SG10201802670TA - Method and system for performance modeling of crowd estimation techniques - Google Patents

Method and system for performance modeling of crowd estimation techniques

Info

Publication number
SG10201802670TA
SG10201802670TA SG10201802670TA SG10201802670TA SG 10201802670T A SG10201802670T A SG 10201802670TA SG 10201802670T A SG10201802670T A SG 10201802670TA SG 10201802670T A SG10201802670T A SG 10201802670TA
Authority
SG
Singapore
Prior art keywords
crowd
crowd estimation
estimation techniques
performance modeling
performance
Prior art date
Application number
Inventor
Arun Kumar CHANDRAN
Wen Zhang
Yusuke Takahashi
Original Assignee
Nec Asia Pacific 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 Nec Asia Pacific Pte Ltd filed Critical Nec Asia Pacific Pte Ltd
Priority to SG10201802670T priority Critical patent/SG10201802670TA/en
Priority to JP2020547013A priority patent/JP6981555B2/en
Priority to PCT/JP2019/011024 priority patent/WO2019188458A1/en
Priority to US17/042,465 priority patent/US20210027202A1/en
Publication of SG10201802670TA publication Critical patent/SG10201802670TA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • 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
    • G06V20/53—Recognition of crowd images, e.g. recognition of crowd congestion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/04—Inference or reasoning models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/067—Enterprise or organisation modelling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0201—Market modelling; Market analysis; Collecting market data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"

Abstract

METHOD AND SYSTEM FOR PERFORMANCE MODELING OF CROWD ESTIMATION TECHNIQUES [0059] Methods and systems for performance modeling of crowd estimation techniques are provided. The system for modeling of crowd estimation techniques includes one or more crowd estimation modules for estimating a crowd count of a crowd in an image and a performance modeling module for each of the one or more crowd estimation modules. The performance modeling module determines a plurality of performances of the corresponding crowd estimation technique at a plurality of crowd levels and models a performance of the crowd estimation technique in response to the plurality of performances of the crowd estimation techniques FIG. 7
SG10201802670T 2018-03-29 2018-03-29 Method and system for performance modeling of crowd estimation techniques SG10201802670TA (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SG10201802670T SG10201802670TA (en) 2018-03-29 2018-03-29 Method and system for performance modeling of crowd estimation techniques
JP2020547013A JP6981555B2 (en) 2018-03-29 2019-03-11 Performance modeling methods, systems, and programs for crowd estimation methods
PCT/JP2019/011024 WO2019188458A1 (en) 2018-03-29 2019-03-11 Method, system, and computer readable medium for performance modeling of crowd estimation techniques
US17/042,465 US20210027202A1 (en) 2018-03-29 2019-03-11 Method, system, and computer readable medium for performance modeling of crowd estimation techniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201802670T SG10201802670TA (en) 2018-03-29 2018-03-29 Method and system for performance modeling of crowd estimation techniques

Publications (1)

Publication Number Publication Date
SG10201802670TA true SG10201802670TA (en) 2019-10-30

Family

ID=68061512

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201802670T SG10201802670TA (en) 2018-03-29 2018-03-29 Method and system for performance modeling of crowd estimation techniques

Country Status (4)

Country Link
US (1) US20210027202A1 (en)
JP (1) JP6981555B2 (en)
SG (1) SG10201802670TA (en)
WO (1) WO2019188458A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10201802668QA (en) * 2018-03-29 2019-10-30 Nec Asia Pacific Pte Ltd Method and system for crowd level estimation
SG10201802673VA (en) * 2018-03-29 2019-10-30 Nec Asia Pacific Pte Ltd Method and system for integration and automatic switching of crowd estimation techniques
CN110826496B (en) * 2019-11-07 2023-04-07 腾讯科技（深圳）有限公司 Crowd density estimation method, device, equipment and storage medium
CN113935510B (en) * 2021-08-24 2022-05-31 深圳大学 Crowd distribution prediction method, device, equipment and storage medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2093698A1 (en) * 2008-02-19 2009-08-26 British Telecommunications Public Limited Company Crowd congestion analysis
US20160063144A1 (en) * 2012-09-28 2016-03-03 Gordon Cooke System and method for modeling human crowd behavior
US9946952B2 (en) * 2013-06-25 2018-04-17 University Of Central Florida Research Foundation, Inc. Multi-source, multi-scale counting in dense crowd images
US20150324686A1 (en) * 2014-05-12 2015-11-12 Qualcomm Incorporated Distributed model learning
US10984177B2 (en) * 2019-05-20 2021-04-20 Wix.Com Ltd. System and method providing responsive editing and viewing, integrating hierarchical fluid components and dynamic layout

Also Published As

Publication number Publication date
US20210027202A1 (en) 2021-01-28
JP2021516393A (en) 2021-07-01
JP6981555B2 (en) 2021-12-15
WO2019188458A1 (en) 2019-10-03

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