Title :
Remote sensing image processing using wavelet fractal interpolation
Author :
Tu, Guofang ; Zhang, Can ; Wu, Jjankang ; Liu, Xiaozhou
Author_Institution :
Sch. of Inf. Sci. & Eng. Graduate Sch., Chinese Acad. of Sci., Beijing, China
Abstract :
Taking account of the fact that images of natural scenery have fractal character, we present a wavelet fractal interpolation algorithm that is applied in remote sensing image processing. The wavelet fractal interpolation algorithm uses the fractal interpolation algorithm to anticipate the high frequency component on high resolution from the high frequency component on low resolution. It has been found that this new wavelet fractal interpolation has better performance than the existing bilinear interpolation algorithm.
Keywords :
image resolution; interpolation; natural scenes; remote sensing; wavelet transforms; natural scenery; remote sensing image processing; resolution; wavelet fractal interpolation; Fractals; Frequency; Image generation; Image processing; Image resolution; Interpolation; Remote sensing; Space technology; Wavelet analysis; Wavelet transforms;
Conference_Titel :
Communications, Circuits and Systems, 2005. Proceedings. 2005 International Conference on
Print_ISBN :
0-7803-9015-6
DOI :
10.1109/ICCCAS.2005.1495209
