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» Clustering Sequences of Complex Objects
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ICIP
2005
IEEE
16 years 6 months ago
Object tracking based on morphological elastic graph matching
This paper presents a novel method for real-time tracking of objects in video sequences. Tracking is performed using the so-called Morphological Elastic Graph Matching algorithm. ...
Georgios N. Stamou, Nikos Nikolaidis, Ioannis Pita...
ICAPR
2005
Springer
15 years 10 months ago
Hierarchical Clustering of Dynamical Systems Based on Eigenvalue Constraints
Abstract. This paper addresses the clustering problem of hidden dynamical systems behind observed multivariate sequences by assuming an interval-based temporal structure in the seq...
Hiroaki Kawashima, Takashi Matsuyama
DIS
2003
Springer
15 years 9 months ago
Clustering Orders
We propose a method of using clustering techniques to partition a set of orders. We define the term order as a sequence of objects that are sorted according to some property, such...
Toshihiro Kamishima, Jun Fujiki
ASPDAC
2004
ACM
85views Hardware» more  ASPDAC 2004»
15 years 8 months ago
Multi-level placement with circuit schema based clustering in analog IC layouts
This paper aims at developing an automated device-level placement for analog circuit design which achieves comparable quality to manual designs by experts. It extracts a set of cl...
Takashi Nojima, Xiaoke Zhu, Yasuhiro Takashima, Sh...
STOC
2010
ACM
176views Algorithms» more  STOC 2010»
15 years 9 months ago
Complexity Theory for Operators in Analysis
We propose a new framework for discussing computational complexity of problems involving uncountably many objects, such as real numbers, sets and functions, that can be represente...
Akitoshi Kawamura and Stephen Cook