77 search results - page 4 / 16 » Low cost spatial watermarking |
TSP
2008
13 years 7 months ago
2008
In this paper we concentrate on the direct semi-blind spatial equalizer design for MIMO systems with Rayleigh fading channels. Our aim is to develop an algorithm which can outperf...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
A particular application of audio data hiding systems and watermarking systems consists of using the audio signal as a transmission channel for binary information. The system shou...
GIS
2010
ACM
13 years 5 months ago
2010
ACM
Spatial Alarms are reminders for mobile users upon their arrival of certain spatial location of interest. Spatial alarm processing requires meeting two demanding objectives: high ...
MICRO
2006
IEEE
14 years 1 months ago
2006
IEEE
We present Adaptive Stream Detection, a simple technique for modulating the aggressiveness of a stream prefetcher to match a workload’s observed spatial locality. We use this co...
PAKDD
2000
ACM
13 years 11 months ago
2000
ACM
Combining multiple global models (e.g. back-propagation based neural networks) is an effective technique for improving classification accuracy by reducing a variance through manipu...