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MVA
2002
254views Computer Vision» more  MVA 2002»
13 years 8 months ago
Retinal Blood Vessel Extraction by Using Multi-resolution Matched Filtering and Directional Region Growing Segmentation
Anew method to extract retinal blood vessels from a colour fundus image is described. Digital colour h d u s images are contrast enhanced in order to obtain sharp edges. The green...
Mitsutoshi Himaga, David Usher, James F. Boyce
FPL
2008
Springer
137views Hardware» more  FPL 2008»
13 years 10 months ago
FPGA acceleration of Monte-Carlo based credit derivative pricing
In recent years the financial world has seen an increasing demand for faster risk simulations, driven by growth in client portfolios. Traditionally many financial models employ Mo...
Alexander Kaganov, Paul Chow, Asif Lakhany
BMCBI
2007
115views more  BMCBI 2007»
13 years 8 months ago
Correlation between structure and temperature in prokaryotic metabolic networks
Background: In recent years, an extensive characterization of network structures has been made in an effort to elucidate design principles of metabolic networks, providing valuabl...
Kazuhiro Takemoto, Jose C. Nacher, Tatsuya Akutsu
ICASSP
2010
IEEE
13 years 9 months ago
On the use of speaker superfactors for speaker recognition
We propose a new method to characterize a speaker within the Joint Factor Analysis (JFA) framework. Scoring within the JFA framework can be costly and a new method was proposed to...
Nicolas Scheffer, Robbie Vogt
IWSM
2000
Springer
14 years 8 days ago
CEOS - A Cost Estimation Method for Evolutionary, Object-Oriented Software Development
: In this article we present a method for estimating the effort of software projects following an evolutionary, object-oriented development paradigm. Effort calculation is based on...
Siar Sarferaz, Wolfgang Hesse