About: One-scan algorithm for arbitrarily oriented 1-D morphological opening and slope pattern spectrum     Goto   Sponge   NotDistinct   Permalink

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  • This paper presents a fast, one-scan algorithm for 1-D morphological opening on 2-D support. The algorithm is further extended to compute the pattern spectrum during a single image scan. The structuring element (SE) can be oriented under arbitrary angle that makes it possible to perform different orientation-involved image analysis, such as the local angle extraction, directional granulometry, etc. The algorithm processes an image in constant time regardless the SE orientation and size in one scan, with minimal latency and very low memory requirements. For pattern spectra, the C-implementation yields an experimental speed-up of 27x compared to other suitable solutions. Aforementioned properties allow for efficient implementation on hardware platforms such as GPU or FPGA that opens a new opportunity of parallel computation, and consequently, further speed-up.
  • This paper presents a fast, one-scan algorithm for 1-D morphological opening on 2-D support. The algorithm is further extended to compute the pattern spectrum during a single image scan. The structuring element (SE) can be oriented under arbitrary angle that makes it possible to perform different orientation-involved image analysis, such as the local angle extraction, directional granulometry, etc. The algorithm processes an image in constant time regardless the SE orientation and size in one scan, with minimal latency and very low memory requirements. For pattern spectra, the C-implementation yields an experimental speed-up of 27x compared to other suitable solutions. Aforementioned properties allow for efficient implementation on hardware platforms such as GPU or FPGA that opens a new opportunity of parallel computation, and consequently, further speed-up. (en)
Title
  • One-scan algorithm for arbitrarily oriented 1-D morphological opening and slope pattern spectrum
  • One-scan algorithm for arbitrarily oriented 1-D morphological opening and slope pattern spectrum (en)
skos:prefLabel
  • One-scan algorithm for arbitrarily oriented 1-D morphological opening and slope pattern spectrum
  • One-scan algorithm for arbitrarily oriented 1-D morphological opening and slope pattern spectrum (en)
skos:notation
  • RIV/49777513:23220/12:43921766!RIV14-MSM-23220___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(ED2.1.00/03.0094), S
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 156533
http://linked.open...ai/riv/idVysledku
  • RIV/49777513:23220/12:43921766
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • slope pattern spectrum; opening; algorithm; mathematical morphology (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [06D880108BAD]
http://linked.open...v/mistoKonaniAkce
  • Lake Buena Vista, Florida, USA
http://linked.open...i/riv/mistoVydani
  • Lake Buena Vista, Florida
http://linked.open...i/riv/nazevZdroje
  • Proceedings of the 19th International conference on image processing
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Bartovský, Jan
  • Bilodeau, Michel
  • Dokladal, Petr
  • Dokladalova, Eva
http://linked.open...vavai/riv/typAkce
http://linked.open...ain/vavai/riv/wos
  • 000319334900030
http://linked.open.../riv/zahajeniAkce
issn
  • 1522-4880
number of pages
http://purl.org/ne...btex#hasPublisher
  • IEEE
https://schema.org/isbn
  • 978-1-4673-2533-2
http://localhost/t...ganizacniJednotka
  • 23220
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