High dynamic range imaging for fringe projection profilometry with single-shot raw data of the color camera

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• 作者：Yongkai Yin^a ; ^{yinyongkai@gmail.com" class="auth_mail" title="E-mail the corresponding author} ; Zewei Cai^b ; Hao Jiang^b ; Xiangfeng Meng^a ; Jiangtao Xi^c ; Xiang Peng^b ; ^{xpeng@szu.edu.cn" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Fringe projection profilometry ; High dynamic range imaging (HDRI) ; Shiny surface ; High reflectance ; Single-shot ; Attenuation ratio calibration
• 刊名：Optics and Lasers in Engineering
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：89
• 期：Complete
• 页码：138-144
• 全文大小：1833 K

文摘

<dl class="listitem" id="list_li0005"><dt class="label">•dt><dd>

d="p0005">FPP for shiny surface needs high dynamic range imaging (HDRI) technique.

dd><dt class="label">•dt><dd>

d="p0010">HDRI exploiting single-shot raw data of the color camera is proposed.

dd><dt class="label">•dt><dd>

d="p0015">Each color channel has different attenuation under monochromatic illumination.

dd><dt class="label">•dt><dd>

d="p0020">High dynamic range image can be synthesized with calibrated attenuation ratios.

dd><dt class="label">•dt><dd>

d="p0025">Time expense is reduced by exploiting multiple color channels.

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