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MM
2009
ACM
171views Multimedia» more  MM 2009»
16 years 1 months ago
SaVE: sensor-assisted motion estimation for efficient h.264/AVC video encoding
Motion estimation is a key component of modern video encoding and is very compute-intensive. We present a novel Sensor-assisted Video Encoding (SaVE) method to reduce the computat...
XiaoMing Chen, Zhendong Zhao, Ahmad Rahmati, Ye Wa...
SIGCOMM
2009
ACM
16 years 1 months ago
Beyond friendship graphs: a study of user interactions in Flickr
Most of the existing literature on empirical studies of Online Social Networks (OSNs) have focused on characterizing and modeling the structure of their inferred friendship graphs...
Masoud Valafar, Reza Rejaie, Walter Willinger
SIGUCCS
2009
ACM
16 years 1 months ago
Getting iTunes U at Ithaca College up and running!
iTunes U is a free service from Apple that allows for the easy organization and distribution of content through iTunes. In the spring of 2008, Ithaca College signed a contract wit...
Beth M. Rugg
ARC
2010
Springer
178views Hardware» more  ARC 2010»
16 years 1 months ago
An Analysis of Delay Based PUF Implementations on FPGA
Physical Unclonable Functions promise cheap, efficient, and secure identification and authentication of devices. In FPGA devices, PUFs may be instantiated directly from FPGA fabri...
Sergey Morozov, Abhranil Maiti, Patrick Schaumont
ACHI
2008
IEEE
16 years 1 months ago
Tailoring Model-Based Techniques to Facial Expression Interpretation
Computers have been widely deployed to our daily lives, but human-computer interaction still lacks intuition. Researchers intend to resolve these shortcomings by augmenting tradit...
Matthias Wimmer, Christoph Mayer, Sylvia Pietzsch,...
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