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PAAPP
2010
131views more  PAAPP 2010»
15 years 4 months ago
Accurately measuring overhead, communication time and progression of blocking and nonblocking collective operations at massive s
Accurate, reproducible and comparable measurement of the overheads, communication times and progression behavior of blocking and nonblocking collective operations is a complicated...
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
153
Voted
ICIP
2010
IEEE
15 years 3 months ago
Fast bilateral filtering by adapting block size
Direct implementations of bilateral filtering show O(r2 ) computational complexity per pixel, where r is the filter window radius. Several lower complexity methods have been devel...
Wei Yu, Franz Franchetti, James C. Hoe, Yao-Jen Ch...
CCS
2003
ACM
15 years 11 months ago
The blocker tag: selective blocking of RFID tags for consumer privacy
We propose the use of “selective blocking” by “blocker tags” as a way of protecting consumers from unwanted scanning of RFID tags attached to items they may be carrying or...
Ari Juels, Ronald L. Rivest, Michael Szydlo
TSMC
2010
15 years 9 days ago
Automated Modeling of Dynamic Reliability Block Diagrams Using Colored Petri Nets
Computer system reliability is conventionally modeled and analyzed using techniques such as fault tree analysis (FTA) and reliability block diagrams (RBD), which provide static rep...
Ryan Robidoux, Haiping Xu, Liudong Xing, MengChu Z...
PCM
2009
Springer
250views Multimedia» more  PCM 2009»
16 years 5 days ago
Block Adaptive Super Resolution Video Coding
Super resolution technique was first proposed for enhancing the image resolution, and then it was expanded to video sequence for obtaining a higher resolution video from low resolu...
Siwei Ma, Li Zhang, Xinfeng Zhang, Wen Gao