A camouflage effect evaluation method for moving target based on time constraint

作者：Yuanying Gan, Chuntong Liu, Hongcai Li, Zhongye Liu · 年份：2021 · DOI：10.1117/12.2611373 · 被引用次数：1 · 研究领域：Infrared Target Detection Methodologies、Video Surveillance and Tracking Methods、Image Enhancement Techniques

Most of the existing camouflage effect assessment methods focus on analyzed the characteristic differences between target and background, which are relatively single. This paper takes the camouflage target in the video as the research object, proposes a moving target camouflage effect evaluation method based on the detection of the camouflage moving target and the detection time constraint. The method mainly includes two modules: camouflage target detection and camouflage effect evaluation. It uses image layering and feature matching to obtain high-precision detection results, combines the running time of the target matching algorithm and the time required for the observer to locate the target to construct the camouflage effect evaluation index system, and comprehensively evaluates the camouflage effect of motion target from the perspective of detection accuracy and exposure time.