Image Registration Method Based on PCA-SIFT Feature Detection

Article Preview

Abstract:

SIFT (scale invariant key points) which can well handle images with varying orientation and zoom, is widely used in image registration, but the algorithm is complexity and the processing time is too long. Therefore we used the PCA-SIFT (Principle Components Analysis-scale invariant key points) in image registration. Compared the SIFT descriptor, the PCA-SIFT reduced the dimensions of SIFT feature, enhanced the matching accuracy and reduce the elapsed time. Then the mutual information method used in this paper to estimate the best points. Experimental results show that PCA-SIFT algorithm is simplified, robust and liable.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 712-715)

Pages:

2395-2398

Citation:

Online since:

June 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] He Y, Yap KH. A Nonlinear Least Square Technique for Simultaneous Image Registration and Super-Resolution. IEEE Transactions on image processing, Vol.16, No.11(2007)p.2830

DOI: 10.1109/tip.2007.908074

Google Scholar

[2] Li T, Kamata S.I. A Common Feature for Automatic Image Map Registration. International Symposium on Signal Processing and Information Technology.(2006),p.944

DOI: 10.1109/isspit.2006.270933

Google Scholar

[3] Pei YJ, Wu H, Yu J, Cai GH. Effective Image Registration based on Improved Harris Corner Detection. ICINA(2010),p.93

DOI: 10.1109/icina.2010.5636429

Google Scholar

[4] Kim Y.Y.H, kooi J, Ishikawa T.SJ, Yamamoto A. A Method for Reducing of Computational Time on Image Registration Employing Wavelet Transformation. International Conference on Control, Automation and Systems (2007)p.1286

DOI: 10.1109/iccas.2007.4406535

Google Scholar

[5] Rueckert D, Nonrigid P.A. Registration of Medical Images: Theory, Methods, and Applications. IEEE signal processing magazine,7(2010)p.113

DOI: 10.1109/msp.2010.936850

Google Scholar

[6] Nuwan D. N, Bernard C, Abbas S, Spence J. D., Samarabandu J. A "Twisting and Bending" Model-Based Nonrigid Image Registration Technique for 3-D Ultrasound Carotid Images.IEEE Transactions on medial image, Vol. 27, No10( 2008)p.1378

DOI: 10.1109/tmi.2008.918326

Google Scholar

[7] Borwn L.G. A Survey of Image Registration Technology, ACM Computing Survey, Vol.24, No,4(1994) p.325

Google Scholar

[8] Yan K, Sukthankar R. PCA-SIFT: a more distinctive representation for local image descriptors. Computer Vision and Pattern Recognition.vol,7(2004)p.506

DOI: 10.1109/cvpr.2004.1315206

Google Scholar