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Statements

Subject Item
n2:RIV%2F00216305%3A26230%2F11%3APU95978%21RIV12-MSM-26230___
rdf:type
n20:Vysledek skos:Concept
dcterms:description
Detection of lines in raster images is often performed using Hough transform. This paper presents a new parameterization of lines and a modification of the Hough transform - PClines.  PClines are based on parallel coordinates, a coordinate system used mostly or solely for high-dimensional data visualization.  The PClines algorithm is described in the paper; it is evaluated numerically and compared to the commonly used line detectors based on the Hough transform. The results show that PClines outperform the existing approaches in terms of accuracy.  Besides, PClines are computationally extremely efficient, require no floating-point operations, and can be easily accelerated by different hardware architectures. Detection of lines in raster images is often performed using Hough transform. This paper presents a new parameterization of lines and a modification of the Hough transform - PClines.  PClines are based on parallel coordinates, a coordinate system used mostly or solely for high-dimensional data visualization.  The PClines algorithm is described in the paper; it is evaluated numerically and compared to the commonly used line detectors based on the Hough transform. The results show that PClines outperform the existing approaches in terms of accuracy.  Besides, PClines are computationally extremely efficient, require no floating-point operations, and can be easily accelerated by different hardware architectures.
dcterms:title
PClines - Line Detection Using Parallel Coordinates PClines - Line Detection Using Parallel Coordinates
skos:prefLabel
PClines - Line Detection Using Parallel Coordinates PClines - Line Detection Using Parallel Coordinates
skos:notation
RIV/00216305:26230/11:PU95978!RIV12-MSM-26230___
n20:predkladatel
n21:orjk%3A26230
n4:aktivita
n18:P n18:Z
n4:aktivity
P(7H10014), Z(MSM0021630528)
n4:dodaniDat
n17:2012
n4:domaciTvurceVysledku
n5:1958313 Dubská, Markéta n5:1211811
n4:druhVysledku
n11:D
n4:duvernostUdaju
n22:S
n4:entitaPredkladatele
n16:predkladatel
n4:idSjednocenehoVysledku
219765
n4:idVysledku
RIV/00216305:26230/11:PU95978
n4:jazykVysledku
n15:eng
n4:klicovaSlova
Line Detection, Parallel Coordinates, PClines, Hough Transform
n4:klicoveSlovo
n8:Hough%20Transform n8:PClines n8:Parallel%20Coordinates n8:Line%20Detection
n4:kontrolniKodProRIV
[6E395179CD28]
n4:mistoKonaniAkce
Colorado Springs
n4:mistoVydani
Colorado Springs
n4:nazevZdroje
Proceedings of CVPR 2011
n4:obor
n13:JC
n4:pocetDomacichTvurcuVysledku
3
n4:pocetTvurcuVysledku
3
n4:projekt
n9:7H10014
n4:rokUplatneniVysledku
n17:2011
n4:tvurceVysledku
Herout, Adam Dubská, Markéta Havel, Jiří
n4:typAkce
n23:WRD
n4:zahajeniAkce
2011-06-21+02:00
n4:zamer
n7:MSM0021630528
s:numberOfPages
6
n12:hasPublisher
IEEE Computer Society
n19:isbn
978-1-4577-0393-5
n10:organizacniJednotka
26230