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ICIP
2001
IEEE
16 years 8 months ago
Variable-conductance, level-set curvature for image denoising
This paper describes a partial differential equation for denoising images. The proposed method is demonstrably superior to anisotropic diffusion (and it's many variations) fo...
Ross T. Whitaker, Xinwei Xue
DATE
2008
IEEE
128views Hardware» more  DATE 2008»
16 years 25 days ago
Dynamic Voltage Scaling of Supply and Body Bias Exploiting Software Runtime Distribution
This paper presents a method of dynamic voltage scaling (DVS) that tackles both switching and leakage power with combined Vdd/Vbs scaling and gives minimum average energy consumpt...
Sungpack Hong, Sungjoo Yoo, Byeong Bin, Kyu-Myung ...
DATE
2010
IEEE
122views Hardware» more  DATE 2010»
15 years 11 months ago
Equivalent circuit modeling of multilayered power/ground planes for fast transient simulation
—This paper presents a modeling method for power distribution networks (PDNs) consisting of multilayered power/ground planes of the PCB/Package. Using our proposed method, multip...
Takayuki Watanabe, Hideki Asai
IJCV
1998
103views more  IJCV 1998»
15 years 6 months ago
Dense Non-Rigid Motion Estimation in Sequences of Medical Images Using Differential Constraints
We describe a new method for computing the displacement vector field in time sequences of 2D or 3D images (4D data). The method is energy-minimizing on the space of correspondence...
Serge Benayoun, Nicholas Ayache
TCOM
2010
83views more  TCOM 2010»
15 years 4 months ago
Average power reduction for MSM optical signals via sparsity and uncertainty principle
Multiple subcarrier modulation is an appealing scheme for high-data rate optical communication. However a major drawback is its low average power efficiency. While subcarrier res...
Jovana Ilic, Thomas Strohmer