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» On the correlation of binary sequences
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PAMI
2006
243views more  PAMI 2006»
14 years 10 months ago
Dynamical Statistical Shape Priors for Level Set-Based Tracking
In recent years, researchers have proposed to introduce statistical shape knowledge into level set based segmentation methods in order to cope with insufficient low-level informati...
Daniel Cremers
TCSV
2008
143views more  TCSV 2008»
14 years 10 months ago
High-Speed Action Recognition and Localization in Compressed Domain Videos
We present a compressed domain scheme that is able to recognize and localize actions in real-time1 . The recognition problem is posed as performing an action video query on a test ...
Chuohao Yeo, Parvez Ahammad, Kannan Ramchandran, S...
TMI
2008
68views more  TMI 2008»
14 years 10 months ago
Myocardial Perfusion Characterization From Contrast Angiography Spectral Distribution
Despite recovering a normal coronary flow after acute myocardial infarction, percutaneous coronary intervention does not guarantee a proper perfusion (irrigation) of the infarcted ...
Debora Gil, Oriol Rodriguez-Leor, Petia Radeva, Jo...
TCSV
2002
89views more  TCSV 2002»
14 years 9 months ago
Reducing energy dissipation of frame memory by adaptive bit-width compression
Abstract--In this paper, we propose a new architectural technique to reduce energy dissipation of frame memory through adaptive bitwith compression. Unlike related approaches, the ...
Vasily G. Moshnyaga
TIP
2002
126views more  TIP 2002»
14 years 9 months ago
Multiframe error concealment for MPEG-coded video delivery over error-prone networks
Compressed video sequences are very vulnerable to channel disturbances when they are transmitted through an unreliable medium such as a wireless channel. Transmission errors not on...
Yen-Chi Lee, Yucel Altunbasak, Russell M. Merserea...