Mode filter: a new noise suppression method for low-light-level image

Lianfa Bai; Baomin Zhang; Qian Chen; Yinghui Li

doi:10.1117/12.182015

5 August 1994 Mode filter: a new noise suppression method for low light level image

Lianfa Bai, Baomin Zhang, Qian Chen, Yinghui Li

Proceedings Volume 2321, Second International Conference on Optoelectronic Science and Engineering '94; (1994) https://doi.org/10.1117/12.182015
Event: Optoelectronic Science and Engineering '94: International Conference, 1994, Beijing, China

Abstract

In this paper, on the basis of the analysis of the main noise sources of the `Low Light Level (LLL) CCD Camera' which our teaching and research section developed, a new method, mode filter, is put forward and taken to suppress the LLL image noise. At last the detailed analysis and discussion on the processing results are given.

Citation Download Citation

Lianfa Bai, Baomin Zhang, Qian Chen, and Yinghui Li "Mode filter: a new noise suppression method for low light level image", Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); https://doi.org/10.1117/12.182015

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