An IO-efficient parallel implementation of an R2 viewshed algorithm for large terrain maps on a CUDA GPU-Reference-Cited by-同舟云学术

An IO-efficient parallel implementation of an R2 viewshed algorithm for large terrain maps on a CUDA GPU

Published:2014-05-27 Issue:11 Volume:28 Page:2304-2327
ISSN:1365-8816
Container-title:International Journal of Geographical Information Science
language:en
Short-container-title:International Journal of Geographical Information Science

Author:

Osterman Andrej,Benedičič Lucas,Ritoša Patrik

Publisher

Informa UK Limited

Subject

Library and Information Sciences,Geography, Planning and Development,Information Systems

Link

http://www.tandfonline.com/doi/pdf/10.1080/13658816.2014.918319

Reference18 articles.

1. A GRASS GIS parallel module for radio-propagation predictions

2. Memory access coalescing

3. Dodd, H.M., 2001.The validity of using a geographic information system’s viewshed function as a predictor for the reception of line-of-sight radio waves. Thesis (PhD). Virginia Polytechnic Institute and State University.

4. Tradeoffs when Multiple Observer Siting on Large Terrain Cells

5. A Fast Algorithm for Approximate Viewshed Computation

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