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TIT
2008
92views more  TIT 2008»
14 years 9 months ago
Successive Refinement for Hypothesis Testing and Lossless One-Helper Problem
Abstract--We investigate two closely related successive refinement (SR) coding problems: 1) In the hypothesis testing (HT) problem, bivariate hypothesis H0 : PXY against H1 : PXPY ...
Chao Tian, Jun Chen
AAAI
1998
14 years 11 months ago
Belief Revision with Unreliable Observations
Research in belief revision has been dominated by work that lies firmly within the classic AGM paradigm, characterized by a well-known set of postulates governing the behavior of ...
Craig Boutilier, Nir Friedman, Joseph Y. Halpern
ICRA
1995
IEEE
120views Robotics» more  ICRA 1995»
15 years 1 months ago
Robust Detection of Moving Objects by a Moving Observer on Planar Surfaces
We introduce a technique for deiiecting moving objects from an image sequence obtained with a moving camera using the planarity constraint. To increase the robustness of this tech...
Ashraf Elnagar, Anup Basu
ICRA
2002
IEEE
147views Robotics» more  ICRA 2002»
15 years 2 months ago
Auxiliary Particle Filter Robot Localization from High-Dimensional Sensor Observations
We apply the auxiliary particle filter algorithm of Pitt and Shephard (1999) to the problem of robot localization. To deal with the high-dimensional sensor observations (images) ...
Nikos A. Vlassis, Bas Terwijn, Ben J. A. Krös...
AIPS
2004
14 years 11 months ago
Complexity of Planning with Partial Observability
We show that for conditional planning with partial observability the existence problem of plans with success probability 1 is 2-EXP-complete. This result completes the complexity ...
Jussi Rintanen