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ICASSP
2008
IEEE
14 years 3 months ago
Approximate lower bounds for rate-distortion in compressive sensing systems
We attempt to quantify the possible gains that can be achieved by examining a rate-distortion competition between a conventional and a compressive sampling solution to data rate r...
Bernard Mulgrew, Michael E. Davies
ISCAS
2008
IEEE
154views Hardware» more  ISCAS 2008»
14 years 3 months ago
7-decades tunable translinear SiGe BiCMOS 3-phase sinusoidal oscillator
— A fully differential translinear 3-phase sinusoidal oscillator architecture is presented. The architecture is meant for BiCMOS implementation and uses only NPN devices, typical...
Dimitrios N. Loizos, Paul-Peter Sotiriadis, Gert C...
IJCV
1998
96views more  IJCV 1998»
13 years 8 months ago
The Intrinsic Structure of Optic Flow Incorporating Measurement Duality
The purpose of this article is to define optic flow for scalar and density images without using a priori knowledge other than its defining conservation principle, and to incorpo...
Luc Florack, Wiro J. Niessen, Mads Nielsen
ACL
2010
13 years 7 months ago
Mood Patterns and Affective Lexicon Access in Weblogs
The emergence of social media brings chances, but also challenges, to linguistic analysis. In this paper we investigate a novel problem of discovering patterns based on emotion an...
Thin Nguyen
IASTEDSEA
2004
13 years 10 months ago
Higher-order strategic programming: A road to software assurance
Program transformation through the repeated application of simple rewrite rules is conducive to formal verification. In practice, program transformation oftentimes requires data t...
Victor L. Winter, Steve Roach, Fares Fraij