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AVSS
2006
IEEE
14 years 2 months ago
An Active Head Tracking System for Distance Education and Videoconferencing Applications
We present a system for automatic head tracking with a single pan-tilt-zoom (PTZ) camera. In distance education the PTZ tracking system developed can be used to follow a teacher a...
Sami Huttunen, Janne Heikkilä
LCPC
2004
Springer
14 years 2 months ago
Trimaran: An Infrastructure for Research in Instruction-Level Parallelism
Trimaran is an integrated compilation and performance monitoring infrastructure. The architecture space that Trimaran covers is characterized by HPL-PD, a parameterized processor a...
Lakshmi N. Chakrapani, John C. Gyllenhaal, Wen-mei...
JMM2
2006
219views more  JMM2 2006»
13 years 8 months ago
Fully Automatic Real-Time 3D Object Tracking using Active Contour and Appearance Models
This paper presents an efficient, robust and fully automatic real-time system for 3D object pose tracking in image sequences. The developed application integrates two main componen...
Giorgio Panin, Alois Knoll
ICASSP
2011
IEEE
13 years 13 days ago
Combining HMM-based melody extraction and NMF-based soft masking for separating voice and accompaniment from monaural audio
Modern monaural voice and accompaniment separation systems usually consist of two main modules: melody extraction and timefrequency masking. A main distinction between different s...
Yun Wang, Zhijian Ou
ICASSP
2008
IEEE
14 years 3 months ago
Polyphase speech recognition
We propose a model for speech recognition that consists of multiple semi-synchronized recognizers operating on a polyphase decomposition of standard speech features. Specifically...
Hui Lin, Jeff Bilmes