CN109903346A - 相机姿态检测方法、装置、设备及存储介质 - Google Patents
相机姿态检测方法、装置、设备及存储介质 Download PDFInfo
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- CN109903346A CN109903346A CN201910394067.0A CN201910394067A CN109903346A CN 109903346 A CN109903346 A CN 109903346A CN 201910394067 A CN201910394067 A CN 201910394067A CN 109903346 A CN109903346 A CN 109903346A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06V20/588—Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10028—Range image; Depth image; 3D point clouds
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- 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
- G06T2207/30244—Camera pose
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- 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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- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Image Analysis (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Traffic Control Systems (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910394067.0A CN109903346B (zh) | 2019-05-13 | 2019-05-13 | 相机姿态检测方法、装置、设备及存储介质 |
| PCT/CN2020/089765 WO2020228694A1 (zh) | 2019-05-13 | 2020-05-12 | 一种相机姿态信息检测方法、装置以及相应的智能驾驶设备 |
| US17/610,514 US12217448B2 (en) | 2019-05-13 | 2020-05-12 | Camera pose information detection method and apparatus, and corresponding intelligent driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910394067.0A CN109903346B (zh) | 2019-05-13 | 2019-05-13 | 相机姿态检测方法、装置、设备及存储介质 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109903346A true CN109903346A (zh) | 2019-06-18 |
| CN109903346B CN109903346B (zh) | 2019-09-06 |
Family
ID=66956591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910394067.0A Active CN109903346B (zh) | 2019-05-13 | 2019-05-13 | 相机姿态检测方法、装置、设备及存储介质 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12217448B2 (zh) |
| CN (1) | CN109903346B (zh) |
| WO (1) | WO2020228694A1 (zh) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110221328A (zh) * | 2019-07-23 | 2019-09-10 | 广州小鹏汽车科技有限公司 | 一种组合导航方法和装置 |
| WO2020228694A1 (zh) * | 2019-05-13 | 2020-11-19 | 长沙智能驾驶研究院有限公司 | 一种相机姿态信息检测方法、装置以及相应的智能驾驶设备 |
| CN112489131A (zh) * | 2020-12-26 | 2021-03-12 | 上海有个机器人有限公司 | 基于路面检测构建代价地图的方法、装置、介质和机器人 |
| CN113091889A (zh) * | 2021-02-20 | 2021-07-09 | 周春伟 | 一种测量道路亮度的方法及装置 |
| CN114264310A (zh) * | 2020-09-14 | 2022-04-01 | 阿里巴巴集团控股有限公司 | 定位及导航方法、装置、电子设备、计算机存储介质 |
| CN115460320A (zh) * | 2021-06-09 | 2022-12-09 | 阿里巴巴新加坡控股有限公司 | 导航方法、装置、计算机存储介质及计算机程序产品 |
| CN115794004A (zh) * | 2021-09-09 | 2023-03-14 | 财团法人工业技术研究院 | 信息显示方法及其处理装置与信息显示系统 |
| CN119975368A (zh) * | 2025-01-20 | 2025-05-13 | 重庆长安汽车股份有限公司 | 信息获取方法、装置、计算机设备及存储介质 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639643B (zh) * | 2021-06-24 | 2023-12-22 | 河南农业大学 | 基于rgb-d深度相机的作物苗期高度检测方法 |
| CN114463683B (zh) * | 2022-02-12 | 2024-08-16 | 河南城建学院 | 基于人工智能和大数据的变电设备智能监控系统和方法 |
| CN115205388B (zh) * | 2022-07-04 | 2026-01-30 | 上海安亭地平线智能交通技术有限公司 | 车载相机姿态矫正方法和装置、存储介质、电子设备 |
| CN115937321B (zh) * | 2022-09-27 | 2023-09-22 | 荣耀终端有限公司 | 一种电子设备的姿态检测方法和装置 |
Citations (5)
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| JP2002008012A (ja) * | 2000-06-26 | 2002-01-11 | National Institute Of Advanced Industrial & Technology | 対象物体の位置・姿勢算出方法及び観測カメラの位置・姿勢算出方法 |
| CN103686143A (zh) * | 2012-09-24 | 2014-03-26 | 歌乐株式会社 | 照相机的校准方法以及装置 |
| US20140169636A1 (en) * | 2012-12-05 | 2014-06-19 | Denso Wave Incorporated | Method and system for estimating attitude of camera |
| CN105164726A (zh) * | 2013-01-24 | 2015-12-16 | 微软技术许可有限责任公司 | 用于3d重构的相机姿态估计 |
| CN108022264A (zh) * | 2016-11-01 | 2018-05-11 | 狒特科技(北京)有限公司 | 相机位姿确定方法及设备 |
Family Cites Families (9)
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| US8452053B2 (en) * | 2008-04-24 | 2013-05-28 | GM Global Technology Operations LLC | Pixel-based texture-rich clear path detection |
| CN101894366B (zh) * | 2009-05-21 | 2014-01-29 | 北京中星微电子有限公司 | 一种获取标定参数的方法、装置及一种视频监控系统 |
| DE102009055776A1 (de) * | 2009-11-25 | 2011-05-26 | Conti Temic Microelectronic Gmbh | Verfahren zur Schätzung des Rollwinkels in einem fahrenden Fahrzeug |
| CN103745452B (zh) | 2013-11-26 | 2014-11-26 | 理光软件研究所(北京)有限公司 | 相机外参评估方法、装置、相机外参标定方法和装置 |
