High-speed three-dimensional image pickup system using an event camera and integral imaging

In this study, we demonstrate high-speed three-dimensional (3D) image pickup and reconstruction using an event camera and integral imaging. Since event cameras have a very high temporal resolution, unlike standard cameras, high-speed recording of images is possible. These characteristics of the even...

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Bibliographic Details
Published inJournal of the Korean Physical Society Vol. 82; no. 2; pp. 160 - 165
Main Authors Kim, Sang-Jun, Lee, Hyunkyung, Park, Min-Chul, Lee, Seung Ah, Choi, Sungwon
Format Journal Article
LanguageEnglish
Published Seoul The Korean Physical Society 2023
Springer Nature B.V
Subjects
Cameras
High speed
Image reconstruction
Mathematical and Computational Physics
Molecules and Optics
Original Paper - Atoms
Particle and Nuclear Physics
Physics
Physics and Astronomy
Temporal resolution
Theoretical
Neuromorphic camera
Light field
Integral imaging
Event camera
Three-dimensional imaging
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Summary:In this study, we demonstrate high-speed three-dimensional (3D) image pickup and reconstruction using an event camera and integral imaging. Since event cameras have a very high temporal resolution, unlike standard cameras, high-speed recording of images is possible. These characteristics of the event camera can be applied to integral imaging, a 3D imaging pickup system. Since the event camera only generates event data occurring due to changes in brightness values, deep learning models are used to reproduce them as high-speed images. Experiments on high-speed 3D image pickup and reconstruction were performed, and the effectiveness of the system was confirmed.
ISSN:0374-4884
1976-8524
DOI:10.1007/s40042-022-00684-8