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UAIS
2008
172views more  UAIS 2008»
15 years 3 months ago
Recent developments in visual sign language recognition
Abstract Research in the field of sign language recognition has made significant advances in recent years. The present achievements provide the basis for future applications with t...
Ulrich von Agris, Jörg Zieren, Ulrich Canzler...
APCSAC
2003
IEEE
15 years 9 months ago
Arithmetic Circuits Combining Residue and Signed-Digit Representations
This paper discusses the use of signed-digit representations in the implementation of fast and efficient residue-arithmetic units. Improvements to existing signed-digit modulo adde...
Anders Lindström, Michael Nordseth, Lars Beng...
COLING
1996
15 years 5 months ago
A Sign Expansion Approach to Dynamic, Multi-Purpose Lexicons
Two problematic issues in most lexicon systems today are their size and restricted domain of use. In this paper, we introduce a new approach to lexical organization that leads to ...
Jon Atle Gulla, Siur Norstebo Moshagen
ICPR
2006
IEEE
16 years 5 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
DAGM
2005
Springer
15 years 9 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, ...