Title :
An algorithm of image fusion based on ICA and change detection
Author :
Xiaochun, Li ; Jing, Chen
Author_Institution :
Southwest Inst. of Electron & Telecom Techniques, Chengdu, China
fDate :
31 Aug.-4 Sept. 2004
Abstract :
The fusion for multitemporal images is a kind of important problem in remote sensing image fusion. This paper proposes an algorithm of fusion for these images based on independent component analysis (ICA) and change detection. The algorithm can effectively embody contour and detailed structure of objects in both images. Simulation results show that the algorithm provides a better solution scheme for fusion of multitemporal images.
Keywords :
image resolution; independent component analysis; remote sensing; ICA; change detection; image fusion algorithm; independent component analysis; multitemporal images; remote sensing; Algorithm design and analysis; Change detection algorithms; Data mining; Electrons; Image analysis; Image fusion; Independent component analysis; Infrared detectors; Remote sensing; Telecommunications;
Conference_Titel :
Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on
Print_ISBN :
0-7803-8406-7
DOI :
10.1109/ICOSP.2004.1441514
