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讲准字234号:Thermography for Nondestructive Testing of Cultural Heritage

发布时间:2018-07-20|浏览次数:

题目:Thermography for Nondestructive Testing of Cultural Heritage

主讲:姚远

时间:2018年7月23日 9:00

地点:文华楼会议室

主办:食品与生物工程学院


主讲简介:姚远,台湾清华大学副教授。研究专长:多变量统计控制、软测量、故障检测与诊断。姚远博士2001年本科毕业于浙江大学,2004年、2009年分别获浙江大学控制科学与工程学系硕士学位与香港科技大学化工系博士学位。姚远博士于2011年进入台湾清华大学任教,现为台湾清华大学化工系副教授。在任教期间,姚远博士获得2015年度台湾清华大学校新进人员研究奖,2016年获台湾优秀年轻学者计划。姚远博士长期从事化工过程数据分析、化工智慧生产等研究工作,目前对化工材料及文化遗产的无损检测亦有浓厚的研究兴趣。姚远博士发表SCI论文66篇,国际研讨会论文35篇,参编专著1部。

 

主讲内容:The restoration of Cultural Heritage wouldn't be possible without the financial resources to meet Cultural Heritage needs. A smart procedure to reduce in time and funds spent for restoration is linked to a planning of the diagnostic interventions acting to predict incipient defects undetectable to the naked eye. One of the main methods to fulfil this task is infrared thermography (IRT). In this talk, several thermographic data analysis methods, including sparse principal component thermography (SPCT), independent component thermography (ICT), and multi-dimensional ensemble empirical mode decomposition (MEEMD), and their application results will be introduced. The case studies include the nondestructive testing (NDT) of a panel painting manufactured following the rules of the art master Cennino Cennini (1370–1427), an ancient fresco, an ancient polychromatic wooden statue, a marquetry sample, and a mosaic sample reproduced taking into account the rules of the Roman Era.


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