Panchromatic and Multispectral Image Registration and Fusion for High Spatial and Spectral Information by Minimizing Registration Error
نویسندگان
چکیده
منابع مشابه
multispectral and panchromatic image fusion by combining spectral pca and spatial pca methods
an ideal fusion method preserves the spectral information in fused image without spatial distortion. the pca is believed to be a well-known pan-sharpening approach and being widely used for its efficiency and high spatial resolution. however, it can distort the spectral characteristics of multispectral images. the current paper tries to present a new fusion method based on the same concept. in ...
متن کاملMultispectral and Panchromatic Image Fusion by Combining Spectral PCA and Spatial PCA Methods
1. Ph.D. Student, Faculty of Electrical and Computer Engineering, Tarbiat Modares University, Tehran, Iran, [email protected] 2. Professor, Faculty of Electrical and Computer Engineering, Tarbiat Modares University, Tehran, Iran, [email protected] Abstract An ideal fusion method preserves the spectral information in fused image without spatial distortion. The PCA is believ...
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Intensity-Hue-Saturation (IHS) and Principal Component Analysis (PCA) are two famous methods to which image fusion algorithms can be reported when merging panchromatic (Pan) and multispectral (MS) images, acquired with different spatial and spectral resolutions. The IHS is a wellknown pan-sharpening approach widely used for its efficiency and high spatial resolution. However, it can distort the...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2017
ISSN: 0975-8887
DOI: 10.5120/ijca2017915830