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ICDAR
2009
IEEE
14 years 7 months ago
Logo Matching for Document Image Retrieval
Graphics detection and recognition are fundamental research problems in document image analysis and retrieval. As one of the most pervasive graphical elements in business and gove...
Guangyu Zhu, David S. Doermann
ICDAR
2009
IEEE
14 years 7 months ago
Learning and Adaptation for Improving Handwritten Character Recognizers
Writer independent handwriting recognition systems are limited in their accuracy, primarily due the large variations in writing styles of most characters. Samples from a single ch...
Naveen Chandra Tewari, Anoop M. Namboodiri
ICDAR
2009
IEEE
14 years 7 months ago
Text-Tracking Wearable Camera System for the Blind
Disability of visual text reading has a huge impact on the quality of life for visually disabled people. One of the most anticipated devices is a wearable camera capable of findi...
Hideaki Goto, Makoto Tanaka
ICDAR
2009
IEEE
14 years 7 months ago
Semi-automatic Roof Reconstruction
A semi-automatic 3D roof reconstruction method is proposed in this paper. It consists of two components: automatic recognition of 2D plane drawings and interactively “pulling”...
Tong Lu, Yubin Yang, Feng Su, Zhengxing Sun
ICDAR
2009
IEEE
14 years 7 months ago
Hierarchical On-line Arabic Handwriting Recognition
In this paper, we present a multi-level recognizer for online Arabic handwriting. In Arabic script (handwritten and printed), cursive writing – is not a style – it is an inher...
Raid Saabni, Jihad El-Sana
ICDAR
2009
IEEE
14 years 7 months ago
A Self-Adaptive Method for Extraction of Document-Specific Alphabets
Recognition and encoding of digitized historical documents is still a challenging and difficult task. A major problem is the occurrence of unknown glyphs and symbols which might n...
Stefan Pletschacher
ICDAR
2009
IEEE
14 years 7 months ago
A Framework for Adaptation of the Active-DTW Classifier for Online Handwritten Character Recognition
: © A Framework for Adaptation of the Active-DTW Classifier for Online Handwritten Character Recognition Vandana Roy, Sriganesh Madhvanath, Anand S., Raghunath R. Sharma HP Labora...
Vandana Roy, Sriganesh Madhvanath, Anand S., Ragun...
ICDAR
2009
IEEE
14 years 7 months ago
Text Line Segmentation Based on Morphology and Histogram Projection
Text extraction is an important phase in document recognition systems. In order to segment text from a page document it is necessary to detect all the possible manuscript text reg...
Rodolfo P. dos Santos, Gabriela S. Clemente, Ing R...
ICDAR
2009
IEEE
14 years 7 months ago
Scalable Feature Extraction from Noisy Documents
We cope with the metadata recognition in layoutoriented documents. We address the problem as a classification task and propose a method for automatic extraction of relevant featu...
Loïc Lecerf, Boris Chidlovskii
ICDAR
2009
IEEE
14 years 7 months ago
Character Recognition under Severe Perspective Distortion
A common problem encountered in signboard recognition is the perspective distortion of characters. In this paper, we propose a method which is able to directly recognize character...
Peng Zhou, Linlin Li, Chew Lim Tan