원문정보
보안공학연구지원센터(IJSIP)
International Journal of Signal Processing, Image Processing and Pattern Recognition
Vol.9 No.6
2016.06
pp.215-226
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
Poynting vector is used to decompose source and receiver wavefields into different angle, then the partial images of different incident and scatter angle are computed and local imaging matrix(LIM) can be constructed. LIM composes all the angle information which is related with the geological structure, and it can be used as the base of angle-domain imaging analysis. We used LIM to reverse time migration image in angle domain and geological dip estimate. The numerical example is tested to demonstrate the computation method.
목차
Abstract
1. Introduction
2. Wavefields Decomposition
3. Local Image Matrix
4. Low Wave-Number Noise Removal and Dip Measurement
4.1. Low Wave-Number Noise Removal
4.2. Dip Estimate
5. Conclusion
Acknowledgments
References
1. Introduction
2. Wavefields Decomposition
3. Local Image Matrix
4. Low Wave-Number Noise Removal and Dip Measurement
4.1. Low Wave-Number Noise Removal
4.2. Dip Estimate
5. Conclusion
Acknowledgments
References
저자정보
참고문헌
자료제공 : 네이버학술정보