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GLOBECOM
2009
IEEE
15 years 10 months ago
A Framework of Multiplicative Spread Spectrum Embedding for Data Hiding: Performance, Decoder and Signature Design
In this paper, we have investigated several aspects of multiplicative spread spectrum (MSS) embedding for Data Hiding. First, we analyze the probability of error of the maximum lik...
Amir Valizadeh, Z. Jane Wang
DCOSS
2006
Springer
15 years 10 months ago
Contour Approximation in Sensor Networks
Abstract. We propose a distributed scheme called Adaptive-GroupMerge for sensor networks that, given a parameter k, approximates a geometric shape by a k-vertex polygon. The algori...
Chiranjeeb Buragohain, Sorabh Gandhi, John Hershbe...
GECCO
2006
Springer
123views Optimization» more  GECCO 2006»
15 years 10 months ago
Reconsidering the progress rate theory for evolution strategies in finite dimensions
This paper investigates the limits of the predictions based on the classical progress rate theory for Evolution Strategies. We explain on the sphere function why positive progress...
Anne Auger, Nikolaus Hansen
EURODAC
1995
IEEE
151views VHDL» more  EURODAC 1995»
15 years 10 months ago
Model of conceptual design of complex electronic systems
Due to the ever increasing complexity of electronic system (ES) design, the conceptual design phase and its realization in later phases of the design stream have become increasing...
Alexander N. Soloviev, Alexander L. Stempkovsky
CHI
2010
ACM
15 years 9 months ago
Improving remote collaboration through side-by-side telepresence
Virtually all teleconferencing solutions are designed to facilitate face-to-face interactions. While face-to-face is suitable for meetings or conversations, we see many real-world...
Paul Tanner, Varnali Shah