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ICML
2009
IEEE
16 years 20 days ago
Unsupervised hierarchical modeling of locomotion styles
This paper describes an unsupervised learning technique for modeling human locomotion styles, such as distinct related activities (e.g. running and striding) or variations of the ...
Wei Pan, Lorenzo Torresani
ISBI
2008
IEEE
16 years 17 days ago
Landmark selection for shape model construction via equalization of variance
Model-based segmentation approaches, such as those employing Active Shape Models (ASMs), have proved to be useful for medical image segmentation and understanding. To build the mo...
Sylvia Rueda, Jayaram K. Udupa, Li Bai
VLSID
2007
IEEE
85views VLSI» more  VLSID 2007»
16 years 7 days ago
Metrics to Quantify Steady and Transient Gate Leakage in Nanoscale Transistors: NMOS vs. PMOS Perspective
In this paper we explore the use of a set of novel design metrics for characterizing the impact of gate oxide tunneling current in nanometer CMOS devices and perform Monte Carlo s...
Elias Kougianos, Saraju P. Mohanty
ICIAP
2003
ACM
15 years 12 months ago
A topological approach for segmenting human body shape
Segmentation of 3D human body is a very challenging problem in applications exploiting human scan data. To tackle this problem, this paper proposes a topological approach based on...
Yijun Xiao, Naoufel Werghi, Paul Siebert
ICCD
2006
IEEE
123views Hardware» more  ICCD 2006»
15 years 8 months ago
Steady and Transient State Analysis of Gate Leakage Current in Nanoscale CMOS Logic Gates
Abstract— Gate leakage (direct tunneling current for sub65nm CMOS) can severely affect both the transient and steady state behaviors of CMOS circuits. In this paper we quantify t...
Saraju P. Mohanty, Elias Kougianos