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ICIP
2003
IEEE
16 years 8 months ago
Wavelet-based level set evolution for classification of textured images
We present a supervised classification model based on a variational approach. This model is specifically devoted to textured images. We want to get a partition of an image, compos...
Jean-François Aujol, Gilles Aubert, Laure B...
ICIA
2007
15 years 9 months ago
The Smart Personal Assistant: An Overview
The Smart Personal Assistant (SPA) enables users to access e-mail and calendar information using natural language dialogue through a PDA platform. The user interface to the SPA mu...
Wayne Wobcke, Anh Nguyen, Van Hai Ho, Alfred Krzyw...
WECWIS
2008
IEEE
361views ECommerce» more  WECWIS 2008»
16 years 1 months ago
How to Describe Workflow Information Systems to Support Business Process
This paper addresses a methodology for developing the various user interfaces (UI) of a workflow information system (WIS), which are advocated to automate business processes, foll...
Josefina Guerrero García, Jean Vanderdonckt...
ICCV
2011
IEEE
14 years 7 months ago
Image Segmentation by Figure-Ground Composition into Maximal Cliques
We propose a mid-level statistical model for image segmentation that composes multiple figure-ground hypotheses (FG) obtained by applying constraints at different locations and s...
Adrian Ion, Joao Carreira, Cristian Sminchisescu
JSAC
2011
82views more  JSAC 2011»
15 years 2 months ago
Optimal Cognitive Access of Markovian Channels under Tight Collision Constraints
Abstract—The problem of cognitive access of channels of primary users by a secondary user is considered. The transmissions of primary users are modeled as independent continuous-...
Xin Li, Qianchuan Zhao, Xiaohong Guan, Lang Tong