원문정보
보안공학연구지원센터(IJSIP)
International Journal of Signal Processing, Image Processing and Pattern Recognition
Vol.6 No.5
2013.10
pp.391-400
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
Spatial relationships among image objects play an important role in countless domains of computer. But the research on the expression method of special directional relation ‘between’, ‘among’ and ‘surround’ is immature. In this paper, firstly the characteristics and defects of present basic directional relation models and special directional relation models are analyzed; secondly the basic idea and construction method of F-histogram are introduced; thirdly a new expression method to judge special directional relation ‘between’, ‘among’ and ‘surround’ based on F-histogram is described in detail; finally several calculation examples which can prove the correctness of the method are given.
목차
Abstract
1. Introduction
2. Background
2.1. Existing Formal Models of Directional Relation
2.2. F-Histogram Model
3. New Spatial Modeling for ‘between’, ‘among’ and ‘surround’
4. Experiments
5. Conclusion
References
1. Introduction
2. Background
2.1. Existing Formal Models of Directional Relation
2.2. F-Histogram Model
3. New Spatial Modeling for ‘between’, ‘among’ and ‘surround’
4. Experiments
5. Conclusion
References
저자정보
참고문헌
자료제공 : 네이버학술정보