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VISUALIZATION
1999
IEEE
15 years 11 months ago
Multi-Projector Displays Using Camera-Based Registration
Conventional projector-based display systems are typically designed around precise and regular configurations of projectors and display surfaces. While this results in rendering s...
Ramesh Raskar, Michael S. Brown, Ruigang Yang, Wei...
IPSN
2009
Springer
16 years 2 months ago
Near-optimal Bayesian localization via incoherence and sparsity
This paper exploits recent developments in sparse approximation and compressive sensing to efficiently perform localization in a sensor network. We introduce a Bayesian framework...
Volkan Cevher, Petros Boufounos, Richard G. Barani...
SODA
1998
ACM
157views Algorithms» more  SODA 1998»
15 years 8 months ago
A Polynomial Time Approximation Scheme for Minimum Routing Cost Spanning Trees
Given an undirected graph with nonnegative costs on the edges, the routing cost of any of its spanning trees is the sum over all pairs of vertices of the cost of the path between t...
Bang Ye Wu, Giuseppe Lancia, Vineet Bafna, Kun-Mao...
TCOM
2008
92views more  TCOM 2008»
15 years 7 months ago
Mailbox switch: a scalable two-stage switch architecture for conflict resolution of ordered packets
Abstract-- Traditionally, conflict resolution in an inputbuffered switch is solved by finding a matching between inputs and outputs per time slot. To do this, a switch not only nee...
Cheng-Shang Chang, Duan-Shin Lee, Ying-Ju Shih, Ch...
TCSV
2002
119views more  TCSV 2002»
15 years 6 months ago
VLSI architecture design of MPEG-4 shape coding
This paper presents an efficient VLSI architecture design of MPEG-4 shape coding, which is the key technology for supporting the content-based functionality of the MPEG-4 Video sta...
Hao-Chieh Chang, Yung-Chi Chang, Yi-Chu Wang, Wei-...