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WCE
2007
13 years 12 months ago
Surface Classification from Aircraft Icing Droplet Splash Images
— The build up of water ice on aircraft flight surfaces poses a significant safety risk. As a result, much effort has gone into studying this problem in order to understand how i...
Xueqing Zhang, Stuart Barnes, David W. Hammond
EMNLP
2009
13 years 8 months ago
Convolution Kernels on Constituent, Dependency and Sequential Structures for Relation Extraction
This paper explores the use of innovative kernels based on syntactic and semantic structures for a target relation extraction task. Syntax is derived from constituent and dependen...
Truc-Vien T. Nguyen, Alessandro Moschitti, Giusepp...
ICIP
2006
IEEE
15 years 13 days ago
A Minimum-Entropy Procedure for Robust Motion Estimation
We focus on motion estimation using a block matching approach and suggest using a minimum-entropy criterion. Many entropy-based estimation procedures exist, such as plug-in estima...
Sylvain Boltz, Eric Wolsztynski, Eric Debreuve, Er...
ICASSP
2011
IEEE
13 years 2 months ago
A state space model for online polyphonic audio-score alignment
We present a novel online audio-score alignment approach for multiinstrument polyphonic music. This approach uses a 2-dimensional state vector to model the underlying score positi...
Zhiyao Duan, Bryan Pardo
ICASSP
2011
IEEE
13 years 2 months ago
Broadband direction estimation method utilizing combined pressure and energy gradients from optimized microphone array
This paper proposes a method for analyzing the direction of the arrival of sound by estimating the sound intensity vector from the pressure and energy gradients of closely-spaced ...
Jukka Ahonen, Ville Pulkki