眼科遠隔医療支援のための立体動画像伝送システムの開発 : 新圧縮アルゴリズムおよび立体視パラメータの検討

概要

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We develop a new three-dimensional moving-image transmission system that supports clinical and surgical consultations and educational programs in tele-ophthalmology. By explolting the characteristics of ophthalmologic images, we develop a new compression algorithm that makes possible a real-time transmission of a stereo pair of moving images (720x480 pixels, 8x3 bits, 30 fps) through a public channel (at 1.5Mbps bandwidth), as well as a new 3D display tool that provides a both clear and stressless 3D image. A series of laboratory tests by ophthalmologists show the efficiency of our system.
社団法人電子情報通信学会の論文
2001-06-15