Tramway obstacles detection based on information fusion of MMV radar and machine vision
A method of obstacle detection based on information fusion of millimeter wave radar and machine vision sensor was proposed.Firstly,the millimeter wave radar and camera calibration,image and radar realize spatiotemporal data synchronization,the target position was accurate projection detected by rada...
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| Format: | Article |
| Language: | zho |
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China InfoCom Media Group
2017-09-01
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| Series: | 物联网学报 |
| Subjects: | |
| Online Access: | http://www.wlwxb.com.cn/thesisDetails#10.11959/j.issn.2096-3750.2017.00021 |
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| author | Guang-yao ZHAI Rong CHEN Jian-feng ZHANG Ji-guang ZHANG Cheng WU Yi-ming WANG |
| author_facet | Guang-yao ZHAI Rong CHEN Jian-feng ZHANG Ji-guang ZHANG Cheng WU Yi-ming WANG |
| author_sort | Guang-yao ZHAI |
| collection | DOAJ |
| description | A method of obstacle detection based on information fusion of millimeter wave radar and machine vision sensor was proposed.Firstly,the millimeter wave radar and camera calibration,image and radar realize spatiotemporal data synchronization,the target position was accurate projection detected by radar images,and then a method of generating radar target region of interest,and the image information using the frame difference method,image detection of moving objects,detection area was put forward.Finally,the radar detection area was compared with the machine vision detection area.The coincidence degree was calculated,and the target was divided into pedestrian or vehicle according to coincidence degree.The experimental results show that the method can detect the obstacle of millimeter wave radar and machine vision well,and make up for the shortage of single sensor in obstacle detection. |
| format | Article |
| id | doaj-art-e8010c2845c24a5dbfea4d1c2edf3516 |
| institution | OA Journals |
| issn | 2096-3750 |
| language | zho |
| publishDate | 2017-09-01 |
| publisher | China InfoCom Media Group |
| record_format | Article |
| series | 物联网学报 |
| spelling | doaj-art-e8010c2845c24a5dbfea4d1c2edf35162025-08-20T02:09:21ZzhoChina InfoCom Media Group物联网学报2096-37502017-09-011768359642424Tramway obstacles detection based on information fusion of MMV radar and machine visionGuang-yao ZHAIRong CHENJian-feng ZHANGJi-guang ZHANGCheng WUYi-ming WANGA method of obstacle detection based on information fusion of millimeter wave radar and machine vision sensor was proposed.Firstly,the millimeter wave radar and camera calibration,image and radar realize spatiotemporal data synchronization,the target position was accurate projection detected by radar images,and then a method of generating radar target region of interest,and the image information using the frame difference method,image detection of moving objects,detection area was put forward.Finally,the radar detection area was compared with the machine vision detection area.The coincidence degree was calculated,and the target was divided into pedestrian or vehicle according to coincidence degree.The experimental results show that the method can detect the obstacle of millimeter wave radar and machine vision well,and make up for the shortage of single sensor in obstacle detection.http://www.wlwxb.com.cn/thesisDetails#10.11959/j.issn.2096-3750.2017.00021intelligent driving;millimeter wave radar;machine vision;information fusion |
| spellingShingle | Guang-yao ZHAI Rong CHEN Jian-feng ZHANG Ji-guang ZHANG Cheng WU Yi-ming WANG Tramway obstacles detection based on information fusion of MMV radar and machine vision 物联网学报 intelligent driving;millimeter wave radar;machine vision;information fusion |
| title | Tramway obstacles detection based on information fusion of MMV radar and machine vision |
| title_full | Tramway obstacles detection based on information fusion of MMV radar and machine vision |
| title_fullStr | Tramway obstacles detection based on information fusion of MMV radar and machine vision |
| title_full_unstemmed | Tramway obstacles detection based on information fusion of MMV radar and machine vision |
| title_short | Tramway obstacles detection based on information fusion of MMV radar and machine vision |
| title_sort | tramway obstacles detection based on information fusion of mmv radar and machine vision |
| topic | intelligent driving;millimeter wave radar;machine vision;information fusion |
| url | http://www.wlwxb.com.cn/thesisDetails#10.11959/j.issn.2096-3750.2017.00021 |
| work_keys_str_mv | AT guangyaozhai tramwayobstaclesdetectionbasedoninformationfusionofmmvradarandmachinevision AT rongchen tramwayobstaclesdetectionbasedoninformationfusionofmmvradarandmachinevision AT jianfengzhang tramwayobstaclesdetectionbasedoninformationfusionofmmvradarandmachinevision AT jiguangzhang tramwayobstaclesdetectionbasedoninformationfusionofmmvradarandmachinevision AT chengwu tramwayobstaclesdetectionbasedoninformationfusionofmmvradarandmachinevision AT yimingwang tramwayobstaclesdetectionbasedoninformationfusionofmmvradarandmachinevision |