Отрывок: The GPU kernel grid is the part of the CUDA program code running on the GPU. The threads do not necessarily exe- cute the same program (the GPU kernel) simultaneously. At the same time, threads combined in one block of threads are executed. The threads inside the block of threads are located in warps, and each warp contains 32 threads. Each thread...
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dc.contributor.authorGoshin, Ye.V.-
dc.contributor.authorKotov, A.P.-
dc.date.accessioned2017-10-25 12:25:27-
dc.date.available2017-10-25 12:25:27-
dc.date.issued2017-08-
dc.identifierDspace\SGAU\20171020\65773ru
dc.identifier.citationGoshin YeV, Kotov AP. Parallel implementation of a multi-view image segmentation algorithm using the Hough transform. Computer Optics 2017; 41(4): 588-591.ru
dc.identifier.urihttps://dx.doi.org/10.18287/2412-6179-2017-41-4-588-591-
dc.identifier.urihttp://repo.ssau.ru/handle/Zhurnal-Komputernaya-optika/Parallel-implementation-of-the-multiview-image-segmentation-algorithm-using-the-Hough-transform-65773-
dc.description.abstractWe report on the parallel implementation of a multi-view image segmentation algorithm via segmenting the corresponding three-dimensional scene. The algorithm includes the reconstruction of a three-dimensional scene model in the form of a point cloud, and the segmentation of the resulting point cloud in three-dimensional space using the Hough space. The developed parallel algorithm was implemented on graphics processing units using CUDA technology. Experiments were performed to evaluate the speedup and efficiency of the proposed algorithm. The developed parallel program was tested on modelled scenes.ru
dc.description.sponsorshipWe thank our research supervisor professor Vladimir Fursov who provided insight and expertise that greatly assisted the research and for comments that greatly improved the manuscript. The work was partially funded by the Russian Foundation for Basic Research grants (#16-07-00729 a, #17-29-03112 ofi_m and # 16-29-09528 ofi_m).ru
dc.language.isoenru
dc.publisherСамарский университетru
dc.relation.ispartofseries41;4-
dc.subjectsegmentationru
dc.subjectthree-dimensional modelru
dc.subjectHough transformru
dc.subjectCUDAru
dc.titleParallel implementation of the multi-view image segmentation algorithm using the Hough transformru
dc.typeArticleru
dc.textpartThe GPU kernel grid is the part of the CUDA program code running on the GPU. The threads do not necessarily exe- cute the same program (the GPU kernel) simultaneously. At the same time, threads combined in one block of threads are executed. The threads inside the block of threads are located in warps, and each warp contains 32 threads. Each thread...-
dc.classindex.scsti28.23.15-
dc.classindex.scsti50.41.25-
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