ZA202305534B - Person re-identification method and apparatus based on self-supervised learning, device and storage medium - Google Patents

Person re-identification method and apparatus based on self-supervised learning, device and storage medium

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Publication number
ZA202305534B
ZA202305534B ZA2023/05534A ZA202305534A ZA202305534B ZA 202305534 B ZA202305534 B ZA 202305534B ZA 2023/05534 A ZA2023/05534 A ZA 2023/05534A ZA 202305534 A ZA202305534 A ZA 202305534A ZA 202305534 B ZA202305534 B ZA 202305534B
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South Africa
Prior art keywords
person
loss function
self
feature vector
training
Prior art date
Application number
ZA2023/05534A
Other languages
English (en)
Inventor
Hongwei Wu
Xiuming Lin
Yulu Liang
Daiming Shen
Shuqiang Lin
Haiyong Zhu
Original Assignee
Xiamen Meiya Pico Information
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Application filed by Xiamen Meiya Pico Information filed Critical Xiamen Meiya Pico Information
Publication of ZA202305534B publication Critical patent/ZA202305534B/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/088—Non-supervised learning, e.g. competitive learning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Artificial Intelligence (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
ZA2023/05534A 2022-02-23 2023-05-23 Person re-identification method and apparatus based on self-supervised learning, device and storage medium ZA202305534B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210168277.XA CN114529946A (zh) 2022-02-23 2022-02-23 基于自监督学习的行人重识别方法、装置、设备及存储介质

Publications (1)

Publication Number Publication Date
ZA202305534B true ZA202305534B (en) 2023-10-25

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ZA2023/05534A ZA202305534B (en) 2022-02-23 2023-05-23 Person re-identification method and apparatus based on self-supervised learning, device and storage medium

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CN (1) CN114529946A (zh)
WO (1) WO2023160312A1 (zh)
ZA (1) ZA202305534B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114529946A (zh) * 2022-02-23 2022-05-24 厦门市美亚柏科信息股份有限公司 基于自监督学习的行人重识别方法、装置、设备及存储介质
CN114782999A (zh) * 2022-05-31 2022-07-22 厦门市美亚柏科信息股份有限公司 基于辅助域分类和二阶信息瓶颈的行人再识别方法和系统
CN115147871B (zh) * 2022-07-19 2024-06-11 北京龙智数科科技服务有限公司 遮挡环境下行人再识别方法
CN116912535B (zh) * 2023-09-08 2023-11-28 中国海洋大学 一种基于相似筛选的无监督目标重识别方法、装置及介质
CN117251555B (zh) * 2023-11-17 2024-04-16 深圳须弥云图空间科技有限公司 一种语言生成模型训练方法和装置
CN117541810A (zh) * 2023-11-17 2024-02-09 粤港澳大湾区(广东)国创中心 三维特征提取方法、装置、电子设备以及可读存储介质

Family Cites Families (11)

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JP6651062B2 (ja) * 2017-11-15 2020-02-19 三菱電機株式会社 車外コミュニケーション装置、車外コミュニケーション方法、情報処理装置、及び車外コミュニケーションプログラム
US10692002B1 (en) * 2019-01-28 2020-06-23 StradVision, Inc. Learning method and learning device of pedestrian detector for robust surveillance based on image analysis by using GAN and testing method and testing device using the same
CN111723611A (zh) * 2019-03-20 2020-09-29 北京沃东天骏信息技术有限公司 行人再识别方法、装置及存储介质
CN110555390B (zh) * 2019-08-09 2022-09-09 厦门市美亚柏科信息股份有限公司 基于半监督训练方式的行人重识别方法、装置及介质
CN111611880B (zh) * 2020-04-30 2023-06-20 杭州电子科技大学 一种基于神经网络无监督对比学习的高效行人重识别方法
CN111783624B (zh) * 2020-06-29 2023-03-24 厦门市美亚柏科信息股份有限公司 一种保留平移不变性的行人重识别方法、装置及存储介质
CN113128410A (zh) * 2021-04-21 2021-07-16 湖南大学 一种基于轨迹关联学习的弱监督行人重识别方法
CN113657267B (zh) * 2021-08-17 2024-01-12 中国科学院长春光学精密机械与物理研究所 一种半监督行人重识别方法和装置
CN113936302B (zh) * 2021-11-03 2023-04-07 厦门市美亚柏科信息股份有限公司 行人重识别模型的训练方法、装置、计算设备及存储介质
CN113920540A (zh) * 2021-11-04 2022-01-11 厦门市美亚柏科信息股份有限公司 基于知识蒸馏的行人重识别方法、装置、设备及存储介质
CN114529946A (zh) * 2022-02-23 2022-05-24 厦门市美亚柏科信息股份有限公司 基于自监督学习的行人重识别方法、装置、设备及存储介质

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WO2023160312A1 (zh) 2023-08-31

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