1 August 1991 Recovery for a real image from its Hartley transform modulus only
Author Affiliations +
Proceedings Volume 1429, Holography, Interferometry, and Optical Pattern Recognition in Biomedicine; (1991) https://doi.org/10.1117/12.44660
Event: Optics, Electro-Optics, and Laser Applications in Science and Engineering, 1991, Los Angeles, CA, United States
Abstract
A new algorithm for the reconstruction of a real image from its Hartley transform modulus only is presented based on the general theory of the amplitude-phase retrieval problem. From our simulating calculation, it is shown that the image reconstruction can be successfully achieved from its Hartley transform modulus only by using the Y/G algorithm. The influence of noise contained in Hartley transform intensity on the convergent solution is also examined in detail.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Bi-Zhen Dong, Bi-Zhen Dong, Ben-Yuan Gu, Ben-Yuan Gu, Guozhen Yang, Guozhen Yang, } "Recovery for a real image from its Hartley transform modulus only", Proc. SPIE 1429, Holography, Interferometry, and Optical Pattern Recognition in Biomedicine, (1 August 1991); doi: 10.1117/12.44660; https://doi.org/10.1117/12.44660
PROCEEDINGS
10 PAGES


SHARE
Back to Top