JP2024007263A - 映像分析装置、映像分析方法、及びプログラム - Google Patents

映像分析装置、映像分析方法、及びプログラム Download PDF

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JP2024007263A
JP2024007263A JP2022108648A JP2022108648A JP2024007263A JP 2024007263 A JP2024007263 A JP 2024007263A JP 2022108648 A JP2022108648 A JP 2022108648A JP 2022108648 A JP2022108648 A JP 2022108648A JP 2024007263 A JP2024007263 A JP 2024007263A
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Prior art keywords
videos
analyzing
analysis
video
engine
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Pending
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JP2022108648A
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English (en)
Japanese (ja)
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JP2024007263A5 (https=
Inventor
健全 劉
Jianquan Liu
登 吉田
Noboru Yoshida
洋平 佐々木
Yohei Sasaki
諒 川合
Ryo Kawai
智史 山崎
Tomohito Yamazaki
テイテイ トウ
Tingting Dong
カレン ステファン
Stephen Karen
悠太 並木
Yuta Namiki
直樹 進藤
Naoki Shindo
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NEC Corp
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NEC Corp
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Priority to JP2022108648A priority Critical patent/JP2024007263A/ja
Priority to US18/215,572 priority patent/US20240013427A1/en
Priority to EP23183601.6A priority patent/EP4303829A1/en
Publication of JP2024007263A publication Critical patent/JP2024007263A/ja
Publication of JP2024007263A5 publication Critical patent/JP2024007263A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/761—Proximity, similarity or dissimilarity measures
    • 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
    • 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
    • G06T2207/30242—Counting objects in image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/07—Target detection

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2022108648A 2022-07-05 2022-07-05 映像分析装置、映像分析方法、及びプログラム Pending JP2024007263A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022108648A JP2024007263A (ja) 2022-07-05 2022-07-05 映像分析装置、映像分析方法、及びプログラム
US18/215,572 US20240013427A1 (en) 2022-07-05 2023-06-28 Video analysis apparatus, video analysis method, and a non-transitory storage medium
EP23183601.6A EP4303829A1 (en) 2022-07-05 2023-07-05 Video analysis apparatus, video analysis method, and program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022108648A JP2024007263A (ja) 2022-07-05 2022-07-05 映像分析装置、映像分析方法、及びプログラム

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JP2024007263A true JP2024007263A (ja) 2024-01-18
JP2024007263A5 JP2024007263A5 (https=) 2025-06-17

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US (1) US20240013427A1 (https=)
EP (1) EP4303829A1 (https=)
JP (1) JP2024007263A (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017077902A1 (ja) * 2015-11-06 2017-05-11 日本電気株式会社 データ処理装置、データ処理方法、及び、プログラム
JP2019016098A (ja) * 2017-07-05 2019-01-31 キヤノン株式会社 情報処理装置、情報処理方法およびプログラム
US20200082212A1 (en) * 2018-09-12 2020-03-12 Avigilon Corpoation System and method for improving speed of similarity based searches
WO2022064631A1 (ja) * 2020-09-25 2022-03-31 日本電気株式会社 画像解析システム及び画像解析方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018135881A1 (en) * 2017-01-19 2018-07-26 Samsung Electronics Co., Ltd. Vision intelligence management for electronic devices
TWI779029B (zh) 2018-05-04 2022-10-01 大猩猩科技股份有限公司 一種分佈式的物件追蹤系統
CN114616588A (zh) 2019-10-31 2022-06-10 日本电气株式会社 图像处理装置、图像处理方法以及存储图像处理程序的非暂时性计算机可读介质

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017077902A1 (ja) * 2015-11-06 2017-05-11 日本電気株式会社 データ処理装置、データ処理方法、及び、プログラム
JP2019016098A (ja) * 2017-07-05 2019-01-31 キヤノン株式会社 情報処理装置、情報処理方法およびプログラム
US20200082212A1 (en) * 2018-09-12 2020-03-12 Avigilon Corpoation System and method for improving speed of similarity based searches
WO2022064631A1 (ja) * 2020-09-25 2022-03-31 日本電気株式会社 画像解析システム及び画像解析方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
川西 康友 YASUTOMO KAWANISHI: "画像からの歩行者属性認識 Pedestrian Attributes Recognition from a Image", 電子情報通信学会技術研究報告 ＶＯＬ．１１５ ＮＯ．３８８ IEICE TECHNICAL REPORT, vol. 第115巻，第388号, JPN6026006151, 15 January 2016 (2016-01-15), JP, pages 117 - 127, ISSN: 0005796628 *

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EP4303829A1 (en) 2024-01-10
US20240013427A1 (en) 2024-01-11

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