DocumentCode
1504322
Title
Computation of Level-Set Components From Level Lines
Author
Yuqing Song ; Xilin Chen ; Zhiguo Ma
Author_Institution
Sch. of Inf. Technol., Tianjin Univ. of Technol. & Educ., Tianjin, China
Volume
20
Issue
10
fYear
2011
Firstpage
2722
Lastpage
2729
Abstract
We present an algorithm to compute the connected components of upper or lower level sets from level lines. The running time is O(n + |τ|), where n is the size of the image and |τ| is the number of level lines.
Keywords
image representation; trees (mathematics); contour tree; image representation; level line tree; lower level-set component; upper level set component; Image representation; Level set; Manganese; Materials; Pixel; Radiation detectors; Transforms; Contour tree; image representation; level line tree; level set;
fLanguage
English
Journal_Title
Image Processing, IEEE Transactions on
Publisher
ieee
ISSN
1057-7149
Type
jour
DOI
10.1109/TIP.2011.2142317
Filename
5756238
Link To Document