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ICASSP
2008
IEEE
16 years 1 months ago
A generalized optimal correlating transform for multiple description coding and its theoretical analysis
This paper considers a coding scheme for data transmission over erasure channels which is also known as multiple description coding. The LMMSE prefilter method of Romano [1] is r...
Stefan Uhlich, Bin Yang
ICPR
2008
IEEE
16 years 1 months ago
Video-based activity and movement pattern analysis in overnight sleep studies
We present a non-contact monitoring system to measure the quality of sleep using near-infrared video in this paper. We envision a smart home environment in which a processing modu...
Wen-Hung Liao, Chien-Ming Yang
AINA
2007
IEEE
16 years 1 months ago
Experimental analysis of peer-to-peer streaming in cellular networks
In this paper, we study the adequacy of applying peer-topeer techniques to mobile networks by conducting a series of experiments using smart phones as peers. We measure important ...
Almudena Diaz-Zayas, Pedro Merino, Laura Panizo, A...
ICCS
2005
Springer
16 years 8 days ago
Multiscale Interpolation, Backward in Time Error Analysis for Data-Driven Contaminant Simulation
Abstract. We describe, devise, and augment dynamic data-driven application simulations (DDDAS). DDDAS offers interesting computational and mathematically unsolved problems. In thi...
Craig C. Douglas, Yalchin Efendiev, Richard E. Ewi...
IH
2004
Springer
16 years 4 days ago
Graph Theoretic Software Watermarks: Implementation, Analysis, and Attacks
Abstract. This paper presents an implementation of the novel watermarking method proposed by Venkatesan, Vazirani, and Sinha in their recent paper A Graph Theoretic Approach to Sof...
Christian S. Collberg, Andrew Huntwork, Edward Car...