Title :
An Overview on Fusion of Panchromatic Image and Multispectral Image
Author :
Song Qiang ; Wang Jiawen ; Zhang Hongbin
Author_Institution :
Coll. of Comput. Sci., Beijing Univ. of Technol., Beijing, China
Abstract :
This paper introduces the general process and characteristics of image fusion, investigates common algorithms of pixel level fusion by comparing five basic methods of the image fusion. The pixel level fusion experiments of the multispectral image and panchromatic image are performed by using the five methods. Finally, we analysis the experimental result, more detailed information of wavelet and IHS transform based image fusion is given, and the fusion of panchromatic and multispectral images has the best visual effect.
Keywords :
geophysical image processing; image fusion; image resolution; wavelet transforms; IHS transform; multispectral image; panchromatic image; panchromatic image fusion; pixel level fusion; visual effect; wavelet information; Computer science; Discrete wavelet transforms; Educational institutions; Image analysis; Image fusion; Multispectral imaging; Paper technology; Pixel; Remote sensing; Wavelet analysis;
Conference_Titel :
Information Engineering and Computer Science, 2009. ICIECS 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4994-1
DOI :
10.1109/ICIECS.2009.5364283
