文章基本信息

标题：ダイナミックレンジ補償機能を付加した200万枚/秒30万画素単板式放送用超高速度カラーカメラ
本地全文：下载
作者：新井俊希 ; 米内淳 ; 北村和也等
期刊名称：映像情報メディア学会誌
印刷版ISSN：1342-6907
电子版ISSN：1881-6908
出版年度：2012
卷号：66
期号：7
页码：J221-J226
DOI：10.3169/itej.66.J221
出版社：The Institute of Image Information and Television Engineers
摘要：We successfully developed a two million fps 300kpixel single chip ultra-high-speed color camera with dynamic range compensation. To reduce the drop in the dynamic range, which is dependent on frame rate, dynamic range compensation was developed, which improved the dynamic range at a frame rate of over 700,000 fps. The ultra-high-speed color camera with an ultra-high-speed CCD V6 with Bayer color filter and a driving circuit with dynamic range compensation was developed. In the experiment, a dynamic range of 41.5dB was measured at a frame rate of two million fps, which was an improvement of 4.7dB compared to using the camera without dynamic range compensation.
关键词：超高速度CCD;超高速度カメラ;画素周辺記録型撮像素子;ダイナミックレンジ補償;200万枚/秒