Sciweavers

2626 search results - page 25 / 526
» The complexity of stochastic sequences
Sort
View
ECAI
2004
Springer
15 years 5 months ago
Learning Complex and Sparse Events in Long Sequences
The Hierarchical Hidden Markov Model (HHMM) is a well formalized tool suitable to model complex patterns in long temporal or spatial sequences. Even if effective algorithms are ava...
Marco Botta, Ugo Galassi, Attilio Giordana
97
Voted
BMVC
2010
14 years 9 months ago
Label propagation in complex video sequences using semi-supervised learning
We propose a novel directed graphical model for label propagation in lengthy and complex video sequences. Given hand-labelled start and end frames of a video sequence, a variation...
Ignas Budvytis, Vijay Badrinarayanan, Roberto Cipo...
BMCBI
2004
196views more  BMCBI 2004»
14 years 11 months ago
MUSCLE: a multiple sequence alignment method with reduced time and space complexity
Background: In a previous paper, we introduced MUSCLE, a new program for creating multiple alignments of protein sequences, giving a brief summary of the algorithm and showing MUS...
Robert C. Edgar
DCG
2006
90views more  DCG 2006»
14 years 11 months ago
Combinatorial Complexity of Convex Sequences
We show that the equation si1 + si2 +
Alex Iosevich, S. Konyagin, Michael Rudnev, V. Ten
ICIP
2003
IEEE
16 years 1 months ago
Robust background estimation for complex video sequences
Knowing the background image of a video scene simplifies the general video-object segmentation problem and therefore it is required by several automatic segmentation algorithms. T...
Dirk Farin, Peter H. N. de With, Wolfgang Effelsbe...