Title :
A new algorithm for maximum entropy image reconstruction
Author :
Wei, Gong ; Zhen-ya, H.E.
Author_Institution :
Nanjing Institute of Technology, nanjing, The People´´s Republic of China
Abstract :
In this paper, we propose a new algorithm for maximum entropy reconstruction of the original image from a part of its noise corrupted linear measurement. The algorithm we propose here is a iterative way which uses the fast Fourier transform (FFT) so that it consumes less computer time than others do.
Keywords :
Entropy; Equations; Gaussian noise; Helium; Image reconstruction; Image resolution; Image restoration; Iterative algorithms; Noise measurement; Radiography;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
DOI :
10.1109/ICASSP.1987.1169726
