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MOBIWAC
2006
ACM
14 years 4 months ago
Sink mobility protocols for data collection in wireless sensor networks
In wireless sensor networks data propagation is usually performed by sensors transmitting data towards a static control center (sink). Inspired by important applications (mostly r...
Ioannis Chatzigiannakis, Athanasios Kinalis, Sotir...
MM
2003
ACM
125views Multimedia» more  MM 2003»
14 years 4 months ago
Automatic browsing of large pictures on mobile devices
Pictures have become increasingly common and popular in mobile communications. However, due to the limitation of mobile devices, there is a need to develop new technologies to fac...
Hao Liu, Xing Xie, Wei-Ying Ma, HongJiang Zhang
ICPR
2010
IEEE
14 years 22 days ago
Coarse-To-Fine Particle Filter by Implicit Motion Estimation for 3D Head Tracking on Mobile Devices
Due to the widely spread mobile devices over the years, a low cost implementation of an efficient head tracking system is becoming more useful for a wide range of applications. In...
Hacheon Sung, Kwontaeg Choi, Hyeran Byun
HUC
2010
Springer
13 years 9 months ago
Vehicular speed estimation using received signal strength from mobile phones
This paper introduces an algorithm that estimates the speed of a mobile phone by matching time-series signal strength data to a known signal strength trace from the same road. Kno...
Gayathri Chandrasekaran, Tam Vu, Alexander Varshav...
TVCG
2010
213views more  TVCG 2010»
13 years 9 months ago
Real-Time Detection and Tracking for Augmented Reality on Mobile Phones
—In this paper, we present three techniques for 6DOF natural feature tracking in real time on mobile phones. We achieve interactive frame rates of up to 30 Hz for natural feature...
Daniel Wagner, Gerhard Reitmayr, Alessandro Mullon...