Inferring important regions attributed to a videographer's intention
| Project/Area Number |
25730115
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Perceptual information processing
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| Research Institution | Nara Institute of Science and Technology |
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Principal Investigator |
Nakashima Yuta 奈良先端科学技術大学院大学, 情報科学研究科, 助教 (70633551)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 重要領域推定 / 映像 / プライバシー保護 / 映像要約 / 撮影者の意図 / 点軌跡 / 視覚的注意モデル / 視線解析 |
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| Outline of Final Research Achievements |
Inferring important region in a video is a technique that can be used for various applications, and a number of approaches have been proposed so far. Most of these approaches model the visual system of animals and inferred regions may not be very consistent with expected important regions, especially when watching a video. In this project, we focus on a videographer’s intention and propose an approach for important region inference when watching a video. We also develop fully-automatic video privacy protection and video summarization as potential applications of the proposed important region inference approach and experimentally demonstrate their performances.
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Report
(4 results)
Research Products
(11 results)
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[Presentation] テキストと映像の類似度を用いた映像要約2015
Author(s)
大谷 まゆ, 中島 悠太, 佐藤 智和, 横矢 直和
Organizer
電子情報通信学会 パターン認識・メディア理解研究会
Place of Presentation
奈良先端科学技術大学院大学（奈良県生駒市）
Year and Date
2015-01-22 – 2015-01-23
Related Report
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