EP4226274A4 - Procédé et système de traitement d'images - Google Patents
Procédé et système de traitement d'images Download PDFInfo
- Publication number
- EP4226274A4 EP4226274A4 EP21936704.2A EP21936704A EP4226274A4 EP 4226274 A4 EP4226274 A4 EP 4226274A4 EP 21936704 A EP21936704 A EP 21936704A EP 4226274 A4 EP4226274 A4 EP 4226274A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- image processing
- image
- processing
- 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
Classifications
-
- 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
- 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
- G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
- G06V20/586—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of parking space
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
- G06V10/267—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion by performing operations on regions, e.g. growing, shrinking or watersheds
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/146—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas where the parking area is a limited parking space, e.g. parking garage, restricted space
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06T2207/30264—Parking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/08—Detecting or categorising vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Data Mining & Analysis (AREA)
- Signal Processing (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Evolutionary Biology (AREA)
- Bioinformatics & Computational Biology (AREA)
- Artificial Intelligence (AREA)
- Life Sciences & Earth Sciences (AREA)
- Image Analysis (AREA)
- Traffic Control Systems (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110406602.7A CN113191221B (zh) | 2021-04-15 | 2021-04-15 | 基于全景相机的车辆检测方法、装置以及计算机存储介质 |
PCT/CN2021/119300 WO2022217834A1 (fr) | 2021-04-15 | 2021-09-18 | Procédé et système de traitement d'images |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4226274A1 EP4226274A1 (fr) | 2023-08-16 |
EP4226274A4 true EP4226274A4 (fr) | 2024-03-13 |
Family
ID=76977196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21936704.2A Pending EP4226274A4 (fr) | 2021-04-15 | 2021-09-18 | Procédé et système de traitement d'images |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4226274A4 (fr) |
KR (1) | KR20230118881A (fr) |
CN (1) | CN113191221B (fr) |
WO (1) | WO2022217834A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113191221B (zh) * | 2021-04-15 | 2022-04-19 | 浙江大华技术股份有限公司 | 基于全景相机的车辆检测方法、装置以及计算机存储介质 |
CN113706920B (zh) * | 2021-08-20 | 2023-08-11 | 云往(上海)智能科技有限公司 | 一种停车行为判断方法及智慧停车*** |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200134331A1 (en) * | 2018-10-31 | 2020-04-30 | Texas Instruments Incorporated | Object detection for distorted images |
CN112330601A (zh) * | 2020-10-15 | 2021-02-05 | 浙江大华技术股份有限公司 | 一种基于鱼眼相机的停车检测方法、装置、设备及介质 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7460696B2 (en) * | 2004-06-01 | 2008-12-02 | Lumidigm, Inc. | Multispectral imaging biometrics |
CN105373938A (zh) * | 2014-08-27 | 2016-03-02 | 阿里巴巴集团控股有限公司 | 识别视频图像中的商品和展示其信息的方法、装置及*** |
CN104376554B (zh) * | 2014-10-16 | 2017-07-18 | 中海网络科技股份有限公司 | 一种基于图像纹理的违章停车检测方法 |
IL238473A0 (en) * | 2015-04-26 | 2015-11-30 | Parkam Israel Ltd | A method and system for discovering and mapping parking areas |
CN105678217A (zh) * | 2015-12-29 | 2016-06-15 | 安徽海兴泰瑞智能科技有限公司 | 一种车辆停车诱导定位方法 |
CN107767673B (zh) * | 2017-11-16 | 2019-09-27 | 智慧互通科技有限公司 | 一种基于多摄像机的路侧停车管理方法、装置及*** |
CN110717361A (zh) * | 2018-07-13 | 2020-01-21 | 长沙智能驾驶研究院有限公司 | 本车停车检测方法、前车起步提醒方法及存储介质 |
CN109165645B (zh) * | 2018-08-01 | 2023-04-07 | 腾讯科技(深圳)有限公司 | 一种图像处理方法、装置以及相关设备 |
CN110517288B (zh) * | 2019-07-23 | 2021-11-02 | 南京莱斯电子设备有限公司 | 基于全景多路4k视频图像的实时目标检测跟踪方法 |
CN111653103A (zh) * | 2020-05-07 | 2020-09-11 | 浙江大华技术股份有限公司 | 一种目标对象的识别方法及装置 |
CN111968132A (zh) * | 2020-07-28 | 2020-11-20 | 哈尔滨工业大学 | 一种基于全景视觉的无线充电对位的相对位姿解算方法 |
CN112183409A (zh) * | 2020-09-30 | 2021-01-05 | 深圳道可视科技有限公司 | 基于全景影像的检测车位方法、电子设备及存储介质 |
CN113191221B (zh) * | 2021-04-15 | 2022-04-19 | 浙江大华技术股份有限公司 | 基于全景相机的车辆检测方法、装置以及计算机存储介质 |
-
2021
- 2021-04-15 CN CN202110406602.7A patent/CN113191221B/zh active Active
- 2021-09-18 EP EP21936704.2A patent/EP4226274A4/fr active Pending
- 2021-09-18 KR KR1020237021895A patent/KR20230118881A/ko unknown
- 2021-09-18 WO PCT/CN2021/119300 patent/WO2022217834A1/fr unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200134331A1 (en) * | 2018-10-31 | 2020-04-30 | Texas Instruments Incorporated | Object detection for distorted images |
CN112330601A (zh) * | 2020-10-15 | 2021-02-05 | 浙江大华技术股份有限公司 | 一种基于鱼眼相机的停车检测方法、装置、设备及介质 |
WO2022078156A1 (fr) * | 2020-10-15 | 2022-04-21 | Zhejiang Dahua Technology Co., Ltd. | Procédé et système de gestion d'espace de stationnement |
Non-Patent Citations (1)
Title |
---|
See also references of WO2022217834A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN113191221A (zh) | 2021-07-30 |
KR20230118881A (ko) | 2023-08-14 |
EP4226274A1 (fr) | 2023-08-16 |
CN113191221B (zh) | 2022-04-19 |
WO2022217834A1 (fr) | 2022-10-20 |
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