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ICDAR
2009
IEEE
13 years 11 months ago
Integrating Language Model in Handwritten Chinese Text Recognition
This paper describes a system for handwritten Chinese text recognition integrating language model. On a text line image, the system generates character segmentation and word segme...
Qiu-Feng Wang, Fei Yin, Cheng-Lin Liu
ICDAR
2009
IEEE
13 years 11 months ago
Recognition of On-Line Handwritten Commutative Diagrams
We present a method for the recognition of on-line handwritten commutative diagrams. Diagrams are formed with arrows that join relatively simple mathematical expressions. Diagram ...
Andreas Stoffel, Ernesto Tapia, Raúl Rojas
ICDAR
2009
IEEE
13 years 11 months ago
Arabic Handwriting Recognition Using Restored Stroke Chronology
In this paper we present a system of the off-line handwriting recognition. Our recognition system is based on temporal order restoration of the off-line trajectory. For this task ...
Abdelkarim Elbaati, Houcine Boubaker, Monji Kheral...
ICDAR
2009
IEEE
13 years 11 months ago
PDF-TREX: An Approach for Recognizing and Extracting Tables from PDF Documents
This paper presents PDF-TREX, an heuristic approach for table recognition and extraction from PDF documents. The heuristics starts from an initial set of basic content elements an...
Ermelinda Oro, Massimo Ruffolo
ICDAR
2009
IEEE
13 years 11 months ago
Trinary Image Mosaicing Based Watermark String Detection
Jun Sun 0004, Satoshi Naoi, Yusaku Fujii, Hiroaki ...
ICDAR
2009
IEEE
13 years 11 months ago
Unsupervised Selection and Discriminative Estimation of Orthogonal Gaussian Mixture Models for Handwritten Digit Recognition
The problem of determining the appropriate number of components is important in finite mixture modeling for pattern classification. This paper considers the application of an unsu...
Xuefeng Chen, Xiabi Liu, Yunde Jia
ICDAR
2009
IEEE
13 years 11 months ago
A New Arabic Printed Text Image Database and Evaluation Protocols
We report on the creation of a database composed of images of Arabic Printed words. The purpose of this database is the large-scale benchmarking of openvocabulary, multi-font, mul...
Fouad Slimane, Rolf Ingold, Slim Kanoun, Adel M. A...
ICDAR
2009
IEEE
13 years 11 months ago
HMM-Based Handwritten Amharic Word Recognition with Feature Concatenation
Amharic is the official language of Ethiopia and uses Ethiopic script for writing. In this paper, we present writer-independent HMM-based Amharic word recognition for offline hand...
Yaregal Assabie, Josef Bigün
ICDAR
2009
IEEE
13 years 11 months ago
Generic Feature Selection and Document Processing
This paper presents a generic features selection method and its applications on some document analysis problems. The method is based on a genetic algorithm (GA), whose tness funct...
Hassan Chouaib, Nicole Vincent, Florence Cloppet, ...