Invention Grant
- Patent Title: System and methods for the computation of the forward and inverse discrete periodic radon transform on GPUs and CPUs
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Application No.: US15780076Application Date: 2016-12-16
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Publication No.: US10943322B2Publication Date: 2021-03-09
- Inventor: Marios Stephanou Pattichis , Cesar Carranza , Daniel Llamocca Obregon
- Applicant: STC.UNM
- Applicant Address: US NM Albuquerque
- Assignee: STC.UNM
- Current Assignee: STC.UNM
- Current Assignee Address: US NM Albuquerque
- Agency: Valauskas Corder LLC
- International Application: PCT/US2016/067110 WO 20161216
- International Announcement: WO2017/106606 WO 20170622
- Main IPC: G06T1/20
- IPC: G06T1/20 ; G06T11/00 ; G06F9/50 ; G06F9/30
Abstract:
Fast and a scalable algorithms and methods adaptable to available resources for computing (1) the DPRT on multicore CPUs by distributing the computation of the DPRT primary directions among the different cores, and (2) the DPRT on GPUs using parallel, distributed, and synchronized ray computations among the GPU cores with “ray” referring to one of the sums required for computing the DPRT or its inverse along a prime direction.
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