SG11202005970QA - Target object tracking method and apparatus, electronic device, and storage medium - Google Patents

Target object tracking method and apparatus, electronic device, and storage medium

Info

Publication number
SG11202005970QA
SG11202005970QA SG11202005970QA SG11202005970QA SG11202005970QA SG 11202005970Q A SG11202005970Q A SG 11202005970QA SG 11202005970Q A SG11202005970Q A SG 11202005970QA SG 11202005970Q A SG11202005970Q A SG 11202005970QA SG 11202005970Q A SG11202005970Q A SG 11202005970QA
Authority
SG
Singapore
Prior art keywords
electronic device
storage medium
target object
tracking method
object tracking
Prior art date
Application number
SG11202005970QA
Inventor
Jing Wang
Guangcheng Zhang
Weilin Li
Bin Zhu
Original Assignee
Shenzhen Sensetime Technology Co Ltd
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 Shenzhen Sensetime Technology Co Ltd filed Critical Shenzhen Sensetime Technology Co Ltd
Publication of SG11202005970QA publication Critical patent/SG11202005970QA/en

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • 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
    • G06V10/20—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
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/56—Extraction of image or video features relating to colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
    • 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
    • G06T2207/30196—Human being; Person
    • 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
    • G06T2207/30232—Surveillance
    • 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
    • G06T2207/30241—Trajectory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (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)
  • Image Analysis (AREA)
SG11202005970QA 2018-06-01 2019-05-16 Target object tracking method and apparatus, electronic device, and storage medium SG11202005970QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810558523.6A CN108897777B (en) 2018-06-01 2018-06-01 Target object tracking method and device, electronic equipment and storage medium
PCT/CN2019/087261 WO2019228194A1 (en) 2018-06-01 2019-05-16 Target object tracking method and apparatus, electronic device, and storage medium

Publications (1)

Publication Number Publication Date
SG11202005970QA true SG11202005970QA (en) 2020-07-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202005970QA SG11202005970QA (en) 2018-06-01 2019-05-16 Target object tracking method and apparatus, electronic device, and storage medium

Country Status (5)

Country Link
US (2) US11195284B2 (en)
JP (1) JP7073527B2 (en)
CN (1) CN108897777B (en)
SG (1) SG11202005970QA (en)
WO (1) WO2019228194A1 (en)

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CN109740004B (en) * 2018-12-28 2023-07-11 上海依图网络科技有限公司 Filing method and device
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CN111429476B (en) * 2019-01-09 2023-10-20 杭州海康威视系统技术有限公司 Method and device for determining action track of target person
JP7330708B2 (en) * 2019-01-28 2023-08-22 キヤノン株式会社 Image processing device, image processing method, and program
CN111524160A (en) * 2019-02-01 2020-08-11 深圳市商汤科技有限公司 Track information acquisition method and device, electronic equipment and storage medium
CN110110690B (en) * 2019-05-16 2023-04-07 廊坊鑫良基科技有限公司 Target pedestrian tracking method, device, equipment and storage medium
CN110659560B (en) * 2019-08-05 2022-06-28 深圳市优必选科技股份有限公司 Method and system for identifying associated object
CN110502651B (en) * 2019-08-15 2022-08-02 深圳市商汤科技有限公司 Image processing method and device, electronic equipment and storage medium
CN111126807B (en) * 2019-12-12 2023-10-10 浙江大华技术股份有限公司 Stroke segmentation method and device, storage medium and electronic device
CN111010547A (en) * 2019-12-23 2020-04-14 浙江大华技术股份有限公司 Target object tracking method and device, storage medium and electronic device
CN113326410B (en) * 2020-02-28 2024-02-13 拓尔思天行网安信息技术有限责任公司 Method and device for analyzing behavior track of relatives based on space-time association
CN112037927A (en) * 2020-08-24 2020-12-04 北京金山云网络技术有限公司 Method and device for determining co-pedestrian associated with tracked person and electronic equipment
CN112040186B (en) * 2020-08-28 2023-01-31 北京市商汤科技开发有限公司 Method, device and equipment for determining activity area of target object and storage medium
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CN114185964A (en) * 2021-12-03 2022-03-15 深圳市商汤科技有限公司 Data processing method, device, equipment, storage medium and program product

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Also Published As

Publication number Publication date
JP7073527B2 (en) 2022-05-23
CN108897777A (en) 2018-11-27
US20220044417A1 (en) 2022-02-10
JP2021508900A (en) 2021-03-11
US11195284B2 (en) 2021-12-07
WO2019228194A1 (en) 2019-12-05
US20200327678A1 (en) 2020-10-15
CN108897777B (en) 2022-06-17

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