Purpose

This paper aims to demonstrate the principle and practical applications of hyperspectral object detection, carry out the problem we now face and the possible solution. Also some challenges in this field are discussed.

Design/methodology/approach

First, the paper summarized the current research status of the hyperspectral techniques. Then, the paper demonstrated the development of underwater hyperspectral techniques from three major aspects, which are UHI preprocess, unmixing and applications. Finally, the paper presents a conclusion of applications of hyperspectral imaging and future research directions.

Findings

Various methods and scenarios for underwater object detection with hyperspectral imaging are compared, which include preprocessing, unmixing and classification. A summary is made to demonstrate the application scope and results of different methods, which may play an important role in the application of underwater hyperspectral object detection in the future.

Originality/value

This paper introduced several methods of hyperspectral image process, give out the conclusion of the advantages and disadvantages of each method, then demonstrated the challenges we face and the possible way to deal with them.

中文翻译：

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高光谱成像用于水下物体检测

目的

本文旨在演示高光谱目标检测的原理和实际应用，实现我们现在面临的问题和可能的解决方案。还讨论了该领域中的一些挑战。

设计/方法/方法

首先，概述了高光谱技术的研究现状。然后，论文从UHI预处理，分解和应用三个主要方面论证了水下高光谱技术的发展。最后，本文提出了高光谱成像的应用结论和未来的研究方向。

发现

比较了使用高光谱成像进行水下物体检测的各种方法和场景，包括预处理，分解和分类。总结了不同方法的应用范围和结果，它们可能在未来水下高光谱目标检测的应用中发挥重要作用。

创意/价值

本文介绍了几种高光谱图像处理方法，总结了每种方法的优缺点，然后论证了我们面临的挑战和可能的解决方法。