KR102595676B1 - 폴스 네거티브 물체 검출을 가질 가능성이 있는 이미지를 결정하기 위한 방법 - Google Patents

폴스 네거티브 물체 검출을 가질 가능성이 있는 이미지를 결정하기 위한 방법 Download PDF

Info

Publication number
KR102595676B1
KR102595676B1 KR1020220023633A KR20220023633A KR102595676B1 KR 102595676 B1 KR102595676 B1 KR 102595676B1 KR 1020220023633 A KR1020220023633 A KR 1020220023633A KR 20220023633 A KR20220023633 A KR 20220023633A KR 102595676 B1 KR102595676 B1 KR 102595676B1
Authority
KR
South Korea
Prior art keywords
historical
track
determined
object detection
trace
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.)
Active
Application number
KR1020220023633A
Other languages
English (en)
Korean (ko)
Other versions
KR20220133768A (ko
Inventor
그룬드스트롬 제이콥
융크비스트 마틴
몰린 사이먼
콜리안더 크리스챤
Original Assignee
엑시스 에이비
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 엑시스 에이비 filed Critical 엑시스 에이비
Publication of KR20220133768A publication Critical patent/KR20220133768A/ko
Application granted granted Critical
Publication of KR102595676B1 publication Critical patent/KR102595676B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/20—Scenes; Scene-specific elements in augmented reality scenes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/215—Motion-based segmentation
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • 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
    • G06T2207/30241—Trajectory
    • 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
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Computational Linguistics (AREA)
  • Biomedical Technology (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Image Analysis (AREA)
KR1020220023633A 2021-03-25 2022-02-23 폴스 네거티브 물체 검출을 가질 가능성이 있는 이미지를 결정하기 위한 방법 Active KR102595676B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21164888.6 2021-03-25
EP21164888.6A EP4064120B1 (en) 2021-03-25 2021-03-25 Method for determining images plausible to have a false negative object detection

Publications (2)

Publication Number Publication Date
KR20220133768A KR20220133768A (ko) 2022-10-05
KR102595676B1 true KR102595676B1 (ko) 2023-10-27

Family

ID=75223172

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020220023633A Active KR102595676B1 (ko) 2021-03-25 2022-02-23 폴스 네거티브 물체 검출을 가질 가능성이 있는 이미지를 결정하기 위한 방법

Country Status (6)

Country Link
US (1) US12190590B2 (https=)
EP (1) EP4064120B1 (https=)
JP (1) JP7434394B2 (https=)
KR (1) KR102595676B1 (https=)
CN (1) CN115131585B (https=)
TW (1) TWI888712B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113924605B (zh) * 2019-04-30 2025-08-05 大众汽车股份公司 检测用于检查图像分析系统的图像材料的方法、在该方法中使用的装置和交通工具以及计算机可读的存储介质
US12159454B2 (en) 2022-01-27 2024-12-03 Ford Global Technologies, Llc False track mitigation in object detection systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090245573A1 (en) 2008-03-03 2009-10-01 Videolq, Inc. Object matching for tracking, indexing, and search
US20130272570A1 (en) 2012-04-16 2013-10-17 Qualcomm Incorporated Robust and efficient learning object tracker
US20140093129A1 (en) 2012-10-01 2014-04-03 Kabushiki Kaisha Toshiba Object detection apparatus and method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4816240B2 (ja) 2006-05-16 2011-11-16 トヨタ自動車株式会社 データ処理装置、データ処理方法、認識装置及び認識方法
US7965866B2 (en) 2007-07-03 2011-06-21 Shoppertrak Rct Corporation System and process for detecting, tracking and counting human objects of interest
US8614744B2 (en) * 2008-07-21 2013-12-24 International Business Machines Corporation Area monitoring using prototypical tracks
TWI382360B (zh) * 2008-08-01 2013-01-11 Univ Nat Taiwan Science Tech 物件偵測方法及其裝置
TW201520907A (zh) * 2013-11-29 2015-06-01 Nat Inst Chung Shan Science & Technology 影像式機踏車與行人偵測系統及其方法
KR102164637B1 (ko) * 2014-09-23 2020-10-12 현대자동차주식회사 고속 객체 추적 시스템 및 그 방법
CN105046220A (zh) 2015-07-10 2015-11-11 华为技术有限公司 一种多目标跟踪方法、装置及设备
WO2017156628A1 (en) 2016-03-17 2017-09-21 Avigilon Corporation System and method for training object classifier by machine learning
KR101913648B1 (ko) * 2017-01-23 2018-10-31 광주과학기술원 다중 객체 추적 방법
CN108734103B (zh) 2018-04-20 2021-08-20 复旦大学 卫星视频中运动目标的检测与跟踪方法
CN110443833B (zh) * 2018-05-04 2023-09-26 佳能株式会社 对象跟踪方法和设备
CN108960046A (zh) 2018-05-23 2018-12-07 北京图森未来科技有限公司 一种训练数据采样方法及其装置、计算机服务器
TWI759534B (zh) * 2018-08-28 2022-04-01 趙尚威 基於多重物體之視覺活動識別系統
JP2020187389A (ja) 2019-05-09 2020-11-19 コニカミノルタ株式会社 移動体軌跡分析装置、移動体軌跡分析プログラム、および移動体軌跡分析方法
CN112507949A (zh) * 2020-12-18 2021-03-16 北京百度网讯科技有限公司 目标跟踪方法、装置、路侧设备以及云控平台

