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ICCV
2011
IEEE
12 years 9 months ago
The Generalized Trace-Norm and its Application to Structure-from-Motion Problems
In geometric computer vision, the structure from motion (SfM) problem can be formulated as a optimization problem with a rank constraint. It is well known that the trace norm of a...
Roland Angst, Christopher Zach, Marc Pollefeys
ICPR
2008
IEEE
14 years 11 months ago
Segmentation by combining parametric optical flow with a color model
We present a simple but efficient model for object segmentation in video scenes that integrates motion and color information in a joint probabilistic framework. Optical flow is mo...
Adrian Ulges, Thomas M. Breuel
ICANN
2007
Springer
14 years 3 months ago
Neural Mechanisms for Mid-Level Optical Flow Pattern Detection
This paper describes a new model for extracting large-field optical flow patterns to generate distributed representations of neural activation to control complex visual tasks such ...
Stefan Ringbauer, Pierre Bayerl, Heiko Neumann
GW
2007
Springer
150views Biometrics» more  GW 2007»
14 years 3 months ago
Gesture Control of Sound Spatialization for Live Musical Performance
This paper presents the development of methods for gesture control of sound spatialization. It provides a comparison of seven popular software spatialization systems from a control...
Mark T. Marshall, Joseph Malloch, Marcelo M. Wande...
TCSV
2010
13 years 4 months ago
Efficient Video Quality Assessment Along Temporal Trajectories
We propose a new video quality assessment (VQA) algorithm--the motion compensated structural similarity index-that assesses not only spatial quality but also quality along temporal...
Anush K. Moorthy, Alan Conrad Bovik