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COLING
1996
13 years 9 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
ADCM
2008
111views more  ADCM 2008»
13 years 8 months ago
Sigma-delta quantization errors and the traveling salesman problem
In transmission, storaging and coding of digital signals we frequently perform A/D conversion using quantization. In this paper we study the maxiaml and mean square errors as a res...
Yang Wang
ICRA
2009
IEEE
125views Robotics» more  ICRA 2009»
14 years 2 months ago
A novel method for learning policies from constrained motion
— Many everyday human skills can be framed in terms of performing some task subject to constraints imposed by the environment. Constraints are usually unobservable and frequently...
Matthew Howard, Stefan Klanke, Michael Gienger, Ch...
CIVR
2003
Springer
154views Image Analysis» more  CIVR 2003»
14 years 1 months ago
Detecting Semantic Concepts from Video Using Temporal Gradients and Audio Classification
In this paper we describe new methods to detect semantic concepts from digital video based on audible and visual content. Temporal Gradient Correlogram captures temporal correlatio...
Mika Rautiainen, Tapio Seppänen, Jani Penttil...
JMIV
2008
118views more  JMIV 2008»
13 years 8 months ago
Recognising Algebraic Surfaces from Two Outlines
Photographic outlines of 3 dimensional solids are robust and rich in information useful for surface reconstruction. This paper studies algebraic surfaces viewed from 2 cameras with...
Simon Collings, Ryszard Kozera, Lyle Noakes