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CISS
2010
IEEE
14 years 7 months ago
Transmission completion time minimization in an energy harvesting system
Abstract—We consider the transmission completion time minimization problem in a single-user energy harvesting wireless communication system. In this system, both the data packets...
Jing Yang, Sennur Ulukus
ECTEL
2006
Springer
15 years 7 months ago
A Context-Model for Supporting Work-Integrated Learning
Abstract. This contribution introduces the so-called Workplace Learning Context as essential conceptualisation supporting self-directed learning experiences directly at the workpla...
Armin Ulbrich, Peter Scheir, Stefanie N. Lindstaed...
ECCV
2008
Springer
16 years 6 months ago
Continuous Energy Minimization Via Repeated Binary Fusion
Abstract. Variational problems, which are commonly used to solve lowlevel vision tasks, are typically minimized via a local, iterative optimization strategy, e.g. gradient descent....
Werner Trobin, Thomas Pock, Daniel Cremers, Horst ...
ICC
2009
IEEE
162views Communications» more  ICC 2009»
15 years 11 months ago
Minimizing Energy Consumption in IR-UWB Based Wireless Sensor Networks
Abstract—Impulse Radio Ultra-wideband (IR-UWB) communication has proven an important technique for supporting highrate, short-range, low-power communication. These are necessary ...
Tianqi Wang, Wendi B. Heinzelman, Alireza Seyedi
SCALESPACE
2009
Springer
15 years 10 months ago
Image Denoising Using TV-Stokes Equation with an Orientation-Matching Minimization
Abstract. In this paper, we propose an orientation-matching minimization for denoising digital images with an additive noise. Inspired by the two-step algorithm in the TV-Stokes de...
Xue-Cheng Tai, Sofia Borok, Jooyoung Hahn