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TCOM
2010
61views more  TCOM 2010»
13 years 9 months ago
Variable-rate M-PSK communications without channel amplitude estimation
—Channel estimation at the receiver side is essential to adaptive modulation schemes, prohibiting low complexity systems from using variable rate and/or variable power transmissi...
Athanasios S. Lioumpas, George K. Karagiannidis
ICDT
2011
ACM
213views Database» more  ICDT 2011»
13 years 2 months ago
On provenance and privacy
Provenance in scientific workflows is a double-edged sword. On the one hand, recording information about the module executions used to produce a data item, as well as the parame...
Susan B. Davidson, Sanjeev Khanna, Sudeepa Roy, Ju...
ICIP
2005
IEEE
15 years 12 days ago
New algorithms for fast and accurate AM-FM demodulation of digital images
Multidimensional Amplitude-Modulation Frequency - Modulation (AM-FM) models allow us to describe continuousscale modulations in digital images. AM-FM models have led to a wide ran...
Paul V. Rodriguez, Marios S. Pattichis
ICIP
1994
IEEE
15 years 5 days ago
Tracking and Counting Moving People
The development of a system able to detect and track moving people is described. Given a sequence of timevarying images, the goal is to count the number of people crossing a count...
M. Rossi, A. Bozzoli
DATE
2009
IEEE
93views Hardware» more  DATE 2009»
14 years 5 months ago
DPR in high energy physics
The Active Buffer project is part of the CBM (compressed baryonic matter) experiment and takes advantage of the DPR (dynamic partial reconfiguration) technology, in which a dynam...
Wenxue Gao, Andreas Kugel, Reinhard Männer, N...