Sciweavers

1191 search results - page 40 / 239
» Computing Multidimensional Persistence
Sort
View
COMPGEOM
2001
ACM
15 years 5 months ago
Hierarchical morse complexes for piecewise linear 2-manifolds
We present algorithms for constructing a hierarchy of increasingly coarse Morse complexes that decompose a piecewise linear 2-manifold. While Morse complexes are defined only in t...
Herbert Edelsbrunner, John Harer, Afra Zomorodian
100
Voted
AIIDE
2006
15 years 3 months ago
A Framework for Summarizing Game Experiences as Narratives
Online role playing games may be enjoyed periodically for months or years at a time. Players often log onto the game and play for a short time, and then log off for a long period ...
Yun-Gyung Cheong, R. Michael Young
119
Voted
CGF
1999
113views more  CGF 1999»
15 years 1 months ago
An Efficient and Flexible Perception Pipeline for Autonomous Agents
Agents in virtual environments require a combination of perception and action to behave in an autonomous way. We extend a software architecture for the management of actions blend...
Christophe Bordeux, Ronan Boulic, Daniel Thalmann
116
Voted
ECCV
1996
Springer
16 years 4 months ago
Object Recognition Using Multidimensional Receptive Field Histograms
This paper presents a technique to determine the identity of objects in a scene using histograms of the responses of a vector of local linear neighborhood operators (receptive elds...
Bernt Schiele, James L. Crowley
92
Voted
ICIP
2005
IEEE
16 years 3 months ago
Parameter estimation of multi-dimensional hidden Markov models - a scalable approach
Parameter estimation is a key computational issue in all statistical image modeling techniques. In this paper, we explore a computationally efficient parameter estimation algorith...
Dhiraj Joshi, Jia Li, James Ze Wang