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» Petascale computing with accelerators
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CHI
2007
ACM
14 years 9 months ago
Design and comparison of acceleration methods for touchpad
As the resolution of a notebook display increases, the efficiency of a touchpad is becoming a more important issue. In particular, it is often observed that users scrape the pad r...
Sumi Yun, Geehyuk Lee
PERVASIVE
2004
Springer
14 years 2 months ago
Activity Recognition from User-Annotated Acceleration Data
Abstract. In this work, algorithms are developed and evaluated to detect physical activities from data acquired using five small biaxial accelerometers worn simultaneously on di...
Ling Bao, Stephen S. Intille
BILDMED
2009
215views Algorithms» more  BILDMED 2009»
13 years 10 months ago
Vector Extrapolation-Based Acceleration of Regularized Richardson Lucy Image Deblurring
Confocal fluorescence microscopy has become an important tool in biological and medical sciences for imaging thin specimen, even living ones. Due to out-of-focus blurring and noise...
Steffen Remmele, Jürgen Hesser
ASAP
2006
IEEE
121views Hardware» more  ASAP 2006»
14 years 21 days ago
Reconfigurable Fixed Point Dense and Sparse Matrix-Vector Multiply/Add Unit
In this paper, we propose a reconfigurable hardware accelerator for fixed-point-matrix-vector-multiply/add operations, capable to work on dense and sparse matrices formats. The pr...
Humberto Calderon, Stamatis Vassiliadis
WSCG
2003
158views more  WSCG 2003»
13 years 10 months ago
Comparison of Accelerating Techniques for Discontinuity Meshing
Creating an appropriate mesh is one of demanding tasks of many global illumination algorithms. Discontinuity meshing proved to diminish artifacts caused by other meshing strategie...
Karel Nechvíle, Petr Tobola, Jiri Sochor