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» On Timing Analysis of Combinational Circuits
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AVSS
2008
IEEE
14 years 2 months ago
Object and Scene-Centric Activity Detection Using State Occupancy Duration Modeling
We propose a video event analysis framework based on object segmentation and tracking, combined with a Hidden Semi-Markov Model (HSMM) that uses state occupancy duration modeling....
Murtaza Taj, Andrea Cavallaro
CDC
2008
IEEE
156views Control Systems» more  CDC 2008»
14 years 2 months ago
On-line, kinodynamic trajectory generation through rectangular channels using path and motion primitives
— We present a motion planning scheme for ground vehicles operating in a partially known environment. Kinematic constraints stemming from vehicle dynamics and from the requiremen...
Efstathios Bakolas, Panagiotis Tsiotras
ICMCS
2006
IEEE
142views Multimedia» more  ICMCS 2006»
14 years 2 months ago
FEMA: A Fast Expectation Maximization Algorithm based on Grid and PCA
EM algorithm is an important unsupervised clustering algorithm, but the algorithm has several limitations. In this paper, we propose a fast EM algorithm (FEMA) to address the limi...
Zhiwen Yu, Hau-San Wong
WISA
2004
Springer
14 years 1 months ago
Secure and Efficient AES Software Implementation for Smart Cards
In implementing cryptographic algorithms on limited devices such as smart cards, speed and memory optimization had always been a challenge. With the advent of side channel attacks,...
Elena Trichina, Lesya Korkishko
PADO
2001
Springer
14 years 16 days ago
Type Systems for Useless-Variable Elimination
nt Abstractions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 J¨orgen Gustavsson, Josef Svenningsson Implementing Circularity Using Pa...
Adam Fischbach, John Hannan