著者
矢野 澄男 井出 真司 ハル スワイテス
出版者
一般社団法人映像情報メディア学会
雑誌
映像情報メディア学会誌 : 映像情報メディア (ISSN:13426907)
巻号頁・発行日
vol.55, no.5, pp.711-717, 2001-05-20
被引用文献数
20 2

Visual fatigue induced by viewing stereoscopic and planar HDTV images for about one hour at a viewing distance of 4.5m was evaluated. Scenes giving rise to particular visual discomfort were identified by continuous subjective evaluation, and the extent of the induced fatigue was estimated using both this and the difference ill accommodation responses before and after viewing the test material. Results suggested that such scenes exercise spatio-temporal frequency limitations of binocular fusion mechanisms, which are more restrictive than comparable limitations for planar moving, images. Moreover, even when. the accommodation mechanism was judged to be operating open-loop, fatigue was clearly evident in the deterioration of the accommodation response. The results showed that in order to create visually comfortable stereoscopic images. it is necessary to consider not only the much-investigated conflict between vergence eye movement and accommodation, but also visual functions concerned with the processing of parallax.

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こんな論文どうですか? 立体画像の見やすさと調節応答からみた視覚疲労(<論文小特集>3次元映像情報メディア技術),2001 http://ci.nii.ac.jp/naid/110003692956

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