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ICMCS
2005
IEEE
101views Multimedia» more  ICMCS 2005»
16 years 27 days ago
Speech-adaptive layered G.729 coder for loss concealments of real-time voice over IP
In this paper, we propose a speech-adaptive layered-coding (LC) scheme for the loss concealments of real-time CELPcoded speech transmitted over IP networks. Based on the ITU G.729...
Batu Sat, Benjamin W. Wah
ICMCS
2005
IEEE
145views Multimedia» more  ICMCS 2005»
16 years 27 days ago
Gaussian Mixture Modeling Using Short Time Fourier Transform Features for Audio Fingerprinting
In audio fingerprinting, an audio clip must be recognized by matching an extracted fingerprint to a database of previously computed fingerprints. The fingerprints should reduc...
Arunan Ramalingam, Sridhar Krishnan
ICMCS
2005
IEEE
67views Multimedia» more  ICMCS 2005»
16 years 27 days ago
Head-size equalization for better visual perception of video conferencing
In a video conferencing setting, people often use an elongated meeting table with the major axis along the camera direction. A standard wide angle perspective image of this settin...
Zicheng Liu, Michael F. Cohen
ICMCS
2005
IEEE
98views Multimedia» more  ICMCS 2005»
16 years 27 days ago
Hybrid Algorithm with Adaptive Complexity for Integer Pel Motion Estimation of H.264
Owing to the great computation complexity of the ME (motion estimation) in video coding, a lot of fast ME algorithms have been proposed in literature. Most of them are designed ba...
Li Zhang, Wen Gao
ICMCS
2005
IEEE
109views Multimedia» more  ICMCS 2005»
16 years 27 days ago
H.264 HDTV Decoder Using Application-Specific Networks-On-Chip
This paper studied an H.264 HDTV decoder on two multiprocessor system-on-chip architectures. Two types of networks-on-chip, the RAW network and the applicationspecific networks-on...
Jiang Xu, Wayne Wolf, Jörg Henkel, Srimat T. ...