Title :
Labeling board based on boundary tracking
Author :
Ishiyama, Yutaka ; Funaoka, Chihiro ; Kubo, Fumio ; Takahashi, Hironobu ; Tomita, Fumiaki
Author_Institution :
Stanley Electr. Co. Ltd., Kanagawa, Japan
fDate :
30 Aug-3 Sep 1992
Abstract :
Describes a newly developed labeling board based on an algorithm in a combination of raster scanning and boundary tracking. This board employs the boundary tracking method and does not require a working memory for temporary labels, and thus it can process labels in size 512×512 images without restricting the maximum numbers of connected regions. It can also count holes within regions, and control labeling by using the perimeter of regions, at the same time of labelling. The processing time is 50 msec for size 512×512 real images
Keywords :
image processing equipment; tracking; 0.25 Mpixel; 50 msec; 512 pixel; boundary tracking; connected regions; labeling board; processing time; raster scanning; temporary labels; Clocks; Gravity; Image processing; Integrated circuit noise; Labeling; Laboratories; Noise reduction;
Conference_Titel :
Pattern Recognition, 1992. Vol. IV. Conference D: Architectures for Vision and Pattern Recognition, Proceedings., 11th IAPR International Conference on
Conference_Location :
The Hague
Print_ISBN :
0-8186-2925-8
DOI :
10.1109/ICPR.1992.202125
