[Paper] Time-of-flight Range Image Sensor Based on Exposure Coding with a Multi-aperture Imaging System
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- Moriguchi Koshiro
- Osaka City University
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- Miyazaki Daisuke
- Osaka City University
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- Mukai Takaaki
- Osaka City University
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- Mochizuki Futa
- Shizuoka University
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- Kagawa Keiichiro
- Shizuoka University
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- Kawahito Shoji
- Shizuoka University
Abstract
A three-dimensional measurement scheme based on a time-of-flight method using a multi-aperture image capturing system is proposed. Temporal coding of exposure time for each aperture is individually provided by equipping an electronic shutter controller for every sub block of a pixel array in an image sensor. The measurement frequency is enhanced by capturing multiple temporally coded images simultaneously. The results of preliminary experiments for confirming measurement of the phase of optical signal modulated at a higher frequency than the frame rate of the image sensor are presented.
Journal
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- ITE Transactions on Media Technology and Applications
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ITE Transactions on Media Technology and Applications 4 (1), 78-83, 2016
The Institute of Image Information and Television Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390282680400628864
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- NII Article ID
- 130005117877
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- DOI
- 10.3169/mta.4.78
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- ISSN
- 21867364
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- Text Lang
- en
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed