对比光学与高光谱传感器在舰船探测中的表现,指导任务选型。
Advancements in Ship Detection: Comparative Analysis of Optical and Hyperspectral Sensors
- 比较光学与高光谱遥感的特征提取方法与适用场景。
- 指出高光谱在分类精度上更优,光学在实时性上占优。
- 适合海事监控、军事侦察等领域的传感器选型参考。
在海洋监视中,应用涵盖军事与民用领域,包括舰船检测、海上交通管制和灾害管理。光学与高光谱卫星是实现该目标的关键技术。本文聚焦于舰船检测与分类技术,特别对比了光学与高光谱遥感方法。通过全面分析两种技术的特征提取、方法论及其在不同任务中的适用性,强调根据任务目标与环境条件选择合适传感器的重要性,旨在通过集成策略提升检测准确性。研究探讨了两种技术在各类海洋应用场景中的优势与局限,增强对其实用性的理解,为不同操作场景提供决策支持。
原文摘要 · Abstract (English)
In marine surveillance, applications span military and civilian domains, including ship detection, marine traffic control, and disaster management. Optical and hyperspectral satellites are key for this purpose. This paper focuses on ship detection and classification techniques, particularly comparing optical and hyperspectral remote sensing approaches. It presents a comprehensive analysis of these technologies, covering feature extraction, methodologies, and their suitability for different missions. The study highlights the importance of selecting the right sensor aligned with mission objectives and conditions, aiming to improve detection accuracy through integrated strategies. The paper examines the strengths and limitations of both technologies in various maritime applications, enhancing understanding of their usability in different operational scenarios.
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