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» Evaluating the Range Flow Motion Constraint
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ICPR
2002
IEEE
13 years 9 months ago
Evaluating the Range Flow Motion Constraint
The instantaneous three-dimensional velocity field of a moving surface can be computed from a sequence of dense range data sets. Here we discuss the computation of the underlying...
Hagen Spies, John L. Barron
IJISTA
2008
165views more  IJISTA 2008»
13 years 4 months ago
Range Flow Estimation based on Photonic Mixing Device Data
: We present techniques for computing 3D velocity fields from range data acquired with cameras working on the principles of modulation based Time-Of-Flight measurement. We derive a...
Mirko Schmidt, Markus Jehle, Bernd Jähne
ICIP
1994
IEEE
14 years 6 months ago
Robust Optical Flow Estimation
Motion information is essential in many computer vision and video analysis tasks. Since MPEG is still one of the most prevalent formats for representing, transferring and storing ...
Sugata Ghosal, Rajiv Mehrotra
ICDE
2008
IEEE
182views Database» more  ICDE 2008»
14 years 6 months ago
A Generic Framework for Continuous Motion Pattern Query Evaluation
We introduce a novel query type defined over streaming moving object data, namely, the Continuous Motion Pattern (CMP) Queries. A motion pattern is defined as a sequence of distin...
Petko Bakalov, Vassilis J. Tsotras
ICCV
2009
IEEE
14 years 9 months ago
Filter Flow
The filter flow problem is to compute a space-variant linear filter that transforms one image into another. This framework encompasses a broad range of transformations including...
Steven M. Seitz, Simon Baker