GB202313217D0 - Multi-target vehicle detection and re-identification method based on radar and video fusion - Google Patents
Multi-target vehicle detection and re-identification method based on radar and video fusionInfo
- Publication number
- GB202313217D0 GB202313217D0 GBGB2313217.8A GB202313217A GB202313217D0 GB 202313217 D0 GB202313217 D0 GB 202313217D0 GB 202313217 A GB202313217 A GB 202313217A GB 202313217 D0 GB202313217 D0 GB 202313217D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- radar
- method based
- target vehicle
- identification method
- vehicle detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title 1
- 230000004927 fusion Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
-
- G—PHYSICS
- 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
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/4808—Evaluating distance, position or velocity data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/25—Fusion techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
- G06T7/251—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving models
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/269—Analysis of motion using gradient-based methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/292—Multi-camera tracking
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Remote Sensing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
- Data Mining & Analysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Artificial Intelligence (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110228419 | 2021-03-01 | ||
PCT/CN2021/085150 WO2022141914A1 (en) | 2021-01-01 | 2021-04-01 | Multi-target vehicle detection and re-identification method based on radar and video fusion |
Publications (2)
Publication Number | Publication Date |
---|---|
GB202313217D0 true GB202313217D0 (en) | 2023-10-11 |
GB2619196A GB2619196A (en) | 2023-11-29 |
Family
ID=84842153
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2313217.8A Pending GB2619196A (en) | 2021-03-01 | 2021-04-01 | Multi-target vehicle detection and re-identification method based on radar and video fusion |
GB2316614.3A Pending GB2621048A (en) | 2021-03-01 | 2021-04-01 | Vehicle-road laser radar point cloud dynamic segmentation and fusion method based on driving safety risk field |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2316614.3A Pending GB2621048A (en) | 2021-03-01 | 2021-04-01 | Vehicle-road laser radar point cloud dynamic segmentation and fusion method based on driving safety risk field |
Country Status (2)
Country | Link |
---|---|
CN (2) | CN115605777A (en) |
GB (2) | GB2619196A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117672007A (en) * | 2024-02-03 | 2024-03-08 | 福建省高速公路科技创新研究院有限公司 | Road construction area safety precaution system based on thunder fuses |
CN117665718A (en) * | 2023-12-14 | 2024-03-08 | 山东博安智能科技股份有限公司 | Millimeter wave detection equipment capable of being used for vehicle detection and safety protection |
CN117765417A (en) * | 2023-12-20 | 2024-03-26 | 城市大脑(广州)科技有限公司 | Shared vehicle inspection method and device based on unmanned aerial vehicle and storage medium |
CN118070232A (en) * | 2024-04-17 | 2024-05-24 | 东揽(南京)智能科技有限公司 | Vehicle space-time track chain extraction method based on radar fusion perception |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116193085B (en) * | 2023-04-24 | 2023-07-18 | 中汽信息科技(天津)有限公司 | Automobile tracking and positioning method and system based on edge computing technology |
CN116894102B (en) * | 2023-06-26 | 2024-02-20 | 珠海微度芯创科技有限责任公司 | Millimeter wave imaging video stream filtering method, device, equipment and storage medium |
CN116564098B (en) * | 2023-07-10 | 2023-10-03 | 北京千方科技股份有限公司 | Method, device, equipment and medium for identifying same vehicle in different data sources |
CN117095314B (en) * | 2023-08-22 | 2024-03-26 | 中国电子科技集团公司第五十四研究所 | Target detection and re-identification method under cross-domain multi-dimensional air-space environment |
CN117093872B (en) * | 2023-10-19 | 2024-01-02 | 四川数字交通科技股份有限公司 | Self-training method and system for radar target classification model |
CN117692583A (en) * | 2023-12-04 | 2024-03-12 | 中国人民解放军92941部队 | Image auxiliary guide method and device based on position information verification |
CN117470254B (en) * | 2023-12-28 | 2024-03-08 | 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) | Vehicle navigation system and method based on radar service |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105892471B (en) * | 2016-07-01 | 2019-01-29 | 北京智行者科技有限公司 | Automatic driving method and apparatus |
US10281920B2 (en) * | 2017-03-07 | 2019-05-07 | nuTonomy Inc. | Planning for unknown objects by an autonomous vehicle |
CN108932462B (en) * | 2017-05-27 | 2021-07-16 | 华为技术有限公司 | Driving intention determining method and device |
CN107609522B (en) * | 2017-09-19 | 2021-04-13 | 东华大学 | Information fusion vehicle detection system based on laser radar and machine vision |
CN108639059B (en) * | 2018-05-08 | 2019-02-19 | 清华大学 | Driver based on least action principle manipulates behavior quantization method and device |
WO2020009060A1 (en) * | 2018-07-02 | 2020-01-09 | ソニーセミコンダクタソリューションズ株式会社 | Information processing device, information processing method, computer program, and moving body device |
CN110532896B (en) * | 2019-08-06 | 2022-04-08 | 北京航空航天大学 | Road vehicle detection method based on fusion of road side millimeter wave radar and machine vision |
CN110850431A (en) * | 2019-11-25 | 2020-02-28 | 盟识(上海)科技有限公司 | System and method for measuring trailer deflection angle |
CN111914664A (en) * | 2020-07-06 | 2020-11-10 | 同济大学 | Vehicle multi-target detection and track tracking method based on re-identification |
CN111985322B (en) * | 2020-07-14 | 2024-02-06 | 西安理工大学 | Road environment element sensing method based on laser radar |
CN111862157B (en) * | 2020-07-20 | 2023-10-10 | 重庆大学 | Multi-vehicle target tracking method integrating machine vision and millimeter wave radar |
-
2021
- 2021-04-01 GB GB2313217.8A patent/GB2619196A/en active Pending
- 2021-04-01 CN CN202180010954.9A patent/CN115605777A/en active Pending
- 2021-04-01 GB GB2316614.3A patent/GB2621048A/en active Pending
- 2021-04-01 CN CN202180010955.3A patent/CN115943439A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117665718A (en) * | 2023-12-14 | 2024-03-08 | 山东博安智能科技股份有限公司 | Millimeter wave detection equipment capable of being used for vehicle detection and safety protection |
CN117665718B (en) * | 2023-12-14 | 2024-05-24 | 山东博安智能科技股份有限公司 | Millimeter wave detection equipment capable of being used for vehicle detection and safety protection |
CN117765417A (en) * | 2023-12-20 | 2024-03-26 | 城市大脑(广州)科技有限公司 | Shared vehicle inspection method and device based on unmanned aerial vehicle and storage medium |
CN117672007A (en) * | 2024-02-03 | 2024-03-08 | 福建省高速公路科技创新研究院有限公司 | Road construction area safety precaution system based on thunder fuses |
CN117672007B (en) * | 2024-02-03 | 2024-04-26 | 福建省高速公路科技创新研究院有限公司 | Road construction area safety precaution system based on thunder fuses |
CN118070232A (en) * | 2024-04-17 | 2024-05-24 | 东揽(南京)智能科技有限公司 | Vehicle space-time track chain extraction method based on radar fusion perception |
Also Published As
Publication number | Publication date |
---|---|
GB202316614D0 (en) | 2023-12-13 |
CN115605777A (en) | 2023-01-13 |
GB2619196A (en) | 2023-11-29 |
GB2621048A (en) | 2024-01-31 |
CN115943439A (en) | 2023-04-07 |
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Legal Events
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732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20240516 AND 20240522 |
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732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20240523 AND 20240529 |