Title :
X-ray Image Segmentation by Attribute Relational Graph Matching
Author :
Ding, Jianli ; Li, Yuanxiang ; Xu, Xing ; Wang, Lingling
Author_Institution :
Dept. of Comput. Sci., Wuhan Univ., Wuhan
Abstract :
This paper deals with the automatic threat detection for accompanied baggage based on multi- energy X-ray imagery, we propose a structural segmentation method based on ARG matching. The proposed segmentation algorithms are a series of graph-matching algorithms based on models under a kind of similarity measure, fuzzy similarity distance. The results show a good average integrity of objects segmented from experimental images.
Keywords :
X-ray imaging; fuzzy set theory; graph theory; image segmentation; security; ARG matching; X-ray image segmentation; attribute relational graph matching; automatic threat detection; fuzzy similarity distance; Algorithm design and analysis; Computer science; Image segmentation; Laboratories; Object detection; Security; Software engineering; X-ray detection; X-ray detectors; X-ray imaging;
Conference_Titel :
Signal Processing, 2006 8th International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-9736-3
Electronic_ISBN :
0-7803-9736-3
DOI :
10.1109/ICOSP.2006.345698
