JPWO2022249278A1 - - Google Patents

Info

Publication number
JPWO2022249278A1
JPWO2022249278A1 JP2023523758A JP2023523758A JPWO2022249278A1 JP WO2022249278 A1 JPWO2022249278 A1 JP WO2022249278A1 JP 2023523758 A JP2023523758 A JP 2023523758A JP 2023523758 A JP2023523758 A JP 2023523758A JP WO2022249278 A1 JPWO2022249278 A1 JP WO2022249278A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2023523758A
Other versions
JPWO2022249278A5 (ja
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 filed Critical
Publication of JPWO2022249278A1 publication Critical patent/JPWO2022249278A1/ja
Publication of JPWO2022249278A5 publication Critical patent/JPWO2022249278A5/ja
Pending legal-status Critical Current

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
    • 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
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/73—Querying
    • G06F16/732—Query formulation
    • 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
    • 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
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • 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
    • G06T2207/20036—Morphological image processing
    • G06T2207/20044—Skeletonization; Medial axis transform
    • 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
    • G06T2207/30241—Trajectory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Library & Information Science (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Linguistics (AREA)
  • Mathematical Physics (AREA)
  • Image Analysis (AREA)
JP2023523758A 2021-05-25 2021-05-25 Pending JPWO2022249278A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/019795 WO2022249278A1 (ja) 2021-05-25 2021-05-25 画像処理装置、画像処理方法、およびプログラム

Publications (2)

Publication Number Publication Date
JPWO2022249278A1 true JPWO2022249278A1 (ja) 2022-12-01
JPWO2022249278A5 JPWO2022249278A5 (ja) 2024-02-13

Family

ID=84229560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023523758A Pending JPWO2022249278A1 (ja) 2021-05-25 2021-05-25

Country Status (3)

Country Link
US (1) US20240119087A1 (ja)
JP (1) JPWO2022249278A1 (ja)
WO (1) WO2022249278A1 (ja)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5320332B2 (ja) * 2010-03-19 2013-10-23 株式会社コナミデジタルエンタテインメント ゲーム装置、ゲーム装置の制御方法、及びプログラム
CN109308438B (zh) * 2017-07-28 2020-11-27 上海形趣信息科技有限公司 动作识别库的建立方法、电子设备、存储介质
JP7149202B2 (ja) * 2019-02-25 2022-10-06 株式会社日立ソリューションズ 行動分析装置および行動分析方法

Also Published As

Publication number Publication date
US20240119087A1 (en) 2024-04-11
WO2022249278A1 (ja) 2022-12-01

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231108

A621 Written request for application examination

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Effective date: 20231108