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TIP
2010
94views more  TIP 2010»
14 years 4 months ago
User-Friendly Interactive Image Segmentation Through Unified Combinatorial User Inputs
One weakness in the existing interactive image segmentation algorithms is the lack of more intelligent ways to understand the intention of user inputs. In this paper, we advocate t...
Wenxian Yang, Jianfei Cai, Jianmin Zheng, Jiebo Lu...
ICASSP
2011
IEEE
14 years 1 months ago
Langevin and hessian with fisher approximation stochastic sampling for parameter estimation of structured covariance
We have studied two efficient sampling methods, Langevin and Hessian adapted Metropolis Hastings (MH), applied to a parameter estimation problem of the mathematical model (Lorent...
Cornelia Vacar, Jean-François Giovannelli, ...
TVCG
2012
169views Hardware» more  TVCG 2012»
13 years 7 days ago
Visual Reasoning about Social Networks Using Centrality Sensitivity
—In this paper, we study the sensitivity of centrality metrics as a key metric of social networks to support visual reasoning. As centrality represents the prestige or importance...
Carlos D. Correa, Tarik Crnovrsanin, Kwan-Liu Ma
ICCAD
2005
IEEE
110views Hardware» more  ICCAD 2005»
15 years 6 months ago
A hybrid linear equation solver and its application in quadratic placement
— This paper presents a new hybrid linear equation solver for quadratic placement. The new solver is a combination of stochastic solver and iterative solver: it is proven in this...
Haifeng Qian, Sachin S. Sapatnekar
ICCAD
2004
IEEE
100views Hardware» more  ICCAD 2004»
15 years 6 months ago
A chip-level electrostatic discharge simulation strategy
This paper presents a chip-level charged device model (CDM) electrostatic discharge (ESD) simulation method. The chip-level simulation is formulated as a DC analysis problem. A ne...
Haifeng Qian, Joseph N. Kozhaya, Sani R. Nassif, S...