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ICIP
2000
IEEE
15 years 10 months ago
Model-Aided Coding: Using 3-D Scene Models in Motion-Compensated Video Coding
We show that traditional waveform-coding and 3-D modelbased coding are not competing alternatives but should be combined to support and complement each other. Both approaches are ...
Peter Eisert, Thomas Wiegand, Bernd Girod
ICDAR
2003
IEEE
15 years 11 months ago
Symbolic Pruning in a Structural Approach to Engineering Drawing Analysis
Interpretation of paper drawings has received a good deal of attention over the last decade. Progress has also been made in related areas such as direct interpretation of human dr...
Tom Henderson, Lavanya Swaminatha
DAGM
2008
Springer
15 years 8 months ago
An Unbiased Second-Order Prior for High-Accuracy Motion Estimation
Abstract. Virtually all variational methods for motion estimation regularize the gradient of the flow field, which introduces a bias towards piecewise constant motions in weakly te...
Werner Trobin, Thomas Pock, Daniel Cremers, Horst ...
ICIP
2001
IEEE
16 years 8 months ago
Improving motion and orientation estimation using an equilibrated total least squares approach
This paper outlines the ubiquitous presence of generalized orientation (or subspace) estimationproblems in image analysis. We show the potential sources of bias in naive approache...
Matthias Mühlich, Rudolf Mester
IPMI
2001
Springer
16 years 7 months ago
Estimability of Spatio-temporal Activation in fMRI
Event-related functional magnetic resonance imaging (fMRI) is considered as an estimation and reconstruction problem. A linear model of the fMRI system based on the Fourier sampler...
Andre Lehovich, Harrison H. Barrett, Eric Clarkson...