| Paper Abstract and Keywords |
| Presentation |
2019-03-12 12:00
A Sewer Screening Inspection with Drifting Network Cameras
-- A Proposal of a Crack Detection Method and Design of the Camera System --
Shunta Shimizu, Yuya Sano, Hiroaki Sawano (AIT), Susumu Ishiraha (Shizuoka Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Towards a safe sewer screening inspection, we have proposed a drifting network camera system. In this paper, we report a method for detecting cracks from recorded videos in a sewer pipe, and the design of the camera system for the screening inspection. The camera system designed using a light Raspberry Pi Zero and able to float through a pipe in black water. A crack detection method using Gabor filters is proposed, and results from an experiment in constructed mock-up from PVC pipes showed that all evaluation images were detected. An experiment for the camera's utility in an actual environment resulted in water droplets being reflected in the recorded video, clearly showing areas of improvement for video quality in practical use. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Sewer Screening Inspection / Drifting Camera / Crack Detection / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 43, pp. 21-24, March 2019. |
| Paper # |
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| Date of Issue |
2019-03-05 (AIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
AIT IIEEJ AS CG-ARTS |
| Conference Date |
2019-03-12 - 2019-03-12 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Waseda Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Expressive Japan 2019 |
| Paper Information |
| Registration To |
IIEEJ |
| Conference Code |
2019-03-AIT-IIEEJ-AS-ARTS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Sewer Screening Inspection with Drifting Network Cameras |
| Sub Title (in English) |
A Proposal of a Crack Detection Method and Design of the Camera System |
| Keyword(1) |
Sewer Screening Inspection |
| Keyword(2) |
Drifting Camera |
| Keyword(3) |
Crack Detection |
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| 1st Author's Name |
Shunta Shimizu |
| 1st Author's Affiliation |
Aichi Institute of Technology (AIT) |
| 2nd Author's Name |
Yuya Sano |
| 2nd Author's Affiliation |
Aichi Institute of Technology (AIT) |
| 3rd Author's Name |
Hiroaki Sawano |
| 3rd Author's Affiliation |
Aichi Institute of Technology (AIT) |
| 4th Author's Name |
Susumu Ishiraha |
| 4th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2019-03-12 12:00:00 |
| Presentation Time |
15 minutes |
| Registration for |
IIEEJ |
| Paper # |
AIT2019-55 |
| Volume (vol) |
vol.43 |
| Number (no) |
no.9 |
| Page |
pp.21-24 |
| #Pages |
4 |
| Date of Issue |
2019-03-05 (AIT) |