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ICDAR
2007
IEEE
13 years 11 months ago
A Fast Keyword-Spotting Technique
L. Li, S. J. Lu, C.-L. Tan
ICDAR
2007
IEEE
13 years 11 months ago
iGesture: A General Gesture Recognition Framework
With the emergence of digital pen and paper interfaces, there is a need for gesture recognition tools for digital pen input. While there exists a variety of gesture recognition fr...
Beat Signer, U. Kurmann, Moira C. Norrie
ICDAR
2007
IEEE
13 years 11 months ago
Hybrid Mathematical Symbol Recognition Using Support Vector Machines
Recognition of mathematical symbols is a challenging task, with a large set with many similar symbols. We present a support vector machine based hybrid recognition system that use...
Birendra Keshari, Stephen M. Watt
ICDAR
2007
IEEE
13 years 11 months ago
Simultaneous Layout Style and Logical Entity Recognition in a Heterogeneous Collection of Documents
Logical entity recognition in heterogeneous collections of document page images remains a challenging problem since the performance of traditional supervised methods degrade drama...
S. Chen, S. Mao, G. Thoma
ICDAR
2007
IEEE
13 years 11 months ago
Segmentation Based Recovery of Arbitrarily Warped Document Images
Non-linear warping appears in document images when captured by a digital camera or a scanner, especially in the case that these documents are digitized bounded volumes. Arbitraril...
Basilios Gatos, Ioannis Pratikakis, Konstantinos N...
ICDAR
2007
IEEE
13 years 11 months ago
Non-Uniform Slant Correction for Handwritten Text Line Recognition
Roman Bertolami, S. Uchida, Matthias Zimmermann, H...
ICDAR
2007
IEEE
13 years 11 months ago
A Sparse and Locally Shift Invariant Feature Extractor Applied to Document Images
We describe an unsupervised learning algorithm for extracting sparse and locally shift-invariant features. We also devise a principled procedure for learning hierarchies of invari...
Marc'Aurelio Ranzato, Yann LeCun
ICDAR
2007
IEEE
13 years 11 months ago
Energy-Based Models in Document Recognition and Computer Vision
The Machine Learning and Pattern Recognition communities are facing two challenges: solving the normalization problem, and solving the deep learning problem. The normalization pro...
Yann LeCun, Sumit Chopra, Marc'Aurelio Ranzato, Fu...