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» Modelling Digital Circuits Problems with Set Constraints
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WAPCV
2004
Springer
15 years 3 months ago
Distributed Control of Attention
Detection of objects is in general a computationally demanding task. To simplify the problem it is of interest to focus the attention to a set of regions of interest. Indoor enviro...
Ola Ramström, Henrik I. Christensen
TIP
1998
99views more  TIP 1998»
14 years 9 months ago
Nonlinear image estimation using piecewise and local image models
—We introduce a new approach to image estimation based on a flexible constraint framework that encapsulates meaningful structural image assumptions. Piecewise image models (PIMâ...
Scott T. Acton, Alan C. Bovik
ICCV
2007
IEEE
15 years 11 months ago
A Layer-Based Restoration Framework for Variable-Aperture Photography
We present variable-aperture photography, a new method for analyzing sets of images captured with different aperture settings, with all other camera parameters fixed. We show that...
Samuel W. Hasinoff, Kiriakos N. Kutulakos
ERCIMDL
2007
Springer
114views Education» more  ERCIMDL 2007»
15 years 1 months ago
Key Element-Context Model: An Approach to Efficient Web Metadata Maintenance
In this paper, we study the problem of maintaining metadata for open Web content. In digital libraries such as DLESE, NSDL and G-Portal, metadata records are created for some good ...
Ba-Quy Vuong, Ee-Peng Lim, Aixin Sun, Chew-Hung Ch...
JIIS
2002
168views more  JIIS 2002»
14 years 9 months ago
Hidden Markov Models for Text Categorization in Multi-Page Documents
In the traditional setting, text categorization is formulated as a concept learning problem where each instance is a single isolated document. However, this perspective is not appr...
Paolo Frasconi, Giovanni Soda, Alessandro Vullo