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» System-level power optimization: techniques and tools
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CVPR
2011
IEEE
13 years 4 months ago
Camera Calibration with Lens Distortion from Low-rank Textures
We present a simple, accurate, and flexible method to calibrate intrinsic parameters of a camera together with (possibly significant) lens distortion. This new method can work u...
Zhengdong Zhang, Yasuyuki Matsushita, Yi Ma
DATE
2004
IEEE
185views Hardware» more  DATE 2004»
13 years 11 months ago
Energy-Aware System Design for Wireless Multimedia
In this paper, we present various challenges that arise in the delivery and exchange of multimedia information to mobile devices. Specifically, we focus on techniques for maintain...
Hans Van Antwerpen, Nikil D. Dutt, Rajesh K. Gupta...
USENIX
2008
13 years 10 months ago
FlexVol: Flexible, Efficient File Volume Virtualization in WAFL
zation is a well-known method of abstracting physical resources and of separating the manipulation and use of logical resources from their underlying implementation. We have used ...
John K. Edwards, Daniel Ellard, Craig Everhart, Ro...
SAC
2005
ACM
14 years 1 months ago
Performance analysis framework for large software-intensive systems with a message passing paradigm
The launch of new features for mobile phones is increasing and the product life cycle symmetrically decreasing in duration as higher levels of sophistication are reached. Therefor...
Christian Del Rosso
ASPDAC
2005
ACM
97views Hardware» more  ASPDAC 2005»
14 years 1 months ago
Opportunities and challenges for better than worst-case design
The progressive trend of fabrication technologies towards the nanometer regime has created a number of new physical design challenges for computer architects. Design complexity, u...
Todd M. Austin, Valeria Bertacco, David Blaauw, Tr...