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TIP
2010
146views more  TIP 2010»
13 years 6 months ago
Effective Level Set Image Segmentation With a Kernel Induced Data Term
Abstract—This study investigates level set multiphase image segmentation by kernel mapping and piecewise constant modeling of the image data thereof. A kernel function maps impli...
Mohamed Ben Salah, Amar Mitiche, Ismail Ben Ayed
COMPSAC
2008
IEEE
14 years 2 months ago
Utilising Located Functions to Model and Optimise Distributed Computations
With developments in Grid computing and Web based data storage the task of orchestrating computations is becoming ever more difficult. Identifying which of the available computati...
Stephen Crouch, Peter Henderson, Robert John Walte...
ICASSP
2011
IEEE
12 years 11 months ago
Video thumbnail extraction using video time density function and independent component analysis mixture model
In this paper, we propose a new vector quantization method to create video thumbnail. In particular, we employ video time density function (VTDF) to explore the temporal character...
Junfeng Jiang, Xiao-Ping Zhang
CONTEXT
2007
Springer
14 years 1 months ago
Risk Context Effects in Inductive Reasoning: An Experimental and Computational Modeling Study
Mechanisms that underlie the inductive reasoning process in risk contexts are investigated. Experimental results indicate that people rate the same inductive reasoning argument dif...
Kayo Sakamoto, Masanori Nakagawa
CANDC
2009
ACM
14 years 12 days ago
The artist loft effect in the clustering 'creative types': a computer simulation
Simulations using a computer model the Evolution Of Culture (EVOC) indicate that the clustering of creative agents decreases the mean fitness of ideas in the short term (when imit...
Stefan Leijnen, Liane Gabora