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» Geometry of abstraction in quantum computation
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IMR
2007
Springer
15 years 7 months ago
Automatic 3D Mesh Generation for a Domain with Multiple Materials
Abstract: This paper describes an approach to construct unstructured tetrahedral and hexahedral meshes for a domain with multiple materials. In earlier works, we developed an octre...
Yongjie Zhang, Thomas Hughes, Chandrajit L. Bajaj
RT
1999
Springer
15 years 5 months ago
Interactive Virtual Relighting and Remodeling of Real Scenes
Abstract. Lighting design is often tedious due to the required physical manipulation of real light sources and objects. As an alternative, we present an interactive system to virtu...
Céline Loscos, Marie-Claude Frasson, George...
TMI
2010
94views more  TMI 2010»
14 years 11 months ago
Theoretical Bounds and System Design for Multipinhole SPECT
Abstract—The pinhole camera in single photon emission computed tomography (SPECT) has an inherent trade-off between resolution and sensitivity. Recent systems overcome this to so...
Peter Nillius, Mats Danielsson
ACCV
2010
Springer
14 years 8 months ago
Indoor Scene Classification Using Combined 3D and Gist Features
Abstract. Scene categorization is an important mechanism for providing high-level context which can guide methods for a more detailed analysis of scenes. State-of-the-art technique...
Agnes Swadzba, Sven Wachsmuth
ECCV
2004
Springer
16 years 3 months ago
Multiple View Feature Descriptors from Image Sequences via Kernel Principal Component Analysis
Abstract. We present a method for learning feature descriptors using multiple images, motivated by the problems of mobile robot navigation and localization. The technique uses the ...
Jason Meltzer, Ming-Hsuan Yang, Rakesh Gupta, Stef...