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Real-time Component Labelling with Centre of Gravity Calculation on FPGA
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media.
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media.
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media.
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media.ORCID iD: 0000-0002-3429-273X
2011 (English)In: 2011 Proceedings of Sixth International Conference on Systems, 2011Conference paper, Published paper (Refereed)
Abstract [en]

In this paper we present a hardware unit for real time component labelling with Centre of Gravity (COG) calculation. The main targeted application area is light spots used as references for robotic navigation. COG calculation can be done in parallel with a single pass component labelling unit without first having to resolve merged labels. We present hardware architecture suitable for implementation of this COG unit on Field programmable Gate Arrays (FPGA). As result, we get high frame speed, low power and low latency. The device utilization and estimated power dissipation are reported for Xilinx Virtex II pro device simulated at 86 VGA sized frames per second. Maximum speed is 410 frames per second at 126 MHz clock.

Place, publisher, year, edition, pages
2011.
Identifiers
URN: urn:nbn:se:miun:diva-12170Local ID: STCOAI: oai:DiVA.org:miun-12170DiVA, id: diva2:359772
Conference
Sixth International Conference on Systems ICONS 2011
Projects
OptiPosAvailable from: 2010-10-29 Created: 2010-10-29 Last updated: 2016-10-19Bibliographically approved
In thesis
1. Machine vision architecture on FPGA
Open this publication in new window or tab >>Machine vision architecture on FPGA
2012 (English)Licentiate thesis, comprehensive summary (Other academic)
Place, publisher, year, edition, pages
Sundsvall: Mid Sweden University, 2012. p. 111
Series
Mid Sweden University licentiate thesis, ISSN 1652-8948 ; 82
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
urn:nbn:se:miun:diva-16698 (URN)STC (Local ID)978-91-87103-16-2 (ISBN)STC (Archive number)STC (OAI)
Available from: 2012-08-10 Created: 2012-08-10 Last updated: 2016-10-20Bibliographically approved
2. Real-Time Optical Position Sensing on FPGA
Open this publication in new window or tab >>Real-Time Optical Position Sensing on FPGA
2014 (English)Doctoral thesis, comprehensive summary (Other academic)
Place, publisher, year, edition, pages
Sundsvall: Mid Sweden University, 2014. p. 95
Series
Mid Sweden University doctoral thesis, ISSN 1652-893X ; 176
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
urn:nbn:se:miun:diva-24035 (URN)STC (Local ID)978-91-87557-29-3 (ISBN)STC (Archive number)STC (OAI)
Supervisors
Available from: 2015-01-08 Created: 2015-01-07 Last updated: 2017-03-06Bibliographically approved

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Malik, Abdul WaheedThörnberg, BennyCheng, XinLawal, Najeem

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Citation style
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Language
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