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» Multi-exposure imaging on mobile devices
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MIR
2010
ACM
191views Multimedia» more  MIR 2010»
13 years 10 months ago
Video retargeting with multi-scale trajectory optimization
Mobile devices are increasingly powerful in media storage and rendering. The prevalent request of decent video browsing on mobile devices is demanding. However, one limitation com...
Yuanning Li, YongHong Tian, Jingjing Yang, Ling-Yu...
MHCI
2009
Springer
13 years 11 months ago
Glancephone: an exploration of human expression
In this paper, we describe the design and ethnographic study of a phone developed so as to allow people to glance at each other, rather than simply message or voice call. Glanceph...
Richard H. R. Harper, Stuart Taylor
MM
2009
ACM
171views Multimedia» more  MM 2009»
14 years 24 days 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...
VRML
2006
ACM
14 years 7 days ago
Using expressive rendering for remote visualization of large city models
In this paper, we present a new approach for remote visualization of large 3D cities. Our approach is based on expressive rendering (also known as Non-Photorealistic Rendering), a...
Jean-Charles Quillet, Gwenola Thomas, Xavier Grani...
BILDMED
2007
112views Algorithms» more  BILDMED 2007»
13 years 7 months ago
Evaluation of Electromagnetic Error Correction Methods
Abstract. Electromagnetic tracking is currently the only available technology to track flexible instruments inside the human body without the use of real time imaging technology s...
Jörg Traub, Sukhbansbir Kaur, Peter Kneschaur...