| EP3132231B1 (en) * | 2014-04-14 | 2020-09-16 | Vricon Systems Aktiebolag | A method and system for estimating information related to a vehicle pitch and/or roll angle |
| CN105469386B (zh) * | 2015-11-11 | 2018-08-07 | 浙江大华技术股份有限公司 | 一种确定立体相机高度与俯仰角的方法及装置 |
| CN105469076B (zh) | 2015-12-29 | 2019-05-03 | 广东微模式软件股份有限公司 | 基于多示例学习的人脸比对验证方法 |
| US10290119B2 (en) * | 2016-09-15 | 2019-05-14 | Sportsmedia Technology Corporation | Multi view camera registration |
| CN109903346B (zh) * | 2019-05-13 | 2019-09-06 | 长沙智能驾驶研究院有限公司 | 相机姿态检测方法、装置、设备及存储介质 |
-
2019
- 2019-05-13 CN CN201910394067.0A patent/CN109903346B/zh active Active
-
2020
- 2020-05-12 US US17/610,514 patent/US12217448B2/en active Active
- 2020-05-12 WO PCT/CN2020/089765 patent/WO2020228694A1/zh not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002008012A (ja) * | 2000-06-26 | 2002-01-11 | National Institute Of Advanced Industrial & Technology | 対象物体の位置・姿勢算出方法及び観測カメラの位置・姿勢算出方法 |
| CN103686143A (zh) * | 2012-09-24 | 2014-03-26 | 歌乐株式会社 | 照相机的校准方法以及装置 |
| US20140169636A1 (en) * | 2012-12-05 | 2014-06-19 | Denso Wave Incorporated | Method and system for estimating attitude of camera |
| CN105164726A (zh) * | 2013-01-24 | 2015-12-16 | 微软技术许可有限责任公司 | 用于3d重构的相机姿态估计 |
| CN108022264A (zh) * | 2016-11-01 | 2018-05-11 | 狒特科技(北京)有限公司 | 相机位姿确定方法及设备 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228694A1 (zh) * | 2019-05-13 | 2020-11-19 | 长沙智能驾驶研究院有限公司 | 一种相机姿态信息检测方法、装置以及相应的智能驾驶设备 |
| US12217448B2 (en) | 2019-05-13 | 2025-02-04 | Cidi Inc. | Camera pose information detection method and apparatus, and corresponding intelligent driving device |
| CN110221328A (zh) * | 2019-07-23 | 2019-09-10 | 广州小鹏汽车科技有限公司 | 一种组合导航方法和装置 |
| CN114264310A (zh) * | 2020-09-14 | 2022-04-01 | 阿里巴巴集团控股有限公司 | 定位及导航方法、装置、电子设备、计算机存储介质 |
| CN112489131A (zh) * | 2020-12-26 | 2021-03-12 | 上海有个机器人有限公司 | 基于路面检测构建代价地图的方法、装置、介质和机器人 |
| CN112489131B (zh) * | 2020-12-26 | 2024-04-05 | 上海有个机器人有限公司 | 基于路面检测构建代价地图的方法、装置、介质和机器人 |
| CN113091889A (zh) * | 2021-02-20 | 2021-07-09 | 周春伟 | 一种测量道路亮度的方法及装置 |
| CN115460320A (zh) * | 2021-06-09 | 2022-12-09 | 阿里巴巴新加坡控股有限公司 | 导航方法、装置、计算机存储介质及计算机程序产品 |
| CN115794004A (zh) * | 2021-09-09 | 2023-03-14 | 财团法人工业技术研究院 | 信息显示方法及其处理装置与信息显示系统 |
| CN119975368A (zh) * | 2025-01-20 | 2025-05-13 | 重庆长安汽车股份有限公司 | 信息获取方法、装置、计算机设备及存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220215573A1 (en) | 2022-07-07 |
| CN109903346B (zh) | 2019-09-06 |
| WO2020228694A1 (zh) | 2020-11-19 |
| US12217448B2 (en) | 2025-02-04 |
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Denomination of invention: Camera attitude detection method, device, equipment and storage medium Effective date of registration: 20220303 Granted publication date: 20190906 Pledgee: China Minsheng Bank Co.,Ltd. Xiangtan sub branch Pledgor: CHANGSHA INTELLIGENT DRIVING RESEARCH INSTITUTE Co.,Ltd. Registration number: Y2022430000015 |
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Date of cancellation: 20230601 Granted publication date: 20190906 Pledgee: China Minsheng Bank Co.,Ltd. Xiangtan sub branch Pledgor: CHANGSHA INTELLIGENT DRIVING RESEARCH INSTITUTE Co.,Ltd. Registration number: Y2022430000015 |
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Address after: Building A3 and A4, Hunan Inspection and testing characteristic industrial park, No. 336, bachelor Road, Yuelu District, Changsha City, Hunan Province Patentee after: Xidi Intelligent Driving (Hunan) Co.,Ltd. Country or region after: China Address before: Building A3 and A4, Hunan Inspection and testing characteristic industrial park, No. 336, bachelor Road, Yuelu District, Changsha City, Hunan Province Patentee before: CHANGSHA INTELLIGENT DRIVING RESEARCH INSTITUTE Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building A3 and A4, Hunan Inspection and testing characteristic industrial park, No. 336, bachelor Road, Yuelu District, Changsha City, Hunan Province Patentee after: Xidi Intelligent Driving Technology Co.,Ltd. Country or region after: China Address before: Building A3 and A4, Hunan Inspection and testing characteristic industrial park, No. 336, bachelor Road, Yuelu District, Changsha City, Hunan Province Patentee before: Xidi Intelligent Driving (Hunan) Co.,Ltd. Country or region before: China |