文章基本信息

标题：環境光の影響を抑制した物体検出用イメージセンサ
本地全文：下载
作者：樽木久征 ; 大野英 ; 小野文枝等
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：2007
卷号：61
期号：12
页码：1810-1817
DOI：10.3169/itej.61.1810
出版社：The Institute of Image Information and Television Engineers
摘要：Object detection while suppressing the effect of the change of the ambient light is performed by using different values of images with the modulated light on and off.In the actual environment,the changes of ambient light affect conventional object detection.To overcome the effects of changes in ambient light and to achieve wide dynamic range imaging,a new way of detecting objects is introduced.We also describe a pixel circuit specifically designed for use with this method and present the results of evaluations of the fabricated prototype chip.
关键词：物体検出;変調光;スマートイメージセンサ;引き算回路;広ダイナミックレンジ