Pixel-level visible image and infrared image fusion based on wavelet transform

Zhigang Ren; Guoquan Ren; Dinhai Wu

doi:10.1117/12.2667734

6 March 2023 Pixel-level visible image and infrared image fusion based on wavelet transform

Zhigang Ren, Guoquan Ren, Dinhai Wu

Proceedings Volume 12553, Fourth International Conference on Optoelectronic Science and Materials (ICOSM 2022); 1255312 (2023) https://doi.org/10.1117/12.2667734
Event: 2022 4th International Conference on Optoelectronic Science and Materials (ICOSM2022), 2022, Henfei, China

Abstract

Vision sensor is one of the sensors that can obtain the most abundant environmental information by a single sensor at present, but a single sensor is still limited by the influence of complex environment, which makes the obtained environmental information and actual environmental information quite different. Therefore, the fusion of infrared vision sensor and visible light vision sensor is used to express the environment in multiple dimensions after fusion, which can effectively enrich the image information and supplement the required environmental information. In this paper, two-dimensional discrete wavelet is used to process the visible image and infrared image separately. The obtained fusion image retains the information of the original image and solves the problem of artifacts and ghosting of the fusion image.

Citation Download Citation

Zhigang Ren, Guoquan Ren, and Dinhai Wu "Pixel-level visible image and infrared image fusion based on wavelet transform", Proc. SPIE 12553, Fourth International Conference on Optoelectronic Science and Materials (ICOSM 2022), 1255312 (6 March 2023); https://doi.org/10.1117/12.2667734

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