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ICMCS
2005
IEEE
101views Multimedia» more  ICMCS 2005»
16 years 8 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 8 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 8 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 8 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 8 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. ...