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ICIP
2008
IEEE
15 years 11 months ago
General region merging approaches based on information theory statistical measures
This work presents a new statistical approach to region merging where regions are modeled as arbitrary discrete distributions, directly estimated from the pixel values. Under this...
Felipe Calderero, Ferran Marqués
FINANCECOM
2007
Springer
209views Finance» more  FINANCECOM 2007»
15 years 10 months ago
Information Risk in Financial Institutions: Field Study and Research Roadmap
Abstract. Large financial firms with thousands of employees face many challenges ensuring workers have access to the right information, yet controlling access to unneeded data. We ...
Sara Sinclair, Sean W. Smith, Stephanie Trudeau, M...
TSD
2007
Springer
15 years 10 months ago
Maximum Likelihood and Maximum Mutual Information Training in Gender and Age Recognition System
Abstract. Gender and age estimation based on Gaussian Mixture Models (GMM) is introduced. Telephone recordings from the Czech SpeechDatEast database are used as training and test d...
Valiantsina Hubeika, Igor Szöke, Lukas Burget...
ISCAS
2006
IEEE
99views Hardware» more  ISCAS 2006»
15 years 10 months ago
Image sensor with focal plane extraction of polarimetric information
—A novel focal plane imaging sensor capable of real time extraction of polarization information is presented. The imaging system consists of a photo array of 256 by 256 linear cu...
Viktor Gruev, Jan Van der Spiegel, Nader Engheta
IWRIDL
2006
ACM
180views Education» more  IWRIDL 2006»
15 years 10 months ago
Multilingual information access: the contribution of evaluation
The importance of evaluation in promoting research and development in the information retrieval and natural language processing domains has long been recognised but is this suffic...
Carol Peters