A Study on a Characteristic of Stereoscopic Ophthalmological Images Including ROI
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- HAYASHI Hiroki
- Asahikawa Highly Reliable Information Sharing Research Center
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- SAKAI Gou
- Asahikawa Highly Reliable Information Sharing Research Center
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- NAMIOKA Tomoaki
- Asahikawa Highly Reliable Information Sharing Research Center
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- NORIGOE Masamitsu
- Asahikawa Highly Reliable Information Sharing Research Center
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- MITAMURA Yoshinori
- Grad. School of Eng., Hokkaido Univ.
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- SHIMONO Tetsuo
- School of Eng., Hokkaido Tokai Univ.
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- YOSHIDA Akitoshi
- Dept. of Ophthalmology, Asahikawa Med. Coll.
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- HIROKAWA Hiroyuki
- Depl. of Med. Informatics, Asahikawa Med. Coll. Hospital
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- YAMAKAMI Hiroshi
- Depl. of Med. Informatics, Asahikawa Med. Coll. Hospital
Bibliographic Information
- Other Title
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- ROIを設定した眼科立体画像の立体視特性に関する検討(映像メディアおよび一般 : インターネット, デジタル放送, マルチメディア, 三次元画像, 視覚と画質評価, ITS等)
- ROIを設定した眼科立体画像の立体視特性に関する検討
- ROI オ セッテイ シタ ガンカ リッタイ ガゾウ ノ リッタイシ トクセイ ニ カンスル ケントウ
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Abstract
This paper discusses a characteristic of stereoscopic ophthalmological surgery images including ROI (Region of Interest). These images including ROI are divided into the ROI region of high resolution, and the non-ROI region of low resolution. When doctors supporting the surgery observe these images, an unnatural depth is perceived between two regions, and an appropriate medical support may be obstructed. The result of the subjective evaluation experiment using the random dot stereogram on the relation between the perceived depth and the degradation of a non-ROI region is shown.
Journal
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- ITE Technical Report
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ITE Technical Report 27.8 (0), 59-62, 2003
The Institute of Image Information and Television Engineers
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Details 詳細情報について
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- CRID
- 1390282679504097920
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- NII Article ID
- 110003672235
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- NII Book ID
- AN1059086X
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- ISSN
- 24241970
- 13426893
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- NDL BIB ID
- 6555303
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed