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» From Motion Observation to Qualitative Motion Representation
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GEOS
2005
Springer
14 years 2 months ago
A Qualitative Trajectory Calculus and the Composition of Its Relations
Continuously moving objects are prevalent in many domains. Although there have been attempts to combine both spatial and temporal relationships from a reasoning, a database, as wel...
Nico Van de Weghe, Bart Kuijpers, Peter Bogaert, P...
AI
2008
Springer
13 years 9 months ago
Pouring liquids: A study in commonsense physical reasoning
This paper presents a theory that supports commonsense, qualitative reasoning about the flow of liquid around slowly moving solid objects; specifically, inferring that liquid can ...
Ernest Davis
ISRR
2005
Springer
105views Robotics» more  ISRR 2005»
14 years 2 months ago
Networked Robotic Cameras for Collaborative Observation of Natural Environments
Many viewers simultaneously observe events in a common, but remote, environment in applications ranging from scientific observation, journalism, distance education, security, and...
Dezhen Song, Kenneth Y. Goldberg
3DPVT
2006
IEEE
190views Visualization» more  3DPVT 2006»
14 years 24 days ago
A Blind Source Separation Approach to Structure from Motion
We present an alternate approach to the problem of structure from motion (SfM) with noisy point measurements. With no information available about the joint density of three-dimens...
Jeff Fortuna, Aleix M. Martínez
ECCV
2008
Springer
14 years 11 months ago
Extracting Moving People from Internet Videos
Abstract. We propose a fully automatic framework to detect and extract arbitrary human motion volumes from real-world videos collected from YouTube. Our system is composed of two s...
Juan Carlos Niebles, Bohyung Han, Andras Ferencz, ...