Decoding CMOS Rolling-Shutter Pattern in Translational or Rotational Motions for VLC
We propose and demonstrate a CMOS rolling-shutter pattern decoding scheme based on two newly introduced schemes, named row grayscale redistribution and differential grayscale packet selection to improve the performance in decoding the CMOS rolling-shutter pattern in translational or rotational motio...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2019-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8645639/ |
| _version_ | 1818618651312390144 |
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| author | Chi-Wai Chow Zhi-Qing Li Yu-Cheng Chuang Xin-Lan Liao Kun-Hsien Lin Yi-Yuan Chen |
| author_facet | Chi-Wai Chow Zhi-Qing Li Yu-Cheng Chuang Xin-Lan Liao Kun-Hsien Lin Yi-Yuan Chen |
| author_sort | Chi-Wai Chow |
| collection | DOAJ |
| description | We propose and demonstrate a CMOS rolling-shutter pattern decoding scheme based on two newly introduced schemes, named row grayscale redistribution and differential grayscale packet selection to improve the performance in decoding the CMOS rolling-shutter pattern in translational or rotational motions. Results show that even the CMOS image sensor is in translational or rotational motions, no significant signal degradation is observed at wireless transmission distance up to 150 cm. The maximum visible light communication data rate at different wireless transmission distances is also analyzed. |
| first_indexed | 2024-12-16T17:24:59Z |
| format | Article |
| id | doaj.art-f95caab491114bb7a421deae881fc6cb |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-12-16T17:24:59Z |
| publishDate | 2019-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-f95caab491114bb7a421deae881fc6cb2022-12-21T22:23:05ZengIEEEIEEE Photonics Journal1943-06552019-01-011121510.1109/JPHOT.2019.29006208645639Decoding CMOS Rolling-Shutter Pattern in Translational or Rotational Motions for VLCChi-Wai Chow0https://orcid.org/0000-0002-7488-2611Zhi-Qing Li1Yu-Cheng Chuang2Xin-Lan Liao3Kun-Hsien Lin4Yi-Yuan Chen5Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu, TaiwanDepartment of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu, TaiwanDepartment of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu, TaiwanIndustrial Technology Research Institute, Hsinchu, TaiwanIndustrial Technology Research Institute, Hsinchu, TaiwanIndustrial Technology Research Institute, Hsinchu, TaiwanWe propose and demonstrate a CMOS rolling-shutter pattern decoding scheme based on two newly introduced schemes, named row grayscale redistribution and differential grayscale packet selection to improve the performance in decoding the CMOS rolling-shutter pattern in translational or rotational motions. Results show that even the CMOS image sensor is in translational or rotational motions, no significant signal degradation is observed at wireless transmission distance up to 150 cm. The maximum visible light communication data rate at different wireless transmission distances is also analyzed.https://ieeexplore.ieee.org/document/8645639/Light emitting diode (LED)visible light communication (VLC)CMOS image sensor. |
| spellingShingle | Chi-Wai Chow Zhi-Qing Li Yu-Cheng Chuang Xin-Lan Liao Kun-Hsien Lin Yi-Yuan Chen Decoding CMOS Rolling-Shutter Pattern in Translational or Rotational Motions for VLC IEEE Photonics Journal Light emitting diode (LED) visible light communication (VLC) CMOS image sensor. |
| title | Decoding CMOS Rolling-Shutter Pattern in Translational or Rotational Motions for VLC |
| title_full | Decoding CMOS Rolling-Shutter Pattern in Translational or Rotational Motions for VLC |
| title_fullStr | Decoding CMOS Rolling-Shutter Pattern in Translational or Rotational Motions for VLC |
| title_full_unstemmed | Decoding CMOS Rolling-Shutter Pattern in Translational or Rotational Motions for VLC |
| title_short | Decoding CMOS Rolling-Shutter Pattern in Translational or Rotational Motions for VLC |
| title_sort | decoding cmos rolling shutter pattern in translational or rotational motions for vlc |
| topic | Light emitting diode (LED) visible light communication (VLC) CMOS image sensor. |
| url | https://ieeexplore.ieee.org/document/8645639/ |
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