A one pass parallel hexagonal thinning algorithm

The development of a fully parallel hexagonal thinning algorithm is reported and compared with a similar algorithm for use with rectangularly sampled images. Both algorithms produced good skeletons, but the hexagonal could be implemented with only 50% of the logical operations required by the rectan...

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Vydáno v:7th International Conference on Image Processing and its Applications s. 841 - 845
Hlavní autor: Staunton, R.C
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: London IEE 1999
Témata:
Applied sciences
Computer vision and image processing techniques
Exact sciences and technology
Image processing
Image recognition
Information, signal and communications theory
Optical, image and video signal processing
Parallel programming and algorithm theory
Signal processing
Telecommunications and information theory
binary images
image sampling
parallel algorithms
hexagonal sampling
skeletons
one pass hexagonal algorithm
image thinning
fully parallel algorithm
hexagonal thinning algorithm
Boolean equation
Parallel algorithm
Thinning
Hexagonal shape
Computer program
Image processing
Iterative process
Binary image
Skeleton
Implementation
ISBN:0852967179, 9780852967171
ISSN:0537-9989
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Shrnutí:The development of a fully parallel hexagonal thinning algorithm is reported and compared with a similar algorithm for use with rectangularly sampled images. Both algorithms produced good skeletons, but the hexagonal could be implemented with only 50% of the logical operations required by the rectangular.
ISBN:0852967179
9780852967171
ISSN:0537-9989
DOI:10.1049/cp:19990443