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ICASSP
2007
IEEE
16 years 1 months ago
Adaptive Interpolation Filter with Flexible Symmetry for Coding High Resolution High Quality Video
In this work, a novel sub-pixel interpolation algorithm is proposed for video coders targeted towards high resolution and high fidelity use cases. Proposed scheme is based on adap...
Kemal Ugur, Jani Lainema, Moncef Gabbouj
ICC
2007
IEEE
155views Communications» more  ICC 2007»
16 years 1 months ago
Adaptive Joint Estimation of Symbol Timing and Carrier Frequency Offset for OFDM Systems
Abstract—Synchronization is an important issue in orthogonal frequency-division multiplexing (OFDM) systems including symbol timing and carrier frequency offset (CFO) estimation....
Huiming Wang, Qinye Yin, Yinkuo Meng, Ke Deng
AHS
2006
IEEE
100views Hardware» more  AHS 2006»
16 years 1 months ago
Wormhole Routing with Virtual Channels using Adaptive Rate Control for Network-on-Chip (NoC)
This paper presents a new approach in realizing Virtual Channels tailored for Network on Chip implementations. The technique makes use of a flow control mechanism based on adaptiv...
Ioannis Nousias, Tughrul Arslan
ICMCS
2006
IEEE
133views Multimedia» more  ICMCS 2006»
16 years 1 months ago
Modified Winner Update with Adaptive Block Partition for Fast Motion Estimation
Motion estimation (ME) plays an important role in video compression. Block-based ME has been adopted in most video compression standards due to its efficiency. In this paper, we p...
Shou-Der Wei, Shao-Wei Liu, Shang-Hong Lai
ICMCS
2006
IEEE
119views Multimedia» more  ICMCS 2006»
16 years 1 months ago
Adaptive Multimedia Flow Regulation and Delay Analysis for End-Hosts in P2P Networks
This paper proposes a novel adaptive algorithm based on a new soft-regulator (σ, ρ, λ) for concurrent multimedia flows at end hosts. Our algorithm has the following features: ...
Weijia Jia