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» On Variations of Power Iteration
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JMIV
2006
124views more  JMIV 2006»
13 years 5 months ago
Iterative Total Variation Regularization with Non-Quadratic Fidelity
Abstract. A generalized iterative regularization procedure based on the total variation penalization is introduced for image denoising models with non-quadratic convex fidelity ter...
Lin He, Martin Burger, Stanley Osher
ECCV
2010
Springer
13 years 6 months ago
Fast and Exact Primal-Dual Iterations for Variational Problems in Computer Vision
The saddle point framework provides a convenient way to formulate many convex variational problems that occur in computer vision. The framework unifies a broad range of data and re...
Jan Lellmann, Dirk Breitenreicher, Christoph Schn&...
ICCAD
1996
IEEE
140views Hardware» more  ICCAD 1996»
13 years 9 months ago
Register-transfer level estimation techniques for switching activity and power consumption
We present techniques for estimating switching activity and power consumption in register-transfer level (RTL) circuits. Previous work on this topic has ignored the presence of gl...
Anand Raghunathan, Sujit Dey, Niraj K. Jha
EJWCN
2010
157views more  EJWCN 2010»
13 years 2 days ago
Distributed Power Allocation for Parallel Broadcast Channels with Only Common Information in Cognitive Tactical Radio Networks
A tactical radio network is a radio network in which a transmitter broadcasts the same information to its receivers. In this paper, dynamic spectrum management is studied for multi...
Vincent Le Nir, Bart Scheers