書誌事項
- タイトル別名
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- Non-Contact Eye-Gazing Point Detection Technique via Two Dimensional Multi Resolution Analysis.
- 2ジゲン タジュウ カイゾウド カイセキホウ オ リヨウ シタ ヒセッショク シテン イチ ケンシュツホウ ノ ケントウ
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説明
The purpose of this study is to detect eye-gazing points during driving a wheelchair through the image sequence analysis of video frames. The performances can be measured without restrictions of specific devices such as any accesories and sensors, which were put on a body. Images obtained with three video cameras allow the algorithm to extract four feature points on a face and irises. Their three-dimensional positions were estimated through direct linear transformation (DLT) technique with magnification of a facial image through multi resolution analysis. The direction of a face was estimated via three-dimensional positions of the former, and it defined the facial coordinate. On the other hand, the eye-gazing point was evaluated through three-dimensional positions of the latter. Consequently, Some preliminary results were presented to illustrate the difference in variations with the eye-gazing point between driving a wheelchair and walking.
収録刊行物
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- 日本機械学会論文集C編
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日本機械学会論文集C編 66 (650), 3406-3412, 2000
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282681303910784
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- NII論文ID
- 110002383397
- 10011799961
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- NII書誌ID
- AN00187463
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- ISSN
- 18848354
- 03875024
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- HANDLE
- 10191/5923
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- NDL書誌ID
- 5540543
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- 本文言語コード
- ja
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- 資料種別
- journal article
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- データソース種別
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- JaLC
- IRDB
- NDLサーチ
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可