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ICMCS
2006
IEEE
142views Multimedia» more  ICMCS 2006»
16 years 25 days 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
ICMCS
2006
IEEE
108views Multimedia» more  ICMCS 2006»
16 years 25 days ago
Optimized Chamfer Matching for Snake-Based Image Contour Representations
In this paper we present a novel method on how to take advantage of the snake representation of target objects, when doing chamfer matching for detection/recognition purposes. In ...
András Hajdu, Athanasios Roubies, Ioannis P...
ICPPW
2006
IEEE
16 years 25 days ago
Parallel Algorithms for Motion Panorama Construction
A motion panorama is an efficient and compact representation of the underlying video. However, the motion panorama construction process is computationally intensive and hence extr...
Yong Wei, Hongyu Wang, Suchendra M. Bhandarkar, Ka...
ICRA
2006
IEEE
114views Robotics» more  ICRA 2006»
16 years 25 days ago
Proxy-based Sliding Mode Control for Accurate and Safe Position Control
— High-gain PID position control, which is widely used with industrial robots, involves some risks in cases of abnormal events, such as unexpected environment contacts and tempor...
Ryo Kikuuwe, Hideo Fujimoto
ICRA
2006
IEEE
70views Robotics» more  ICRA 2006»
16 years 25 days ago
Pushing using Compliance
— This paper addresses the problem of maneuvering an object by pushing it through an environment with obstacles. Instead of only pushing the object through open spaces, we also a...
Dennis Nieuwenhuisen, A. Frank van der Stappen, Ma...