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ICMCS
2005
IEEE
78views Multimedia» more  ICMCS 2005»
14 years 1 months ago
Partial Linear Regression for Audio-Driven Talking Head Application
Virtual avatars in many applications are constructed manually or by a single speech-driven model which needs a lot of training data and long training time. It’s an essential pro...
Chao-Kuei Hsieh, Yung-Chang Chen
ICMCS
2005
IEEE
120views Multimedia» more  ICMCS 2005»
14 years 1 months ago
An Adaptive UEP_BTC_STBC System for Robust H.264 Video Transmission
A new adaptive UEP_BTC_STBC scheme is proposed to guarantee the robust video transmission according to the channel conditions. This scheme enhanced STBC (space- time block coding)...
Yue Wang, Yinggang Du, Songyu Yu, Kam Tai Chan, Ya...
ICASSP
2011
IEEE
12 years 11 months ago
Speaker and noise factorisation on the AURORA4 task
For many realistic scenarios, there are multiple factors that affect the clean speech signal. In this work approaches to handling two such factors, speaker and background noise di...
Yongqiang Wang, Mark J. F. Gales
ICMCS
2006
IEEE
107views Multimedia» more  ICMCS 2006»
14 years 1 months ago
A Flexible Content-Based Approach to Adaptive Image Compression
Recent research in image compression has focused on lossy compression algorithms. However, the baseline implementations of such algorithms generally use a universal quantization p...
Alexander Wong, William Bishop
ICMCS
2005
IEEE
86views Multimedia» more  ICMCS 2005»
14 years 1 months ago
A Perceptual Performance Measure for Adaptive Echo Cancellers in Packet-Based Telephony
This paper investigates performance measures of adaptive echo cancellers for packet-based telephony. It is shown that steady-state echo return loss enhancement (ERLE) does not acc...
James D. Gordy, Rafik A. Goubran