NDLI: Heterogeneous computer architectures: An image processing pipeline for optical metrology

Content Provider	IEEE Xplore Digital Library
Author	Reichenbach, M. Seidler, R. Fey, D.
Copyright Year	2012
Description	Author affiliation: Department Computer Science, Chair of Computer Architecture, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Germany (Reichenbach, M.; Seidler, R.; Fey, D.)
Abstract	Industrial image processing tasks, especially in the domain of optical metrology, are becoming more and more complex. While in the recent years standard PC components were sufficient to fulfill the requirements, special architectures have to be used to build up high speed image processing systems today. For example for adaptive optical systems in large scale telescopes, the latency between capturing an image and steering the mirrors is critical for the quality of the resulting images. Commonly, the applied image processing algorithms consist of several tasks with different granularities and complexities. Therefore, we combined the advantages of multicore CPUs, GPUs, and FPGAs to build up a heterogeneous image processing pipeline for adaptive optical systems. Each used architecture is well-suited to solve a particular task efficiently. With the developed pipeline it is possible to achieve a high throughput and to reduce the latency of the whole steering system significantly.
Starting Page	1
Ending Page	8
File Size	379054
Page Count	8
File Format	PDF
ISBN	9781467329194
e-ISBN	9781467329217
DOI	10.1109/ReConFig.2012.6416755
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-12-05
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Pipelines Adaptive Optical System FPGA Computer architecture Optical imaging Heterogeneous Systems Adaptive optics GPU Field programmable gate arrays Image reconstruction Pipeline
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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