CN114114269A - 用于确定车辆附近的占据图的车辆、系统和方法 - Google Patents
用于确定车辆附近的占据图的车辆、系统和方法 Download PDFInfo
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- CN114114269A CN114114269A CN202111012746.0A CN202111012746A CN114114269A CN 114114269 A CN114114269 A CN 114114269A CN 202111012746 A CN202111012746 A CN 202111012746A CN 114114269 A CN114114269 A CN 114114269A
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- 238000000034 method Methods 0.000 title claims abstract description 73
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- 238000004364 calculation method Methods 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 238000004590 computer program Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000013528 artificial neural network Methods 0.000 description 1
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- 238000011156 evaluation Methods 0.000 description 1
- 238000010801 machine learning Methods 0.000 description 1
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- 238000012706 support-vector machine Methods 0.000 description 1
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- 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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- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
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- 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
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- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
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- G—PHYSICS
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30248—Vehicle exterior or interior
- G06T2207/30252—Vehicle exterior; Vicinity of vehicle
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- G—PHYSICS
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30248—Vehicle exterior or interior
- G06T2207/30252—Vehicle exterior; Vicinity of vehicle
- G06T2207/30261—Obstacle
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Software Systems (AREA)
- Evolutionary Computation (AREA)
- Data Mining & Analysis (AREA)
- Artificial Intelligence (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Mathematical Physics (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Computational Linguistics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Molecular Biology (AREA)
- Databases & Information Systems (AREA)
- Evolutionary Biology (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20193680.4 | 2020-08-31 | ||
EP20193680.4A EP3961481A1 (en) | 2020-08-31 | 2020-08-31 | Vehicles, systems and methods for determining an occupancy map of a vicinity of a vehicle |
EP21190812.4 | 2021-08-11 | ||
EP21190812.4A EP4145407A1 (en) | 2020-08-31 | 2021-08-11 | Vehicles, systems and methods for determining an occupancy map of a vicinity of a vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114114269A true CN114114269A (zh) | 2022-03-01 |
Family
ID=80356995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202111012746.0A Pending CN114114269A (zh) | 2020-08-31 | 2021-08-31 | 用于确定车辆附近的占据图的车辆、系统和方法 |
Country Status (2)
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US (1) | US20220067395A1 (zh) |
CN (1) | CN114114269A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109562759A (zh) * | 2016-07-26 | 2019-04-02 | 伟摩有限责任公司 | 为自主车辆确定对象的可行驶性 |
CN110044371A (zh) * | 2018-01-16 | 2019-07-23 | 华为技术有限公司 | 一种车辆定位的方法以及车辆定位装置 |
CN110490217A (zh) * | 2018-05-15 | 2019-11-22 | 通用汽车环球科技运作有限责任公司 | 用于改进对象检测和对象分类的方法和系统 |
US20200353942A1 (en) * | 2018-01-12 | 2020-11-12 | Bayerische Motoren Werke Aktiengesellschaft | Method, System, and Computer Program Product for Determining a Blockage of a Sensor of a Plurality of Sensors of an Ego Vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8457796B2 (en) * | 2009-03-11 | 2013-06-04 | Deepinder Singh Thind | Predictive conditioning in occupancy zones |
CN111295570A (zh) * | 2017-11-08 | 2020-06-16 | 索尼公司 | 信息处理装置、车辆、移动物体、信息处理方法和程序 |
US11300959B2 (en) * | 2019-08-30 | 2022-04-12 | Huawei Technologies Co., Ltd. | System and method for predictive path planning in autonomous vehicles |
-
2021
- 2021-08-30 US US17/460,895 patent/US20220067395A1/en active Pending
- 2021-08-31 CN CN202111012746.0A patent/CN114114269A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109562759A (zh) * | 2016-07-26 | 2019-04-02 | 伟摩有限责任公司 | 为自主车辆确定对象的可行驶性 |
US20200353942A1 (en) * | 2018-01-12 | 2020-11-12 | Bayerische Motoren Werke Aktiengesellschaft | Method, System, and Computer Program Product for Determining a Blockage of a Sensor of a Plurality of Sensors of an Ego Vehicle |
CN110044371A (zh) * | 2018-01-16 | 2019-07-23 | 华为技术有限公司 | 一种车辆定位的方法以及车辆定位装置 |
CN110490217A (zh) * | 2018-05-15 | 2019-11-22 | 通用汽车环球科技运作有限责任公司 | 用于改进对象检测和对象分类的方法和系统 |
Non-Patent Citations (1)
Title |
---|
MOHAMED ESSAYED BOUZOURAA 等: "Fusion of Occupancy Grid Mapping and Model Based Object Tracking for Driver Assistance Systems using Laser and Radar Sensors", 《2010 IEEE INTELLIGENT VEHICLES SYMPOSIUM》, 24 June 2010 (2010-06-24), pages 294 - 300, XP055554922, DOI: 10.1109/IVS.2010.5548106 * |
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US20220067395A1 (en) | 2022-03-03 |
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