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TVLSI
2010
13 years 3 months ago
A Low-Cost VLSI Implementation for Efficient Removal of Impulse Noise
Abstract--Image and video signals might be corrupted by impulse noise in the process of signal acquisition and transmission. In this paper, an efficient VLSI implementation for rem...
Pei-Yin Chen, Chih-Yuan Lien, Hsu-Ming Chuang
PERVASIVE
2010
Springer
13 years 11 months ago
Specification and Verification of Complex Location Events with Panoramic
We present the design and evaluation of Panoramic, a tool that enables end-users to specify and verify an important family of complex location events. Our approach aims to reduce o...
Evan Welbourne, Magdalena Balazinska, Gaetano Borr...
ISVLSI
2005
IEEE
115views VLSI» more  ISVLSI 2005»
14 years 2 months ago
High Speed Max-Log-MAP Turbo SISO Decoder Implementation Using Branch Metric Normalization
The authors present a turbo soft-in soft-out (SISO) decoder based on Max-Log maximum a posteriori (ML-MAP) algorithm implemented with sliding window (SW) method. A novel technique...
J. H. Han, Ahmet T. Erdogan, Tughrul Arslan
WSCG
2004
157views more  WSCG 2004»
13 years 10 months ago
Efficient Implementation of Higher Order Image Interpolation
This work presents a new method of fast cubic and higher order image interpolation. The evaluation of the piecewise n-th order polynomial kernels is accelerated by transforming th...
Roland Perko, Horst Bischof
ICDCS
1996
IEEE
14 years 1 months ago
An Evaluation of the Amoeba Group Communication System
The Amoeba group communication system has two unique aspects: (1) it uses a sequencer-based protocol with negative acknowledgements for achieving a total order on all group messag...
M. Frans Kaashoek, Andrew S. Tanenbaum