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CVPR
2008
IEEE
15 years 12 months ago
Nonlinear image representation using divisive normalization
In this paper, we describe a nonlinear image representation based on divisive normalization that is designed to match the statistical properties of photographic images, as well as...
Siwei Lyu, Eero P. Simoncelli
SARA
2000
Springer
15 years 1 months ago
GIS Databases: From Multiscale to MultiRepresentation
Cartography is one of the major application areas using geographical databases. Whether it is for the business of producing paper maps for sale, or whether it is for displaying map...
Stefano Spaccapietra, Christine Parent, Christelle...
TASLP
2008
81views more  TASLP 2008»
14 years 9 months ago
Instrument-Specific Harmonic Atoms for Mid-Level Music Representation
Several studies have pointed out the need for accurate mid-level representations of music signals for information retrieval and signal processing purposes. In this paper, we propos...
Pierre Leveau, Emmanuel Vincent, Gaël Richard...
ICIP
2008
IEEE
15 years 11 months ago
A new combination of 1D and 2D filter banks for effective multiresolution image representation
In this paper, an effective multiresolution image representation using the combination of 2D quincunx filter bank (FB) and directional wavelet transform (WT) is presented. The pro...
Yuichi Tanaka, Masaaki Ikehara, Truong Q. Nguyen
IV
2005
IEEE
101views Visualization» more  IV 2005»
15 years 3 months ago
Generation of Graphical Representations of Student Tracking Data in Course Management Systems
An approach of employing Information Visualisation to develop systems that facilitate instructors in web-based distance learning is presented here. The paper describes a tool, cal...
Riccardo Mazza, Vania Dimitrova