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» A Portfolio Approach to Algorithm Selection
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TMI
2008
116views more  TMI 2008»
14 years 9 months ago
Dynamic PET Reconstruction Using Wavelet Regularization With Adapted Basis Functions
Tomographic reconstruction from positron emission tomography (PET) data is an ill-posed problem that requires regularization. An attractive approach is to impose an 1-regularizatio...
J. Verhaeghe, Dimitri Van De Ville, I. Khalidov, Y...
TOG
2008
95views more  TOG 2008»
14 years 9 months ago
Spectral quadrangulation with orientation and alignment control
This paper presents a new quadrangulation algorithm, extending the spectral surface quadrangulation approach where the coarse quadrangular structure is derived from the Morse-Smal...
Jin Huang, Muyang Zhang, Jin Ma, Xinguo Liu, Leif ...
IVC
2000
119views more  IVC 2000»
14 years 9 months ago
Real time tracking of borescope tip pose
In this paper we present a technique for tracking borescope tip pose in real-time. While borescopes are used regularly to inspect machinery for wear or damage, knowing the exact l...
Ken Martin, Charles V. Stewart
NRHM
2000
95views more  NRHM 2000»
14 years 9 months ago
Hybrid narrative and categorical strategies for interactive and dynamic video presentation generation
There are a number of different approaches for automatically selecting video clips from a video database and sequencing them into meaningful presentations for viewers. The video d...
Craig A. Lindley, Frank Nack
IJCV
2002
133views more  IJCV 2002»
14 years 9 months ago
Probabilistic Tracking with Exemplars in a Metric Space
Abstract. A new, exemplar-based, probabilistic paradigm for visual tracking is presented. Probabilistic mechanisms are attractive because they handle fusion of information, especia...
Kentaro Toyama, Andrew Blake