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* : : . 09148470656 Email: mbashirpour@mail.kntu.ac.ir

GIS

GIS 1395 Vol.8, No. 4, Winter 2017 Iranian Remote Sensing & GIS

30-17

PCA IHS Cartosat-1

1* 2 3 1 . 2 . 3 .

: 6/11/1394 : 13/9/1395

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SAM . FFT-PCA

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5-

. .

6 Al-Wassai, F.A. & Kalyankar, D.N., 2012, A

Novel Metric Approach Evaluation For The Spatial Enhancement Of Pan-Sharpened Images, arXiv preprint arXiv:1207.5064.

Carper, W.J., 1990, The Use of Intensity-Hue-Saturation Transformations for Merging SPOT Panchromatic and Multispectral Image Data, Photogramm Eng. Remote Sens Vol. 56, PP. 457-467.

Chavez, P., Sides, S.C. & Anderson, J.A., 1991, Comparison of Three Different Methods to Merge Multiresolution and Multispectral Data-Landsat TM and SPOT Panchromatic, Photogrammetric Engineering and Remote Sensing Vol. 57, PP. 295-303.

Fountanas, L., 2004, Principal Components Based Techniques for Hyperspectral Image Data, Monterey California. Naval Postgraduate School.

Gharbia, R., Azar, A.T., Baz, A.E. & Hassanien, A.E., 2014, Image Fusion Techniques in Remote Sensing, arXiv preprint arXiv:1403.5473.

Gonz lez-Aud cana, M., Saleta, J.L., Catal n, R.G. & Garc a, R., 2004, Fusion of Multispectral and Panchromatic Images Using Improved IHS and PCA Mergers Based on Wavelet Decomposition, Geoscience and Remote Sensing, IEEE Transactions on Vol. 42, PP. 1291-1299.

Goodenough, D.G., Dyk, A., Niemann, K.O., Pearlman, J.S., Chen, H., Han T., Murdoch, M. & West, C., 2003, Processing Hyperion and ALI for Forest Classification, Geoscience and Remote Sensing, IEEETransactions on Vol. 41, PP. 1321-1331.

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Ling, Y., Ehlers, M., Usery, E.L. & Madden, M., 2007, FFT-Enhanced IHS Transform Method for Fusing High-Resolution Satellite Images, ISPRS Journal of Photogrammetry and Remote Sensing Vol. 61, pp. 381-392.

Pajares G. & De La Cruz, J.M., 2004, A Wavelet-Based Image Fusion Tutorial, Pattern Recognition Vol. 37, PP. 1855-1872.

Pohl, C., Van Genderen, J. L., 1998, Multisensor Image Fusion in Remote, Sensing: Concepts, Methods, and Application, .

Pohl, C. & Van Genderen, J.L., 1998, Review Article Multisensor Image Fusion in Remote Sensing: Concepts, Methods and Applications, International Journal of Remote Sensing Vol. 19, PP. 823-854.

Shahdoosti, H.R. & Ghassemian, H., 2012, Spatial PCA as a New Method for Image Fusion, Artificial Intelligence and Signal Processing (AISP), 16th CSI International Symposium, PP. 090-094.

Shahdoosti, H.R. & Ghassemian, H., 2016, Combining the Spectral PCA and Spatial PCA Fusion Methods by an Optimal Filter, Information Fusion Vol. 27, PP. 150-160.

Strait, M., Rahmani, S. & Merkurev, D., 2008, Evaluation of Pan-Sharpening Methods, UCLA Department of Mathematics .

Su, L., Liu, X., Wang, X. & Jiang, N., 2008, Dimensional Reduction In Hyperspectral Images By Danger Theory Based Artificial Immune System, The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Beijing Vol. 37.

Yang, C., Everitt, J.H. & Bradford, J.M., 2008, Yield Estimation from Hyperspectral Imagery Using Spectral Angle Mapper (SAM), Transactions of the ASABE, Vol. 51, PP. 729-737.

Yang, S., Zeng, L., Jiao, L. & Xiao, J., 2007, Fusion of Multispectral and Panchromatic Images Using Improved GIHS and PCA Mergers Based on Contourlet, International Symposium on Multispectral Image Processing and Pattern Recognition, PP. 67871J-67871J-7.

Zhang Y. & Hong, G., 2005, An IHS and Wavelet Integrated Approach to Improve Pan-Sharpening Visual Quality of Natural Colour IKONOS and QuickBird Images, Information Fusion Vol. 6, PP. 225-234.

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