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» Spatialized Epitome and Its Applications
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PAMI
2010
242views more  PAMI 2010»
15 years 10 days ago
Spatiotemporal Saliency in Dynamic Scenes
—A spatiotemporal saliency algorithm based on a center-surround framework is proposed. The algorithm is inspired by biological mechanisms of motion-based perceptual grouping and ...
Vijay Mahadevan, Nuno Vasconcelos
TCOM
2011
170views more  TCOM 2011»
14 years 9 months ago
On Girth Conditioning for Low-Density Parity-Check Codes
—Low-density parity-check (LDPC) codes are gaining interest for high data rate applications in both terrestrial and spatial communications. They can be designed and studied throu...
Samuele Bandi, Velio Tralli, Andrea Conti, Maddale...
ICASSP
2011
IEEE
14 years 5 months ago
MIMO radar for direction finding with exploitation of time-frequency representations
In this paper we consider the exploitation of spatial timefrequency distribution (STFD) in multiple-input multipleoutput (MIMO) radar systems. STFD has been found useful in solvin...
Yimin Zhang, Moeness G. Amin
ICASSP
2011
IEEE
14 years 5 months ago
3D image geo-registration using vision-based modeling
Image geo-registration is the process of relating a photograph and its pose to referenced world coordinates. The application is relevant, especially to the social networking, phot...
Karl Ni, Zachary Sun, Nadya Bliss
159
Voted
TIP
2008
141views more  TIP 2008»
15 years 1 months ago
Spatio-Spectral Color Filter Array Design for Optimal Image Recovery
Abstract--In digital imaging applications, data are typically obtained via a spatial subsampling procedure implemented as a color filter array--a physical construction whereby only...
Keigo Hirakawa, Patrick J. Wolfe