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CVPR
2009
IEEE
16 years 5 months ago
Locally Time-Invariant models of Human Activities using Trajectories on the Grassmanian
Human activity analysis is an important problem in computer vision with applications in surveillance and summarization and indexing of consumer content. Complex human activities...
Pavan Turaga, Rama Chellappa
MVA
2007
179views Computer Vision» more  MVA 2007»
14 years 9 months ago
Multi-object trajectory tracking
The majority of existing tracking algorithms are based on the maximum a posteriori (MAP) solution of a probabilistic framework using a Hidden Markov Model, where the distribution ...
Mei Han, Wei Xu, Hai Tao, Yihong Gong
ICRA
2010
IEEE
97views Robotics» more  ICRA 2010»
14 years 8 months ago
Enhanced trajectory tracking control with active lower bounded stiffness control for cable robot
— Cable robots have seen considerable recent interest ensuing from their ability to combine a large workspace with significant payload capacity. However, the cables can apply for...
Kun Yu, Leng-Feng Lee, Chin Pei Tang, Venkat Krovi
DEXA
2004
Springer
136views Database» more  DEXA 2004»
15 years 3 months ago
A Framework for Representing Moving Objects
We present a framework for representing the trajectories of moving objects and the time-varying results of operations on moving objects. This framework supports the realization of ...
Ludger Becker, Henrik Blunck, Klaus Hinrichs, Jan ...
IROS
2009
IEEE
151views Robotics» more  IROS 2009»
15 years 4 months ago
A comparison of SLAM algorithms based on a graph of relations
— In this paper, we address the problem of creating an objective benchmark for comparing SLAM approaches. We propose a framework for analyzing the results of SLAM approaches base...
Wolfram Burgard, Cyrill Stachniss, Giorgio Grisett...