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ICIP
1997
IEEE
16 years 6 months ago
Motion-Compensating Long-Term Memory Prediction
Motion-compensating long-term memory prediction extends the spatial dislplacement utilized in block-based hybrid video coding by a variable time delay permitting the use of more f...
Thomas Wiegand, X. Zhang, Bernd Girod
CHI
2009
ACM
16 years 5 months ago
Tactful calling: urgency-augmented phone calls through high-resolution pressure input on mobile phones
In this paper we present a system that simulates urgency-augmented phone calls on mobile phones. Different scenarios and interaction techniques are discussed. We report a user stu...
Fabian Hemmert, Matthias Löwe, Anne Wohlauf, ...
CHI
2006
ACM
16 years 5 months ago
Keepin' it real: pushing the desktop metaphor with physics, piles and the pen
We explore making virtual desktops behave in a more physically realistic manner by adding physics simulation and using piling instead of filing as the fundamental organizational s...
Anand Agarawala, Ravin Balakrishnan
146
Voted
MOBIHOC
2002
ACM
16 years 4 months ago
Priority scheduling in wireless ad hoc networks
Ad hoc networks formed without the aid of any established infrastructure are typically multi-hop networks. Location dependent contention and "hidden terminal" problem ma...
Xue Yang, Nitin H. Vaidya
147
Voted
GLOBECOM
2009
IEEE
15 years 11 months ago
Practical Evaluation of Opportunistic Error Correction
—In [1], we have proposed a novel cross-layer scheme based on resolution adaptive ADCs and fountain codes for the OFDM systems to lower the power consumption in ADCs. The simulat...
Xiaoying Shao, Cornelis H. Slump