Estimating 3D Point-of-gaze based on 3D Environmental Map under Natural Head Movements
Project/Area Number |
22700124
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Media informatics/Database
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Research Institution | Nara Institute of Science and Technology |
Principal Investigator |
TAKEMURA Kentaro 奈良先端科学技術大学院大学, 情報科学研究科, 助教 (30435440)
|
Project Period (FY) |
2010 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
|
Keywords | 視線計測 / 3次元注視点 / 3次元環境地図 / 注視点計測 / 三次元 / 三次元環境地図 / 三次元注視点 / 注視点軌跡 / 三次元注視頻度マップ |
Research Abstract |
Eye-tracking is an important technique for Human interfaces and cognitive psychology etc. We proposed the method of estimating 3D point-of-gaze based on 3D environmental map. The proposed method can reduce measurement errors when an observer moves freely. Additionally 3D scanpath and 3D fixation map are proposed, and quantitative analysis of gaze data can be realized.
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Report
(3 results)
Research Products
(5 results)