A study of PCA image fusion techniques on remote sensing

Jifeng Sun; Yuanjiao Jiang; Shaoyong Zeng

doi:10.1117/12.658216

4 January 2006 A study of PCA image fusion techniques on remote sensing

Jifeng Sun, Yuanjiao Jiang, Shaoyong Zeng

Proceedings Volume 5985, International Conference on Space Information Technology; 59853X (2006) https://doi.org/10.1117/12.658216
Event: International Conference on Space information Technology, 2005, Wuhan, China

Abstract

We propose a PCA algorithm for image fusion between the infrared image and the visible image of the same night vision. The infrared image and the visible image are preprocessed with image Gaussian low-pass filter respectively, to smooth the images. The mathematical formulation of image fusion techniques is worked out in this paper. Included are block-based method, wavelet transform, wavelet packet and PCA. Experimental results show the effectiveness of the proposed method.

Citation Download Citation

Jifeng Sun, Yuanjiao Jiang, and Shaoyong Zeng "A study of PCA image fusion techniques on remote sensing", Proc. SPIE 5985, International Conference on Space Information Technology, 59853X (4 January 2006); https://doi.org/10.1117/12.658216

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