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BMCBI
2010
117views more  BMCBI 2010»
13 years 9 months ago
New decoding algorithms for Hidden Markov Models using distance measures on labellings
Background: Existing hidden Markov model decoding algorithms do not focus on approximately identifying the sequence feature boundaries. Results: We give a set of algorithms to com...
Daniel G. Brown 0001, Jakub Truszkowski
ISAAC
2003
Springer
93views Algorithms» more  ISAAC 2003»
14 years 2 months ago
Range Mode and Range Median Queries on Lists and Trees
We consider algorithms for preprocessing labelled lists and trees so that, for any two nodes u and v we can answer queries of the form: What is the mode or median label in the sequ...
Danny Krizanc, Pat Morin, Michiel H. M. Smid
PR
2000
153views more  PR 2000»
13 years 9 months ago
A region-level motion-based graph representation and labeling for tracking a spatial image partition
This paper addresses two image sequence analysis issues under a common framework. These tasks are, "rst, motion-based segmentation and second, updating and tracking over time...
Marc Gelgon, Patrick Bouthemy
BIRTHDAY
2005
Springer
14 years 3 months ago
Modelling Periodic Temporal Notions by Labelled Partitionings - The PartLib Library
The key notion for modelling calendar systems and many other periodic temporal notion is the mathematical concept of a partitioning of the real numbers. A partitioning of R splits ...
Hans Jürgen Ohlbach
ICVGIP
2004
13 years 11 months ago
A Framework for Activity Recognition and Detection of Unusual Activities
In this paper we present a simple framework for activity recognition based on a model of multi-layered finite state machines, built on top of a low level image processing module f...
Dhruv Mahajan, Nipun Kwatra, Sumit Jain, Prem Kalr...