Camouflage Assessments with Digital Pattern Painting Based on the Multi-Scale Pattern-in-Picture Evaluation Model

IF 0.7 4区 工程技术 Q3 MATERIALS SCIENCE, TEXTILES Fibres & Textiles in Eastern Europe Pub Date : 2023-05-26 DOI:10.2478/ftee-2023-0014
Qi Jia, Weidong Xu, Yang Yi, Jun Liu, J. Hu, Liyan Zhu, Xin Yang
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Abstract

Abstract In general, traditional evaluations of target camouflage effects are usually conducted based on observational data and general results of statistical analysis. This widely applied methodology quantifies the detection and identification probabilities of camouflage objects but has considerable shortcomings. This data evaluation process is laborious and time-consuming and very low in reproducibility, which sheds light on the necessity of developing a more efficient method in this study field. The growth of computer-aided image processing technology provides technical support for camouflage effect evaluation based on digital image processing. Digital pattern painting, which has been previously applied to combat utility uniforms, is a new methodology full of potential due to its broad geographical adaptability. This study proposes a multi-scale pattern-in-picture method to evaluate camouflage effects at different distances. We also established a computer-aided background image library and camouflage assessments with digital simulation and created an evaluation system that could be effectively applied to combat utility uniforms. More than 40 testers participated in this study, who were asked to score the designed camouflage schemes using the evaluation system proposed. The data from simulation assessments and individual evaluations show that the computer-aided simulation assessments conducted as part of this research can efficiently and objectively evaluate the camouflage effect on military objects.
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基于多尺度图案评价模型的数字图案伪装评价
摘要通常,传统的目标伪装效果评估通常基于观测数据和统计分析的一般结果。这种广泛应用的方法量化了伪装物体的检测和识别概率,但存在相当大的缺点。这种数据评估过程费时费力,再现性极低,这说明有必要在该研究领域开发一种更有效的方法。计算机辅助图像处理技术的发展为基于数字图像处理的伪装效果评估提供了技术支持。数字图案绘制是一种新的方法,由于其广泛的地理适应性,它以前曾被应用于作战通用制服,是一种充满潜力的方法。本研究提出了一种多尺度图中模式方法来评估不同距离下的伪装效果。我们还建立了一个计算机辅助背景图像库和数字模拟伪装评估,并创建了一个可以有效应用于作战通用制服的评估系统。40多名测试人员参与了这项研究,他们被要求使用所提出的评估系统对设计的伪装方案进行评分。模拟评估和个体评估的数据表明,作为本研究的一部分进行的计算机辅助模拟评估可以有效、客观地评估军事目标的伪装效果。
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来源期刊
Fibres & Textiles in Eastern Europe
Fibres & Textiles in Eastern Europe 工程技术-材料科学:纺织
CiteScore
1.60
自引率
11.10%
发文量
12
审稿时长
13.5 months
期刊介绍: FIBRES & TEXTILES in Eastern Europe is a peer reviewed bimonthly scientific journal devoted to current problems of fibre, textile and fibrous products’ science as well as general economic problems of textile industry worldwide. The content of the journal is available online as free open access. FIBRES & TEXTILES in Eastern Europe constitutes a forum for the exchange of information and the establishment of mutual contact for cooperation between scientific centres, as well as between science and industry.
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