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MFCS
2007
Springer
14 years 4 months ago
Real Time Language Recognition on 2D Cellular Automata: Dealing with Non-convex Neighborhoods
In this paper we study language recognition by two-dimensional cellular automata on different possible neighborhoods. Since it is known that all complete neighborhoods are linearl...
Martin Delacourt, Victor Poupet
DAGM
2005
Springer
14 years 3 months ago
Combination of Tangent Distance and an Image Distortion Model for Appearance-Based Sign Language Recognition
In this paper, we employ a zero-order local deformation model to model the visual variability of video streams of American sign language (ASL) words. We discuss two possible ways o...
Morteza Zahedi, Daniel Keysers, Thomas Deselaers, ...
ICPR
2008
IEEE
14 years 11 months ago
Rapid signer adaptation for continuous sign language recognition using a combined approach of eigenvoices, MLLR, and MAP
Current sign language recognition systems are still designed for signer-dependent operation only and thus suffer from the problem of interpersonal variability in production. Appli...
Christoph Blömer, Karl-Friedrich Kraiss, Ulri...
ICPR
2006
IEEE
14 years 11 months ago
A Verification Method for Viewpoint Invariant Sign Language Recognition
Viewpoint variance is one of the inevitable problems in vision based sign language recognition. However, most researchers avoid this problem by assuming a special view, especially...
Qi Wang, Xilin Chen, Chunli Wang, Wen Gao
EMNLP
2006
13 years 11 months ago
Corrective Models for Speech Recognition of Inflected Languages
This paper presents a corrective model for speech recognition of inflected languages. The model, based on a discriminative framework, incorporates word ngrams features as well as ...
Izhak Shafran, Keith Hall