CN111368812B - 一种列车前方异物侵限检测方法及*** - Google Patents
一种列车前方异物侵限检测方法及*** Download PDFInfo
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- CN111368812B CN111368812B CN202010458971.6A CN202010458971A CN111368812B CN 111368812 B CN111368812 B CN 111368812B CN 202010458971 A CN202010458971 A CN 202010458971A CN 111368812 B CN111368812 B CN 111368812B
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- 238000001514 detection method Methods 0.000 claims abstract description 270
- 238000012544 monitoring process Methods 0.000 claims abstract description 57
- 238000007781 pre-processing Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 12
- 238000004364 calculation method Methods 0.000 claims description 18
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- G06F18/22—Matching criteria, e.g. proximity measures
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108163014A (zh) * | 2017-12-26 | 2018-06-15 | 郑州畅想高科股份有限公司 | 一种机车乘务员辅助瞭望预警方法及装置 |
CN108319884A (zh) * | 2017-01-16 | 2018-07-24 | 北海和思科技有限公司 | 一种车前方静态障碍物检测方法 |
CN109591850A (zh) * | 2018-12-24 | 2019-04-09 | 郑州畅想高科股份有限公司 | 一种轨道异物检测方法及装置 |
CN109884727A (zh) * | 2019-03-15 | 2019-06-14 | Oppo广东移动通信有限公司 | 异物检测方法、异物检测装置和电子设备 |
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WO2014050518A1 (ja) * | 2012-09-28 | 2014-04-03 | 日本電気株式会社 | 情報処理装置、情報処理方法および情報処理プログラム |
CN103927749A (zh) * | 2014-04-14 | 2014-07-16 | 深圳市华星光电技术有限公司 | 图像处理方法、装置和自动光学检测机 |
JP6507862B2 (ja) * | 2015-06-02 | 2019-05-08 | トヨタ自動車株式会社 | 周辺監視装置及び運転支援装置 |
CN108257152B (zh) * | 2017-12-28 | 2022-04-08 | 清华大学苏州汽车研究院(吴江) | 一种基于视频的道路入侵检测方法及*** |
CN110298837B (zh) * | 2019-07-08 | 2023-03-24 | 上海天诚比集科技有限公司 | 基于帧间差分法的消防占道异常物体检测方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108319884A (zh) * | 2017-01-16 | 2018-07-24 | 北海和思科技有限公司 | 一种车前方静态障碍物检测方法 |
CN108163014A (zh) * | 2017-12-26 | 2018-06-15 | 郑州畅想高科股份有限公司 | 一种机车乘务员辅助瞭望预警方法及装置 |
CN109591850A (zh) * | 2018-12-24 | 2019-04-09 | 郑州畅想高科股份有限公司 | 一种轨道异物检测方法及装置 |
CN109884727A (zh) * | 2019-03-15 | 2019-06-14 | Oppo广东移动通信有限公司 | 异物检测方法、异物检测装置和电子设备 |
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Application publication date: 20200703 Assignee: Hebei Yuncha Technology Co.,Ltd. Assignor: Zhangjiakou Dongchu Technology Co.,Ltd. Contract record no.: X2023980049711 Denomination of invention: A foreign object intrusion detection method and system in front of trains Granted publication date: 20201208 License type: Common License Record date: 20231204 |
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