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129
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CIMAGING
2010
195views Hardware» more  CIMAGING 2010»
15 years 5 months ago
SPIRAL out of convexity: sparsity-regularized algorithms for photon-limited imaging
The observations in many applications consist of counts of discrete events, such as photons hitting a detector, which cannot be effectively modeled using an additive bounded or Ga...
Zachary T. Harmany, Roummel F. Marcia, Rebecca Wil...
147
Voted
NIPS
2008
15 years 5 months ago
Global Ranking Using Continuous Conditional Random Fields
This paper studies global ranking problem by learning to rank methods. Conventional learning to rank methods are usually designed for `local ranking', in the sense that the r...
Tao Qin, Tie-Yan Liu, Xu-Dong Zhang, De-Sheng Wang...
118
Voted
SIAMSC
2008
191views more  SIAMSC 2008»
15 years 3 months ago
ORBIT: Optimization by Radial Basis Function Interpolation in Trust-Regions
Abstract. We present a new derivative-free algorithm, ORBIT, for unconstrained local optimization of computationally expensive functions. A trust-region framework using interpolati...
Stefan M. Wild, Rommel G. Regis, Christine A. Shoe...
168
Voted
TIP
2011
164views more  TIP 2011»
14 years 10 months ago
Multiregion Image Segmentation by Parametric Kernel Graph Cuts
Abstract—The purpose of this study is to investigate multiregion graph cut image partitioning via kernel mapping of the image data. The image data is transformed implicitly by a ...
Mohamed Ben Salah, Amar Mitiche, Ismail Ben Ayed
143
Voted
MSS
2000
IEEE
113views Hardware» more  MSS 2000»
15 years 8 months ago
Jiro Storage Management
The Jiro™ technology provides an environment intended for the implementation of storage management solutions. A product based on Jiro technology is an implementation based on th...
Bruce K. Haddon, William H. Connor