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» Variational Constraints in 3D
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ADS
2004
Springer
14 years 3 months ago
Expressive Animated Agents for Affective Dialogue Systems
We present our current state of development regarding animated agents applicable to affective dialogue systems. A new set of tools are under development to support the creation of...
Jonas Beskow, Loredana Cerrato, Björn Granstr...
TMI
2002
118views more  TMI 2002»
13 years 9 months ago
Phase-Based Multidimensional Volume Registration
Abstract-- We present a method for accurate image registration and motion compensation in multidimensional signals, such as 2D X-ray images and 3D CT/MRI volumes. The method is bas...
Magnus Hemmendorff, Mats T. Andersson, Torbjö...
ICIP
2010
IEEE
13 years 8 months ago
Sectional image reconstruction in optical scanning holography using compressed sensing
Optical scanning holography is a form of digital holographic system, which allows us to capture a three-dimensional (3D) object in the two-dimensional (2D) hologram. A postprocess...
Xin Zhang, Edmund Y. Lam
SIAMSC
2011
126views more  SIAMSC 2011»
13 years 5 months ago
Fast Structured AMG Preconditioning for the Bidomain Model in Electrocardiology
The electrical activity of the heart may be modeled by a non-linear system of partial differential equations known as the bidomain model. Due to the rapid variations in the electr...
Micol Pennacchio, Valeria Simoncini
ECCV
2000
Springer
14 years 12 months ago
Plane+Parallax, Tensors and Factorization
Abstract. We study the special form that the general multi-image tensor formalism takes under the plane + parallax decomposition, including matching tensors and constraints, closur...
Bill Triggs