MPI parallel implementation of 3D object categorization using spin-imagesEleliemy A. ; Hegazy, Doaa ; Elkilani W.
AbstractObject recognition and categorization are two important key features of computer vision. Accuracy aspects represent research challenge fo r both object recognition and categorization techniques. High performance computing (HPC) technologies usually manage the increasing time and complexity of computations. In this paper, a new approach that use 3D spin-images for 3D object categorization is introduced. The main contribution of our approach i s that it employs the MPI techniques in a unique way to extract spin-images. The technique proposed utilizes the independence between spin-images generated at each point. Time estimation of our technique ha ve shown dramatic decrease of the categorization time proportional to number of workers used. © 2013 IEEE.
|Issue Date||1-Jan-2013||Journal||2013 9th International Computer Engineering Conference: Today Information Society What's Next?, ICENCO 2013||URI||http://research.asu.edu.eg/123456789/1032||DOI||http://api.elsevier.com/content/abstract/scopus_id/84896773205
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