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    Chapter and Conference Paper

    Pre-qualifying DIC Performance Based on Image MTF Correlation Coefficient

    Attempts on develo** the method for qualifying digital image correlation (DIC) method results, especial the displacement field, is presented in this paper. By taking a series images from center and margin of...

    Chi-Hung Hwang, Wei-Chung Wang in Advancement of Optical Methods in Experime… (2015)

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    Chapter and Conference Paper

    Indicating DIC Potential Correlation Errors with Optical Modulation Transfer Function

    Attempt to indicate the potential correlation errors of DIC method, the modulation transfer function (MTF) test method is proposed in this paper. An Alumnus plate with random pattern on the surface was moved b...

    Chi-Hung Hwang, Wei-Chung Wang in Advancement of Optical Methods in Experime… (2014)