KR102747734B1 - 이미지 프레임들의 스트림에서 캡처된 객체가 객체 유형에 속함을 나타내는 확률 값을 결정하기 위한 방법 및 이미지-프로세싱 디바이스 - Google Patents

이미지 프레임들의 스트림에서 캡처된 객체가 객체 유형에 속함을 나타내는 확률 값을 결정하기 위한 방법 및 이미지-프로세싱 디바이스 Download PDF

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KR102747734B1
KR102747734B1 KR1020230126041A KR20230126041A KR102747734B1 KR 102747734 B1 KR102747734 B1 KR 102747734B1 KR 1020230126041 A KR1020230126041 A KR 1020230126041A KR 20230126041 A KR20230126041 A KR 20230126041A KR 102747734 B1 KR102747734 B1 KR 102747734B1
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probability value
determining
image
probability
camera
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KR20240042356A (ko
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송 유안
루드빅 하스브링
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엑시스 에이비
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/143—Segmentation; Edge detection involving probabilistic approaches, e.g. Markov random field [MRF] modelling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/136—Segmentation; Edge detection involving thresholding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more images
    • 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
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • 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
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19678—User interface
    • G08B13/19686—Interfaces masking personal details for privacy, e.g. blurring faces, vehicle license plates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20076—Probabilistic image processing
    • 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
    • G06T2207/30196—Human being; Person
    • 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
    • G06T2207/30232—Surveillance
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Probability & Statistics with Applications (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
KR1020230126041A 2022-09-23 2023-09-21 이미지 프레임들의 스트림에서 캡처된 객체가 객체 유형에 속함을 나타내는 확률 값을 결정하기 위한 방법 및 이미지-프로세싱 디바이스 Active KR102747734B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22197521.2A EP4343709B1 (en) 2022-09-23 2022-09-23 Method and image-processing device for determining a probability value indicating that an object captured in a stream of image frames belongs to an object type
EP22197521.2 2022-09-23

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KR20240042356A KR20240042356A (ko) 2024-04-02
KR102747734B1 true KR102747734B1 (ko) 2025-01-02

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US (1) US12229983B2 (https=)
EP (1) EP4343709B1 (https=)
JP (1) JP7714008B2 (https=)
KR (1) KR102747734B1 (https=)
CN (1) CN117768605B (https=)
TW (1) TWI860818B (https=)

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KR102921843B1 (ko) * 2025-04-28 2026-02-03 한화시스템 주식회사 인공지능 기반 공중표적 식별장치 및 공중표적 식별방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001520654A (ja) 1997-04-16 2001-10-30 アボツト・ラボラトリーズ ５，６，７−三置換−４−アミノピリド［２，３−ｄ］ピリミジン化合物
US20190340424A1 (en) 2018-05-02 2019-11-07 Idemia Identity & Security Germany Ag Object identification
US20200175279A1 (en) 2018-04-03 2020-06-04 Ali Corporation Object recognition method and object recognition system thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9013575B2 (en) * 2013-07-26 2015-04-21 SkyBell Technologies, Inc. Doorbell communication systems and methods
SE538405C2 (en) * 2015-01-07 2016-06-14 Viscando Ab Method and system for categorization of a scene
GB2539031A (en) * 2015-06-04 2016-12-07 Canon Kk Methods, devices and computer programs for processing images in a system comprising a plurality of cameras
US9727800B2 (en) * 2015-09-25 2017-08-08 Qualcomm Incorporated Optimized object detection
JP6588413B2 (ja) * 2016-10-04 2019-10-09 日本電信電話株式会社 監視装置および監視方法
US10242282B2 (en) 2017-03-20 2019-03-26 Conduent Business Services, Llc Video redaction method and system
CN109325933B (zh) * 2017-07-28 2022-06-21 阿里巴巴集团控股有限公司 一种翻拍图像识别方法及装置
TWI691930B (zh) * 2018-09-19 2020-04-21 財團法人工業技術研究院 基於神經網路的分類方法及其分類裝置
JP7022040B2 (ja) * 2018-09-26 2022-02-17 Kddi株式会社 オブジェクト識別装置、方法およびプログラム
CN113243015B (zh) * 2018-12-19 2024-03-26 浙江大华技术股份有限公司 视频监控系统
US11468684B2 (en) * 2019-02-12 2022-10-11 Commonwealth Scientific And Industrial Research Organisation Situational awareness monitoring
JP2022548009A (ja) * 2019-09-12 2022-11-16 コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼーション 物体移動システム
JP7235253B2 (ja) * 2020-03-24 2023-03-08 Ｎｅｃプラットフォームズ株式会社 判別装置、判別方法、制御システム、学習モデル生成装置、学習モデル生成方法及びプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001520654A (ja) 1997-04-16 2001-10-30 アボツト・ラボラトリーズ ５，６，７−三置換−４−アミノピリド［２，３−ｄ］ピリミジン化合物
US20200175279A1 (en) 2018-04-03 2020-06-04 Ali Corporation Object recognition method and object recognition system thereof
US20190340424A1 (en) 2018-05-02 2019-11-07 Idemia Identity & Security Germany Ag Object identification

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Publication number Publication date
EP4343709A1 (en) 2024-03-27
CN117768605B (zh) 2025-08-29
KR20240042356A (ko) 2024-04-02
EP4343709C0 (en) 2024-10-30
TWI860818B (zh) 2024-11-01
CN117768605A (zh) 2024-03-26
JP2024046748A (ja) 2024-04-04
TW202415082A (zh) 2024-04-01
JP7714008B2 (ja) 2025-07-28
US20240104760A1 (en) 2024-03-28
EP4343709B1 (en) 2024-10-30
US12229983B2 (en) 2025-02-18

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