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Contrast based imaging and analysis computer-implemented method to analyze pulse thermography data for nondestructive evaluation
Contrast based imaging and analysis computer-implemented method to analyze pulse thermography data for nondestructive evaluation
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机译:基于对比度的成像和分析计算机实现的方法,用于分析脉冲热成像数据以进行无损评估
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摘要
Methods and systems for analyzing and processing digital data comprising a plurality of infra-red (IR) video images acquired by a pulse thermography system are used to compute video data from the raw and smoothed video data acquired for the performance of non-destructive evaluation. New video data types computed may include but are not limited to contrast evolution data such as normalized contrast, converted contrast and normalized temperature contrast. Additionally, video data types computed comprise surface temperature, surface temperature rise and temperature simple contrast.
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