Frequency Lock-in Vibration Tracking Using Dual Variable-frame-rate High-speed Visions
| Project/Area Number |
16K14276
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Measurement engineering
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| Research Institution | Hiroshima University |
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Principal Investigator |
Ishii Idaku 広島大学, 工学研究院, 教授 (40282686)
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| Co-Investigator(Kenkyū-buntansha) |
青山 忠義 広島大学, 工学研究院, 助教 (00569337)
高木 健 広島大学, 工学研究院, 准教授 (80452605)
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| Project Period (FY) |
2016-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
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| Keywords | センシング情報処理 / 高速ビジョン / トラッキング / 振動源定位 / 周波数ロックイン |
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| Outline of Final Research Achievements |
In this study, we proposed a novel pixel-level vibration source localization method using a high-speed vision system with dual variable-frame-rate high-speed cameras, and developed a vibration-object tracking camera that enables the frame rates of dual camera inputs and its gaze direction with real-time high-speed visual feedback. The effectiveness of our novel concept for vision-based vibration source localization is verified by showing experimental results for real-time multicopter localization and tracking in several scenarios.
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Report
(2 results)
Research Products
(4 results)
