Motion-Blur-Free High-Speed Video Shooting Using a Resonant Mirror
Inoue, Michiaki1; Gu, Qingyi2; Jiang, Mingjun1; Takaki, Takeshi1; Ishii, Idaku1; Tajima, Kenji3
2017-11-01
发表期刊SENSORS
卷号17期号:11
文章类型Article
摘要This study proposes a novel concept of actuator-driven frame-by-frame intermittent tracking for motion-blur-free video shooting of fast-moving objects. The camera frame and shutter timings are controlled for motion blur reduction in synchronization with a free-vibration-type actuator vibrating with a large amplitude at hundreds of hertz so that motion blur can be significantly reduced in free-viewpoint high-frame-rate video shooting for fast-moving objects by deriving the maximum performance of the actuator. We develop a prototype of a motion-blur-free video shooting system by implementing our frame-by-frame intermittent tracking algorithm on a high-speed video camera system with a resonant mirror vibrating at 750 Hz. It can capture 1024 x 1024 images of fast-moving objects at 750 fps with an exposure time of 0.33 ms without motion blur. Several experimental results for fast-moving objects verify that our proposed method can reduce image degradation from motion blur without decreasing the camera exposure time.
关键词High-speed Vision Frame-by-frame Intermittent Tracking Fast-moving-object Inspection Image Stabilization
WOS标题词Science & Technology ; Physical Sciences ; Technology
DOI10.3390/s17112483
关键词[WOS]OPTICAL-IMAGE STABILIZATION ; GENETIC ALGORITHM ; DIGITAL CAMERAS ; SYSTEM ; DESIGN ; POINT ; TECHNOLOGY ; MECHANISM ; ACTUATOR ; TRACKING
收录类别SCI
语种英语
项目资助者Adaptable and Seamless Technology Transfer Program through Target-Driven R&D, Japan Science and Technology Agency, Japan(AS2615002J)
WOS研究方向Chemistry ; Electrochemistry ; Instruments & Instrumentation
WOS类目Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
WOS记录号WOS:000416790500045
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/21930
专题精密感知与控制研究中心_精密感知与控制
作者单位1.Hiroshima Univ, Dept Syst Cybernet, 1-4-1 Kagamiyama, Higashihiroshima, Hiroshima 7398527, Japan
2.Chinese Acad Sci, Inst Automat, 95 Zhongguancun East Rd, Beijing 100190, Peoples R China
3.Photron Ltd, Chiyoda Ku, Kanda Jinbo Cho 1-105, Tokyo 1010051, Japan
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GB/T 7714
Inoue, Michiaki,Gu, Qingyi,Jiang, Mingjun,et al. Motion-Blur-Free High-Speed Video Shooting Using a Resonant Mirror[J]. SENSORS,2017,17(11).
APA Inoue, Michiaki,Gu, Qingyi,Jiang, Mingjun,Takaki, Takeshi,Ishii, Idaku,&Tajima, Kenji.(2017).Motion-Blur-Free High-Speed Video Shooting Using a Resonant Mirror.SENSORS,17(11).
MLA Inoue, Michiaki,et al."Motion-Blur-Free High-Speed Video Shooting Using a Resonant Mirror".SENSORS 17.11(2017).
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