SG10201510337RA - Video analysis methods and apparatus - Google Patents

Video analysis methods and apparatus

Info

Publication number
SG10201510337RA
SG10201510337RA SG10201510337RA SG10201510337RA SG10201510337RA SG 10201510337R A SG10201510337R A SG 10201510337RA SG 10201510337R A SG10201510337R A SG 10201510337RA SG 10201510337R A SG10201510337R A SG 10201510337RA SG 10201510337R A SG10201510337R A SG 10201510337RA
Authority
SG
Singapore
Prior art keywords
analysis methods
video analysis
video
methods
analysis
Prior art date
Application number
SG10201510337RA
Inventor
Michael Maranatha Yosua
Meng Keat Christopher Tay
Raymond Looi
SRIRAM Ashish
Original Assignee
Vi Dimensions Pte 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 Vi Dimensions Pte Ltd filed Critical Vi Dimensions Pte Ltd
Priority to SG10201510337RA priority Critical patent/SG10201510337RA/en
Priority to US15/000,418 priority patent/US10217226B2/en
Priority to EP16876166.6A priority patent/EP3391334A4/en
Priority to PCT/SG2016/050599 priority patent/WO2017105347A1/en
Publication of SG10201510337RA publication Critical patent/SG10201510337RA/en
Priority to US16/253,640 priority patent/US10964031B2/en

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
    • 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
    • G06F18/217—Validation; Performance evaluation; Active pattern learning techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/25—Fusion techniques
    • G06F18/254—Fusion techniques of classification results, e.g. of results related to same input data
    • 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
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/251—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/776—Validation; Performance evaluation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/809—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of classification results, e.g. where the classifiers operate on the same input data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/41—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/44—Event detection
SG10201510337RA 2015-12-16 2015-12-16 Video analysis methods and apparatus SG10201510337RA (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SG10201510337RA SG10201510337RA (en) 2015-12-16 2015-12-16 Video analysis methods and apparatus
US15/000,418 US10217226B2 (en) 2015-12-16 2016-01-19 Video analysis methods and apparatus
EP16876166.6A EP3391334A4 (en) 2015-12-16 2016-12-12 Video analysis methods and apparatus
PCT/SG2016/050599 WO2017105347A1 (en) 2015-12-16 2016-12-12 Video analysis methods and apparatus
US16/253,640 US10964031B2 (en) 2015-12-16 2019-01-22 Video analysis methods and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201510337RA SG10201510337RA (en) 2015-12-16 2015-12-16 Video analysis methods and apparatus

Publications (1)

Publication Number Publication Date
SG10201510337RA true SG10201510337RA (en) 2017-07-28

Family

ID=59057151

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201510337RA SG10201510337RA (en) 2015-12-16 2015-12-16 Video analysis methods and apparatus

Country Status (4)

Country Link
US (2) US10217226B2 (en)
EP (1) EP3391334A4 (en)
SG (1) SG10201510337RA (en)
WO (1) WO2017105347A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10201510337RA (en) * 2015-12-16 2017-07-28 Vi Dimensions Pte Ltd Video analysis methods and apparatus
US10902243B2 (en) * 2016-10-25 2021-01-26 Deep North, Inc. Vision based target tracking that distinguishes facial feature targets
TW201904265A (en) * 2017-03-31 2019-01-16 加拿大商艾維吉隆股份有限公司 Abnormal motion detection method and system
WO2018226882A1 (en) * 2017-06-07 2018-12-13 Amazon Technologies, Inc. Behavior-aware security systems and associated methods
CN107358191B (en) * 2017-07-07 2020-12-22 广东中星电子有限公司 Video alarm detection method and device
US10706701B2 (en) * 2018-01-12 2020-07-07 Qognify Ltd. System and method for dynamically ordering video channels according to rank of abnormal detection
CN108596045B (en) * 2018-04-02 2021-08-20 四川大学 Group abnormal behavior detection method based on aerial monitoring platform
US10891480B2 (en) * 2018-09-27 2021-01-12 Ncr Corporation Image zone processing
CN109711344B (en) * 2018-12-27 2023-05-26 东北大学 Front-end intelligent specific abnormal behavior detection method
AU2020272887B2 (en) 2019-04-09 2023-03-02 Motorola Solutions, Inc. Anomaly detection method, system and computer readable medium
US11269942B2 (en) * 2019-10-10 2022-03-08 International Business Machines Corporation Automatic keyphrase extraction from text using the cross-entropy method
US11113580B2 (en) * 2019-12-30 2021-09-07 Industrial Technology Research Institute Image classification system and method
US11823452B2 (en) * 2020-01-23 2023-11-21 Alarm.Com Incorporated Video analytics evaluation
EP3968636A1 (en) 2020-09-11 2022-03-16 Axis AB A method for providing prunable video
CN113239236B (en) * 2021-07-13 2021-10-01 北京达佳互联信息技术有限公司 Video processing method and device, electronic equipment and storage medium
CN117132946B (en) * 2023-10-26 2024-01-12 山东力为万方智能科技有限公司 Fire-fighting lane-occupying abnormal object detection method and system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7639840B2 (en) * 2004-07-28 2009-12-29 Sarnoff Corporation Method and apparatus for improved video surveillance through classification of detected objects
US8724891B2 (en) 2004-08-31 2014-05-13 Ramot At Tel-Aviv University Ltd. Apparatus and methods for the detection of abnormal motion in a video stream
JP4368767B2 (en) 2004-09-08 2009-11-18 独立行政法人産業技術総合研究所 Abnormal operation detection device and abnormal operation detection method
US8009193B2 (en) * 2006-06-05 2011-08-30 Fuji Xerox Co., Ltd. Unusual event detection via collaborative video mining
US7667596B2 (en) 2007-02-16 2010-02-23 Panasonic Corporation Method and system for scoring surveillance system footage
JP5625039B2 (en) 2009-04-01 2014-11-12 アイ−セタナピーティーワイ リミテッド System and method for detecting anomalies from data
AU2009243442B2 (en) * 2009-11-30 2013-06-13 Canon Kabushiki Kaisha Detection of abnormal behaviour in video objects
WO2014004901A1 (en) 2012-06-29 2014-01-03 Behavioral Recognition Systems, Inc. Unsupervised learning of feature anomalies for a video surveillance system
US9852019B2 (en) 2013-07-01 2017-12-26 Agent Video Intelligence Ltd. System and method for abnormality detection
SG10201510337RA (en) * 2015-12-16 2017-07-28 Vi Dimensions Pte Ltd Video analysis methods and apparatus

Also Published As

Publication number Publication date
US10217226B2 (en) 2019-02-26
US20190156492A1 (en) 2019-05-23
EP3391334A1 (en) 2018-10-24
EP3391334A4 (en) 2019-07-31
US20170178343A1 (en) 2017-06-22
WO2017105347A1 (en) 2017-06-22
US10964031B2 (en) 2021-03-30

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