Multispectral Image Fusion for Enhancing Situation Awareness: A Review

Agrawal, Divya and Karar, Vinod and Kapur, Pawan and Singh, G.S. (2014) Multispectral Image Fusion for Enhancing Situation Awareness: A Review. IETE Technical Review, 31 (6). pp. 463-470. ISSN 0256-4602 (Print), 0974-5971 (Online)

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Official URL: http://www.tandfonline.com/doi/abs/10.1080/0256460...

Abstract

The human inability to see clearly in dark/night times has been a research challenge for many decades. Night vision equipment have been extensively used in the defence sector for carrying out hassle-free operation in low visibility or dark operating conditions, but with a limitation that they are essentially monochrome (green/grey) in colour. The comprehension ability using such images is reduced and results in poor situation awareness (SA). Fusion of multispectral images has therefore been seen as a solution to the problem. Various researchers have come up with different ideologies/algorithms over the time. In this paper, the focus is to discuss about techniques developed in recent past with a vision to explore best upcoming multispectral image fusion solutions for combining visible and infrared images, which could lead to a better target detection/recognition and SA.

Item Type: Article
Uncontrolled Keywords: Infrared image, Multispectral image fusion, Situation awareness, Target detection/recognition
Subjects: CSIO > Optics
Depositing User: Ms. Jyotsana
Date Deposited: 09 Aug 2018 12:07
Last Modified: 09 Aug 2018 12:07
URI: http://csioir.csio.res.in/id/eprint/559

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