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» Petascale computing with accelerators
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PPOPP
2011
ACM
13 years 29 days ago
Time skewing made simple
Time skewing and loop tiling has been known for a long time to be a highly beneficial acceleration technique for nested loops especially on bandwidth hungry multi-core processors...
Robert Strzodka, Mohammed Shaheen, Dawid Pajak
ICIP
2006
IEEE
14 years 11 months ago
Lucas-Kanade without Iterative Warping
Many methods for motion computation and object tracking are based on the Lucas-Kanade (LK) framework [1]. We present a method which substantially speeds up the LK approach while p...
Alex Rav-Acha, Shmuel Peleg
ARC
2010
Springer
188views Hardware» more  ARC 2010»
14 years 5 months ago
A Fused Hybrid Floating-Point and Fixed-Point Dot-Product for FPGAs
Dot-products are one of the essential and recurrent building blocks in scientific computing, and often take-up a large proportion of the scientific acceleration circuitry. The ac...
Antonio Roldao Lopes, George A. Constantinides
ICRA
2010
IEEE
131views Robotics» more  ICRA 2010»
13 years 8 months ago
Fast smoothing of manipulator trajectories using optimal bounded-acceleration shortcuts
— This paper considers a shortcutting heuristic to smooth jerky trajectories for many-DOF robot manipulators subject to collision constraints, velocity bounds, and acceleration b...
Kris Hauser, Victor Ng-Thow-Hing
ISWC
2003
IEEE
14 years 3 months ago
A Wearable Sense of Balance Monitoring System towards Daily Health Care Monitoring
We implemented a wearable system for detecting accelerations of the user's head while standing still for the purpose of developing a daily health care application. A 2axis ac...
Soichiro Matsushita, Toshihiko Oba, Kazuoki Otsuki...