文章基本信息

标题：フレーム間およびフレーム内相関を用いた動画像圧縮イメージセンサ
本地全文：下载
作者：樽木久征 ; 今井功 ; 浜本隆之等
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：2006
卷号：60
期号：3
页码：390-396
DOI：10.3169/itej.60.390
出版社：The Institute of Image Information and Television Engineers
摘要：We have been investigating a smart image sensor on which an image compression function can be integrated. By using on-sensor image compression, the communication bottleneck between a sensor and a peripheral circuit can be improved. Therefore, high frame rate imaging can be developed. We designed a new image compression sensor. It can significantly reduce the amount of pixel data output from the sensor by using spatial and temporal correlation. We evaluated the proposed sensor by computer simulation and evaluated a prototype chip.
关键词：スマートイメージセンサ;画像圧縮;フレーム間予測;フレーム内予測;列並列処理