Fast calculation of computer-generated Fresnel hologram utilizing distributed parallel processing and array operation

2003 ◽  
Author(s):  
Syougo Nishi ◽  
Takaya Yuizono ◽  
Kunihiko Mori ◽  
Shigeru Nakayama
Keyword(s):  
Parallel Processing ◽  
Fast Calculation ◽  
Fresnel Hologram

Fast Calculation of Computer-Generated Fresnel Hologram Utilizing Distributed Parallel Processing and Array Operation

2005 ◽  
Vol 12 (4) ◽  
pp. 287-292 ◽  
Author(s):  
Shogo Nishi ◽  
Kojiro Shiba ◽  
Kunihiko Mori ◽  
Shigeru Nakayama ◽  
Sadayuki Murashima
Keyword(s):  
Parallel Processing ◽  
Fast Calculation ◽  
Fresnel Hologram

Fast Calculation Algorithm Using Barton's Method for Reconstructing Three-Dimensional Atomic Images from X-ray Fluorescence Holograms

2016 ◽  
Vol 230 (4) ◽  
Author(s):  
Tomohiro Matsushita ◽  
Atsushi Kubota ◽  
Naohisa Happo ◽  
Kazuto Akagi ◽  
Natsuhiko Yoshinaga ◽  
...  
Keyword(s):  
Parallel Processing ◽  
Image Reconstruction ◽  
Spherical Surface ◽  
Computing Time ◽  
Three Dimensional ◽  
Calculation Algorithm ◽  
Fast Calculation ◽  
X Ray ◽  
Resolution Parameter ◽  
Atomic Image

AbstractA fast calculation algorithm for three-dimensional atomic image reconstruction from X-ray fluorescence holography (Barton's method) is described. This method employs HEALPix, an algorithm that is used to subdivide a spherical surface in which each pixel covers an identical surface area. Using this algorithm, the computing time for atomic image reconstruction is reduced by a factor of 14.5. The time can be reduced further by parallel processing and an optimization of the resolution parameter of HEALPix.

Temporal ventriloquism effect in European starlings: Evidence for two parallel processing pathways.

2017 ◽  
Vol 131 (4) ◽  
pp. 337-347 ◽  
Author(s):  
Gesa Feenders ◽  
Yoko Kato ◽  
Katharina M. Borzeszkowski ◽  
Georg M. Klump
Keyword(s):  
Parallel Processing ◽  
European Starlings ◽  
Temporal Ventriloquism ◽  
Processing Pathways

Serial and Parallel Processing Across Perceptual Groups

1994 ◽  
Author(s):  
Robert S. Mccann ◽  
David C. Foyle ◽  
James C. Johnston
Keyword(s):  
Parallel Processing
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