IN2013MU02795A - - Google Patents

Info

Publication number
IN2013MU02795A
IN2013MU02795A IN2795MU2013A IN2013MU02795A IN 2013MU02795 A IN2013MU02795 A IN 2013MU02795A IN 2795MU2013 A IN2795MU2013 A IN 2795MU2013A IN 2013MU02795 A IN2013MU02795 A IN 2013MU02795A
Authority
IN
India
Prior art keywords
clusters
feature vectors
individual
frames
dynamic feature
Prior art date
Application number
Other languages
English (en)
Inventor
Aniruddha Sinha
Kingshuk Charkravarty
Original Assignee
Tata Consultancy Services 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 Tata Consultancy Services Ltd filed Critical Tata Consultancy Services Ltd
Priority to IN2795MU2013 priority Critical patent/IN2013MU02795A/en
Priority to EP14767085.5A priority patent/EP3039600B1/en
Priority to PCT/IB2014/001377 priority patent/WO2015028856A1/en
Publication of IN2013MU02795A publication Critical patent/IN2013MU02795A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G06F18/231—Hierarchical techniques, i.e. dividing or merging pattern sets so as to obtain a dendrogram
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G06F18/232—Non-hierarchical techniques
    • G06F18/2321—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions
    • G06F18/23213—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions with fixed number of clusters, e.g. K-means clustering
    • 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
    • G06V20/53—Recognition of crowd images, e.g. recognition of crowd congestion
    • 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
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • G06V40/23—Recognition of whole body movements, e.g. for sport training
    • G06V40/25—Recognition of walking or running movements, e.g. gait recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Social Psychology (AREA)
  • Computer Hardware Design (AREA)
  • Psychiatry (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Probability & Statistics with Applications (AREA)
  • Image Analysis (AREA)
IN2795MU2013 2013-08-27 2014-07-24 IN2013MU02795A (https=)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IN2795MU2013 IN2013MU02795A (https=) 2013-08-27 2014-07-24
EP14767085.5A EP3039600B1 (en) 2013-08-27 2014-07-24 Pose and sub-pose clustering-based identification of individuals
PCT/IB2014/001377 WO2015028856A1 (en) 2013-08-27 2014-07-24 Pose and sub-pose clustering-based identification of individuals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN2795MU2013 IN2013MU02795A (https=) 2013-08-27 2014-07-24

Publications (1)

Publication Number Publication Date
IN2013MU02795A true IN2013MU02795A (https=) 2015-07-03

Family

ID=51570774

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2795MU2013 IN2013MU02795A (https=) 2013-08-27 2014-07-24

Country Status (3)

Country Link
EP (1) EP3039600B1 (https=)
IN (1) IN2013MU02795A (https=)
WO (1) WO2015028856A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114903471A (zh) * 2016-03-14 2022-08-16 澳大利亚国家Ict有限公司 用于传感器系统的能量采集
KR102857223B1 (ko) * 2019-01-21 2025-09-10 삼성전자주식회사 전자 장치 및 그 제어 방법
CN110276375B (zh) * 2019-05-14 2021-08-20 嘉兴职业技术学院 一种人群动态聚类信息的识别和处理方法
CN111046848B (zh) * 2019-12-30 2020-12-01 广东省实验动物监测所 一种基于动物跑台的步态监测方法及系统
CN111950418A (zh) * 2020-08-03 2020-11-17 启航汽车有限公司 基于腿部特征的步态识别方法、装置及系统、可读存储介质
CN114373091A (zh) * 2020-10-14 2022-04-19 南京工业大学 基于深度学习融合svm的步态识别方法
CN112232224B (zh) * 2020-10-19 2025-01-28 中聚远能技术有限公司 一种lstm与cnn相结合的跨视角步态识别方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7330566B2 (en) * 2003-05-15 2008-02-12 Microsoft Corporation Video-based gait recognition
MY164004A (en) * 2010-03-11 2017-11-15 Mimos Berhad Method for use in human authentication

Also Published As

Publication number Publication date
EP3039600A1 (en) 2016-07-06
EP3039600B1 (en) 2019-02-06
WO2015028856A1 (en) 2015-03-05

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