Title :
Improvement of IKONOS images with estimation of spatial information by neural networks
Author :
Ishida, Haruni ; Inamura, Minoru
Author_Institution :
Dept. of Electron. Eng., Gunma Univ., Japan
Abstract :
Simple enlargement of high resolution images induces conspicuous ringing. This paper deals with the new improvement technique using neural networks (NN). This method uses a fractal feature of images, and its fractal dimension characterizes the limits of its abilities
Keywords :
fractals; geophysical signal processing; image resolution; neural nets; parameter estimation; remote sensing; IKONOS images; enlargement; fractal dimension; fractal feature; high resolution images; improvement technique; neural networks; ringing; spatial information; Neural networks;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2001. IGARSS '01. IEEE 2001 International
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-7031-7
DOI :
10.1109/IGARSS.2001.977987
