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TOG
2008
123views more  TOG 2008»
15 years 7 months ago
Efficient multiple scattering in hair using spherical harmonics
Previous research has shown that a global multiple scattering simulation is needed to achieve physically realistic renderings of hair, particularly light-colored hair with low abs...
Jonathan T. Moon, Bruce Walter, Steve Marschner
SIAMJO
2011
15 years 1 months ago
Adaptive Multilevel Inexact SQP Methods for PDE-Constrained Optimization
We present a class of inexact adaptive multilevel trust-region SQP-methods for the efficient solution of optimization problems governed by nonlinear partial differential equations...
J. Carsten Ziems, Stefan Ulbrich
CBMS
2002
IEEE
16 years 7 days ago
Content-Based and Metadata Retrieval in Medical Image Database
The need for systems that can stock, represent, and provide efficient retrieval facilities of images of particular interest is becoming very high in medicine. In this respect, a l...
Solomon Atnafu, Richard Chbeir, Lionel Brunie
DAGM
2006
Springer
15 years 11 months ago
Segmentation-Based Motion with Occlusions Using Graph-Cut Optimization
Abstract. We propose to tackle the optical flow problem by a combination of two recent advances in the computation of dense correspondences, namely the incorporation of image segme...
Michael Bleyer, Christoph Rhemann, Margrit Gelautz
COMPUTER
2004
100views more  COMPUTER 2004»
15 years 7 months ago
Rainbow: Architecture-Based Self-Adaptation with Reusable Infrastructure
any benefits. Most significantly, an abstract architectural model can provide a global perspective of the system and expose important system-level properties and integrity constrai...
David Garlan, Shang-Wen Cheng, An-Cheng Huang, Bra...