Share Email Print
cover

Proceedings Paper

Real-time video displaying technique for LLL digital image accumulation
Author(s): Yu Wang; Qian Chen; Baomin Zhang
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

A novel real-time video display technique for low-light- level (LLL) digital image accumulation is advanced in this paper. Low signal to noise ratio is the main characteristic of LLL imaging system, and noise is the key reason for LLL image degradation. Traditionally, LLL image accumulation technique has been known as the most important technique for LLL TV image enhancing. But with the accumulating time prolonging, the video displaying frame time becomes longer. This surely cause twinkle sense of vision. In this paper, a novel parallel algorithm and architecture is put forward to implement real-time video display for LLL digital image accumulation. By adopting this processing method, not only the real-time display technique is achieved, but also the LLL image quality is improved greatly.

Paper Details

Date Published: 18 August 1998
PDF: 4 pages
Proc. SPIE 3560, Display Devices and Systems II, (18 August 1998); doi: 10.1117/12.319675
Show Author Affiliations
Yu Wang, Nanjing Univ. of Science and Technology (China)
Qian Chen, Nanjing Univ. of Science and Technology (China)
Baomin Zhang, Nanjing Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 3560:
Display Devices and Systems II
Shou-Qian Ding; Bao Gang Wu, Editor(s)

© SPIE. Terms of Use
Back to Top