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NIPS
2008
15 years 4 months ago
Correlated Bigram LSA for Unsupervised Language Model Adaptation
We present a correlated bigram LSA approach for unsupervised LM adaptation for automatic speech recognition. The model is trained using efficient variational EM and smoothed using...
Yik-Cheung Tam, Tanja Schultz
CVIU
2008
101views more  CVIU 2008»
15 years 3 months ago
An adaptive window mechanism for image smoothing
Image smoothing using adaptive windows whose shapes, sizes, and orientations vary with image structure is described. Window size is increased with decreasing gradient magnitude, a...
Ardeshir Goshtasby, Martin Satter
AR
2002
89views more  AR 2002»
15 years 3 months ago
Chromatic adaptation for robust visual navigation
This paper analyzes the effects of the application of visual adaptation mechanisms on snapshot-based guidance methods. The guidance principle of the visual homing is proven to be a...
Giovanni M. Bianco, Alessandro Rizzi
TSMC
2008
177views more  TSMC 2008»
15 years 1 months ago
Adaptive Critic Learning Techniques for Engine Torque and Air-Fuel Ratio Control
A new approach for engine calibration and control is proposed. In this paper, we present our research results on the implementation of adaptive critic designs for self-learning con...
Derong Liu, Hossein Javaherian, Olesia Kovalenko, ...
ACG
2009
Springer
15 years 10 months ago
Incongruity-Based Adaptive Game Balancing
Abstract. Commercial games have various methods of game balancing, which modify the game’s entertainment value for players of different skill levels. This paper presents a way o...
Giel van Lankveld, Pieter Spronck, H. Jaap van den...