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JMLR
2010
141views more  JMLR 2010»
15 years 1 months ago
FastInf: An Efficient Approximate Inference Library
The FastInf C++ library is designed to perform memory and time efficient approximate inference in large-scale discrete undirected graphical models. The focus of the library is pro...
Ariel Jaimovich, Ofer Meshi, Ian McGraw, Gal Elida...
TIM
2010
139views Education» more  TIM 2010»
15 years 1 months ago
A Design Approach For Digital Controllers Using Reconfigurable Network-Based Measurements
In this paper, the authors propose and analyze a network-based control architecture for power-electronicsbuilding-block-based converters. The objective of the proposed approach is ...
Rong Liu, Antonello Monti, Ferdinanda Ponci, Anton...
TVLSI
2010
15 years 1 months ago
Bandwidth Adaptive Hardware Architecture of K-Means Clustering for Video Analysis
K-Means is a clustering algorithm that is widely applied in many fields, including pattern classification and multimedia analysis. Due to real-time requirements and computational-c...
Tse-Wei Chen, Shao-Yi Chien
ISCAS
2011
IEEE
288views Hardware» more  ISCAS 2011»
14 years 10 months ago
Complexity-constrained rate-distortion optimization for h.264/avc video coding
In order to enable real-time software-based video encoding, in this work we optimized the prediction stage of an H.264 video encoder, in the complexity sense. Thus, besides lookin...
Tiago A. da Fonseca, Ricardo L. de Queiroz
CISS
2011
IEEE
14 years 10 months ago
Secret key generation through OFDM multipath channel
—We analyze the fundamental limits of key generation and describe an implementation based on error correcting codes. We show that key extraction based on channel coefficients si...
Yanpei Liu, Stark C. Draper, Akbar M. Sayeed