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ISBI
2004
IEEE
14 years 11 months ago
Speckle Reduction on Ultrasound Image by Variational Methods and Adaptive Lagrangian Multipliers
Ultrasound images are corrupted by a multiplicative noise, the speckle, which makes high level analysis difficult. Within each resolution cell a number of elementary scatterers re...
Arnaud Ogier, Pierre Hellier, Christian Barillot
ASPDAC
2006
ACM
105views Hardware» more  ASPDAC 2006»
14 years 4 months ago
Speed binning aware design methodology to improve profit under parameter variations
—Designing high-performance systems with high yield under parameter variations has raised serious design challenges in nanometer technologies. In this paper, we propose a profit-...
Animesh Datta, Swarup Bhunia, Jung Hwan Choi, Saib...
ASPDAC
2006
ACM
118views Hardware» more  ASPDAC 2006»
14 years 4 months ago
A probabilistic analysis of pipelined global interconnect under process variations
— The main thesis of this paper is to perform a reliability based performance analysis for a shared latch inserted global interconnect under uncertainty. We first put forward a ...
Navneeth Kankani, Vineet Agarwal, Janet Meiling Wa...
DATE
2005
IEEE
143views Hardware» more  DATE 2005»
14 years 7 days ago
Statistical Modeling of Pipeline Delay and Design of Pipeline under Process Variation to Enhance Yield in sub-100nm Technologies
Operating frequency of a pipelined circuit is determined by the delay of the slowest pipeline stage. However, under statistical delay variation in sub-100nm technology regime, the...
Animesh Datta, Swarup Bhunia, Saibal Mukhopadhyay,...
CVIU
2006
158views more  CVIU 2006»
13 years 10 months ago
Sequential mean field variational analysis of structured deformable shapes
A novel approach is proposed to analyzing and tracking the motion of structured deformable shapes, which consist of multiple correlated deformable subparts. Since this problem is ...
Gang Hua, Ying Wu