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090245573A1 (en) 2008-03-03 2009-10-01 Videolq, Inc. Object matching for tracking, indexing, and search
US20130272570A1 (en) 2012-04-16 2013-10-17 Qualcomm Incorporated Robust and efficient learning object tracker
US20140093129A1 (en) 2012-10-01 2014-04-03 Kabushiki Kaisha Toshiba Object detection apparatus and method

Also Published As

Publication number Publication date
CN115131585A (zh) 2022-09-30
EP4064120A1 (en) 2022-09-28
US20220309792A1 (en) 2022-09-29
CN115131585B (zh) 2024-08-27
TWI888712B (zh) 2025-07-01
KR20220133768A (ko) 2022-10-05
JP7434394B2 (ja) 2024-02-20
US12190590B2 (en) 2025-01-07
TW202240540A (zh) 2022-10-16
JP2022151740A (ja) 2022-10-07
EP4064120B1 (en) 2023-07-26

Similar Documents

Publication Publication Date Title
CN110619657B (zh) 一种面向智慧社区的多摄像机联动多目标追踪方法及系统
JP5976237B2 (ja) 映像検索システム及び映像検索方法
CN111325089A (zh) 跟踪对象的方法和设备
Zhang et al. Bidirectional multiple object tracking based on trajectory criteria in satellite videos
KR102595676B1 (ko) 폴스 네거티브 물체 검출을 가질 가능성이 있는 이미지를 결정하기 위한 방법
Nassu et al. A vision-based approach for rail extraction and its application in a camera pan–tilt control system
CN104361327A (zh) 一种行人检测方法和系统
CN113807127B (zh) 一种人员归档方法、装置及电子设备
KR20210027778A (ko) 객체 검출 및 추적을 통한 이상행동 분석 장치 및 방법
CN114677608B (zh) 身份特征生成方法、设备及存储介质
Schiopu et al. Pothole detection and tracking in car video sequence
CN111881322B (zh) 一种目标搜索方法、装置、电子设备及存储介质
CN113763435A (zh) 基于多摄像机的跟踪拍摄方法
CN117037057B (zh) 一种基于行人重识别和分层搜索策略的追踪系统
CN118072451A (zh) 基于人工智能的社区安全预警方法及系统
CN117237418B (zh) 一种基于深度学习的运动目标检测方法和系统
KR20170019108A (ko) 인식 능력 기반의 카메라 검색 방법 및 장치
KR20230090235A (ko) 사전 훈련된 객체 분류기를 재훈련하기 위한 시스템, 방법 및 컴퓨터 프로그램
KR102345996B1 (ko) 동적 객체 검출 장치 및 방법
KR102121423B1 (ko) 카메라 영상을 이용한 도로선형인지서버 및 그 인지 방법
KR101200560B1 (ko) 광각 감시 카메라의 영상 분석 장치, 시스템 및 방법
CN120783296B (zh) 基于ai视频分析的车辆关联关系推理方法及系统
CN116824486B (zh) 一种聚档评估方法、装置、终端及计算机可读存储介质
US20250209637A1 (en) Method for improving tracking
KR20220112947A (ko) Cctv 카메라 영상을 활용한 주차현황분석 시스템 및 그 방법

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20220223

PG1501 Laying open of application
E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20231013

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20231025

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20231025

End annual number: 3

Start annual number: 1

PG1601 Publication of registration