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EMMCVPR
2005
Springer
16 years 8 days ago
Retrieving Articulated 3-D Models Using Medial Surfaces and Their Graph Spectra
We consider the use of medial surfaces to represent symmetries of cts. This allows for a qualitative abstraction based on a directed acyclic graph of components and also a degree o...
Juan Zhang, Kaleem Siddiqi, Diego Macrini, Ali Sho...
FIMH
2005
Springer
16 years 8 days ago
Suppression of IVUS Image Rotation. A Kinematic Approach
IntraVascular Ultrasound (IVUS) is an exploratory technique used in interventional procedures that shows cross section images of arteries and provides qualitative information about...
Misael Rosales, Petia Radeva, Oriol Rodriguez, Deb...
IBPRIA
2005
Springer
16 years 8 days ago
Extracting Motion Features for Visual Human Activity Representation
This paper presents a technique to characterize human actions in visual surveillance scenarios in order to describe, in a qualitative way, basic human movements in general imaging ...
Filiberto Pla, Pedro Canotilho Ribeiro, José...
ICALP
2005
Springer
16 years 8 days ago
Recursive Markov Decision Processes and Recursive Stochastic Games
We introduce Recursive Markov Decision Processes (RMDPs) and Recursive Simple Stochastic Games (RSSGs), which are classes of (finitely presented) countable-state MDPs and zero-su...
Kousha Etessami, Mihalis Yannakakis
IJCNLP
2005
Springer
16 years 7 days ago
A Connectionist Model of Anticipation in Visual Worlds
Recent “visual worlds” studies, wherein researchers study language in context by monitoring eye-movements in a visual scene during sentence processing, have revealed much about...
Marshall R. Mayberry, Matthew W. Crocker, Pia Knoe...