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ICASSP
2011
IEEE
14 years 10 months ago
Multi-microphone interference suppression using the principal subspace modification and its application to speech recognition
It has been shown that the principal subspace based multi-channel Wiener filter (MWF) provides better performance than the conventional MWF for the interference suppression in th...
Gibak Kim
IWMM
2007
Springer
85views Hardware» more  IWMM 2007»
16 years 24 days ago
Uniqueness inference for compile-time object deallocation
This paper presents an analysis and transformation for individual object reclamation in Java programs. First, we propose a uniqueness inference algorithm that identifies variable...
Sigmund Cherem, Radu Rugina
ACCV
2006
Springer
16 years 19 days ago
Object Detection Using a Cascade of 3D Models
Abstract. We present an alignment framework for object detection using a hierarchy of 3D polygonal models. One difficulty with alignment methods is that the high-dimensional transf...
Hon-Keat Pong, Tat-Jen Cham
HRI
2006
ACM
16 years 18 days ago
Effective team-driven multi-model motion tracking
Autonomous robots use sensors to perceive and track objects in the world. Tracking algorithms use object motion models to estimate the position of a moving object. Tracking effic...
Yang Gu, Manuela M. Veloso
ISM
2005
IEEE
132views Multimedia» more  ISM 2005»
16 years 7 days ago
A Pitch-Based Rapid Speech Segmentation for Speaker Indexing
Segmentation of continuous audio is important for speaker indexing. The reliability of models in speaker indexing depends much on segmentation. Commonly used method is based on th...
Min Yang, Yingchun Yang, Zhaohui Wu