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» Motion Processing using Variable Harmonic Components
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DATE
2003
IEEE
104views Hardware» more  DATE 2003»
14 years 1 months ago
Efficient Field Processing Cores in an Innovative Protocol Processor System-on-Chip
We present an innovative protocol processor component that combines wire-speed processing for low-level, and best effort processing for higher-level protocols. The component is a ...
George Lykakis, N. Mouratidis, Kyriakos Vlachos, N...
DSD
2007
IEEE
164views Hardware» more  DSD 2007»
14 years 3 months ago
An Efficient Hardware Architecture for Quarter-Pixel Accurate H.264 Motion Estimation
In this paper, we present an efficient hardware architecture for real-time implementation of quarter-pixel accurate variable block size motion estimation for H.264 / MPEG4 Part 10...
Serkan Oktem, Ilker Hamzaoglu
BIOINFORMATICS
2004
119views more  BIOINFORMATICS 2004»
13 years 8 months ago
Analysis of variance components in gene expression data
Motivation: A microarray experiment is a multi-step process, and each step is a potential source of variation. There are two major sources of variation: biological variation and t...
James J. Chen, Robert R. Delongchamp, Chen-An Tsai...
ICIP
2006
IEEE
14 years 2 months ago
MRF Modeling for Optical Flow Computation from Multi-Structure Objects
We propose in this paper a new formulation of the equation of the optical flow enabling to compute global and local motions of multi-structure objects (flowers and petals, trees...
Véronique Prinet, Cyril Cassisa, FengFeng T...
EDBT
2010
ACM
202views Database» more  EDBT 2010»
14 years 3 months ago
Querying trajectories using flexible patterns
The wide adaptation of GPS and cellular technologies has created many applications that collect and maintain large repositories of data in the form of trajectories. Previous work ...
Marcos R. Vieira, Petko Bakalov, Vassilis J. Tsotr...