] / [Movie 2 (6MB)] new
16:00--17:00 Discussion
17:00--17:30 Wrap up
18:00 Reception of ICDAR
Oral sessions:
Long presentation: 20min including QA
Normal presentation: 15min including QA
[Program & Proceedings]
Oral Session I. Image Processing (9:00--10:20)
O1-1
(Long)
Mosaicing-by-Recognition for Recognizing Texts Captured in Multiple Video Frames
Seiichi Uchida, Hiromitsu Miyazaki and Hiroaki Sakoe
O1-2 Super-Resolution Text using the Teager Filter
Céline Mancas-Thillou and Majid Mirmehdi
O1-3 Camera Document Restoration for OCR
Shijian Lu and Chew Lim Tan
O1-4 Unwarping Images of Curved Documents Using Global Shape Optimization
Jian Liang, Daniel DeMenthon and David Doermann
O1-5 A Robust Method for Tracking Scene Text in Video Imagery
Gregory K. Myers and Brian Burns
Oral Session II. Recognition (10:50--12:10)
O2-1
(Long)
Grayscale Feature Combination in Recognition Based Segmentation for Degraded Text String Recognition
Jun Sun, Yoshinobu Hotta, Katsuhito Fujimoto, Yutaka Katsuyama and Satoshi Naoi
O2-2 Recognition of Low-Resolution Characters by a Generative Learning Method
Hiroyuki Ishida, Shinsuke Yanadume, Tomokazu Takahashi, Ichiro Ide, Yoshito Mekada and Hiroshi Murase
O2-3 Using Adaboost to Detect and Segment Characters from Natural Scenes
Kaihua Zhu, Feihu Qi, Renjie Jiang, Li Xu, Masatoshi Kimachi, Yue Wu and Tomoyoshi Aizawa
O2-4 Data Embedding for Camera-Based Character Recognition
Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi and Koichi Kise
O2-5 Recognition with Supplementary Information —How Many Bits Are Lacking for 100% Recognition?—
Masakazu Iwamura, Seiichi Uchida, Shinichiro Omachi and Koichi Kise
Oral Session III. Systems (13:30--14:35)
O3-1
(Long)
Oblivious Document Capture and Real-Time Retrieval
Christoph H. Lampert, Tim Braun, Adrian Ulges, Daniel Keysers and Thomas M. Breuel
O3-2 Hashing with Local Combinations of Feature Points and Its Application to Camera-Based Document Image Retrieval —Retrieval in 0.14 Second from 10,000 Pages—
Tomohiro Nakai, Koichi Kise and Masakazu Iwamura
O3-3 Experiments in Video-Based Whiteboard Reading
Gernot A. Fink, Markus Wienecke and Gerhard Sagerer
O3-4 Web-Based Deployment of Text Locating Algorithms
Simon M. Lucas and Carlos R. Jaimez González
Keynote Presentation (15:10--16:00)
 K  New Chances and New Challenges in Camera-Based Document Analysis and Recognition
In-Jung Kim
Poster Session
P1 Pattern Classification Using Weighted Average Patterns of Categorical k-Nearest Neighbors
Yu Takigawa, Seiji Hotta, Senya Kiyasu and Sueharu Miyahara
P2 A Recursive Approach for Bleed-Through Removal
Fadoua Drira and Hubert Emptoz
P3 Text Detection in Indoor/Outdoor Scene Images
B. Gatos, I. Pratikakis, K. Kepene and S. J. Perantonis
P4 A Text Detection Technique Applied in the Framework of a Mobile Camera-Based Application
Silvio Ferreira, Vincent Garin and Bernard Gosselin
P5 Isolated Character Recognition by Searching Features in Scene Images
Kazuya Negishi, Masakazu Iwamura, Shinichiro Omachi and Hirotomo Aso
P6 Perspective Correction Methods for Camera-Based Document Analysis
L. Jagannathan and C. V. Jawahar
Demo Session
D1 Super-resolution Text using the Teager Filter
Céline Mancas-Thillou and Majid Mirmehdi
D2 Degraded Character Recognition by Dual-Eigenspace Based Grayscale Feature
Jun Sun, Yoshinobu Hotta, Katsuhito Fujimoto, Yutaka Katsuyama and Satoshi Naoi
D3 Word Anchor: Web Link Embedding Using Character Recognition and Word Layout Analysis
Ryuji Mine, Tatsuya Kameyama, Toshikazu Takahashi, Masashi Koga and Hisao Ogata
D4 Oblivious Document Capture and Real-Time Retrieval
Christoph H. Lampert, Tim Braun, Adrian Ulges, Daniel Keysers and Thomas M. Breuel