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ICASSP
2011
IEEE
14 years 1 months ago
Scale-dependent analysis of Ionosphere fluctuations
Ionosphere consists of a large complex system whose analysis is of major importance, e.g., for climatology or radiocommunications. Therefore, studying its variations, usually anal...
Stéphane G. Roux, Patrice Abry, Petra Kouck...
ICASSP
2011
IEEE
14 years 1 months ago
Application control for fast adaptive error resilient H.264/AVC streaming over IP wireless networks
Following the joint source and channel coding paradigm, we propose in this article an application controlling strategy to allow fast adaptation of multimedia transmission to the i...
Catherine Lamy-Bergot, Benjamin Gadat
ICASSP
2011
IEEE
14 years 1 months ago
Efficient iterative receiver for bit-Interleaved Coded Modulation according to the DVB-T2 standard
Bit-Interleaved Coded Modulation (BICM) offers a significant improvement in error correcting performance for coded modulations over fading channels compared to the previously exis...
Meng Li, Charbel Abdel Nour, Christophe Jég...
ICASSP
2011
IEEE
14 years 1 months ago
Detecting human activities in retail surveillance using hierarchical finite state machine
Cashiers in retail stores usually exhibit certain repetitive and periodic activities when processing items. Detecting such activities plays a key role in most retail fraud detecti...
Hoang Trinh, Quanfu Fan, Jiyan Pan, Prasad Gabbur,...
ICASSP
2011
IEEE
14 years 1 months ago
Scalable robust hypothesis tests using graphical models
Traditional binary hypothesis testing relies on the precise knowledge of the probability density of an observed random vector conditioned on each hypothesis. However, for many app...
Divyanshu Vats, Vishal Monga, Umamahesh Srinivas, ...