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MICCAI
2010
Springer
15 years 2 months ago
Fast Ultrasound Image Simulation Using the Westervelt Equation
Abstract. The simulation of ultrasound wave propagation is of high interest in fields as ultrasound system development and therapeutic ultrasound. From a computational point of vi...
Athanasios Karamalis, Wolfgang Wein, Nassir Navab
132
Voted
ICIP
2009
IEEE
15 years 1 months ago
Depth image-based rendering with low resolution depth
This paper proposes a new approach for depth image-based rendering (DIBR) with low resolution depth using the 3D propagation algorithm. Our novel depth edge enhancement method ef ...
Quang H. Nguyen, Minh N. Do, Sanjay J. Patel
79
Voted
IJFIPM
2010
72views more  IJFIPM 2010»
15 years 1 months ago
Non-Rigid Registration for brain MRI: faster and cheaper
: We study the problem of Non-Rigid Registration (NRR) for intra-operative recovery of brain shift during image-guided neurosurgery. Time-critical nature of the tumour resection pr...
Yixun Liu, Andriy Fedorov, Ron Kikinis, Nikos Chri...
IJPP
2011
99views more  IJPP 2011»
14 years 11 months ago
Regular Lattice and Small-World Spin Model Simulations Using CUDA and GPUs
Data-parallel accelerator devices such as Graphical Processing Units (GPUs) are providing dramatic performance improvements over even multicore CPUs for lattice-oriented applicatio...
Kenneth A. Hawick, Arno Leist, Daniel P. Playne
CISS
2010
IEEE
14 years 7 months ago
Fast robust reconstruction of large-scale environments
—The approach presented in this paper tackles the active research problem of the fast automatic modeling of large-scale environments from videos with millions of frames and colle...
Jan-Michael Frahm, Marc Pollefeys, Svetlana Lazebn...