摘要
船舶在大海上航行的过程中,海面和天空是其红外成像的主要背景。由于红外成像追踪时,对目标的确定需要较高的精度,而受到海面杂波变化等因素的影响,加之成像系统的高速运动,会对成像产生干扰。为在干扰下能够正确识别出跟踪目标,要求船舶上使用的红外成像追踪系统具备较强的噪声抑制和抗干扰能力。红外偏振成像技术以其自身的诸多优点,在船舶目标识别领域中得到越来越广泛的应用,由此大幅度提升了船舶的目标探测准确性。鉴于此,对红外偏振成像技术在船舶目标探测中的应用进行研究显得尤为必要。
The sea surface and sky are the main backgrounds of infrared imaging during the navigation of Chinese ships on the sea.Because infrared imaging requires high accuracy in target determination,it is affected by factors such as sea clutter changes,and the high-speed movement of the imaging system will interfere with imaging.In order to be able to correctly identify the tracking target under interference,the infrared imaging tracking system used on the ship is required to have strong noise suppression and anti-jamming capabilities.With its many advantages,infrared polarization imaging technology has been more and more widely used in the field of ship target recognition,thereby greatly improving the accuracy of ship target detection.In view of this,it is particularly necessary to study the application of infrared polarized imaging technology in ship target detection.
作者
崔娟
CUI Juan(Xi'an Traffic Engineering Institute,Xi'an 710300,China)
出处
《舰船科学技术》
北大核心
2020年第18期82-84,共3页
Ship Science and Technology
关键词
红外偏振成像
船舶
目标探测
infrared polarized imaging
ship
target detection
