24 September 1986 Geometric Moments From Hartley Transform Intensities
Author Affiliations +
Proceedings Volume 0639, Optical Information Processing II; (1986) https://doi.org/10.1117/12.964350
Event: 1986 Technical Symposium Southeast, 1986, Orlando, United States
In this paper, we present a new hybrid optical/digital processor that computes the geometric moments using the recently introduced Hartley transform (HT). This transform has the attractive property of being real when the signal is real. We prove an important result that all geometric moments of an image can be computed recursively from the various partial derivatives (near origin) of the HT intensity.
© (1986) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
B. V.K. Vijaya Kumar, B. V.K. Vijaya Kumar, } "Geometric Moments From Hartley Transform Intensities", Proc. SPIE 0639, Optical Information Processing II, (24 September 1986); doi: 10.1117/12.964350; https://doi.org/10.1117/12.964350

Back to Top