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ICMCS
2008
IEEE
336views Multimedia» more  ICMCS 2008»
14 years 3 months ago
SIMD optimization of the H.264/SVC decoder with efficient data structure
H.264/scalable video coding (SVC) is a new compression technique that can adapt to various network environments and applications. However, despite its outstanding performance, H.2...
Joohyun Lee, Gwanggil Jeon, Sangjun Park, Taeyoung...
PCM
2007
Springer
143views Multimedia» more  PCM 2007»
14 years 3 months ago
Towards a Stringent Bit-Rate Conformance for Frame-Layer Rate Control in H.264/AVC
This paper presents a novel frame-layer rate control technique that adaptively determines the frame complexity for bit allocation in order to satisfy the target bit-rate constraint...
Evan Tan, Jing Chen
IJON
1998
87views more  IJON 1998»
13 years 8 months ago
Learned parametric mixture based ICA algorithm
The learned parametric mixture method is presented for a canonical cost function based ICA model on linear mixture, with several new findings. First, its adaptive algorithm is fu...
Lei Xu, Chi Chiu Cheung, Shun-ichi Amari
FM
2003
Springer
92views Formal Methods» more  FM 2003»
14 years 2 months ago
Composing Invariants
We explore the question of the composition of invariance specifications in a context of concurrent and reactive systems. Depending on how compositionality is stated and how invar...
Michel Charpentier
ESWA
2007
117views more  ESWA 2007»
13 years 9 months ago
An HMM for detecting spam mail
Hidden Markov Models, or HMMs for short, have been recently used in Bioinformatics for the classification of DNA or protein chains, giving rise to what is known as Profile Hidde...
José Gordillo, Eduardo Conde