JP7736087B2 - 画像処理装置、画像処理方法、及び、記録媒体 - Google Patents

画像処理装置、画像処理方法、及び、記録媒体

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Publication number
JP7736087B2
JP7736087B2 JP2023570499A JP2023570499A JP7736087B2 JP 7736087 B2 JP7736087 B2 JP 7736087B2 JP 2023570499 A JP2023570499 A JP 2023570499A JP 2023570499 A JP2023570499 A JP 2023570499A JP 7736087 B2 JP7736087 B2 JP 7736087B2
Authority
JP
Japan
Prior art keywords
image
mode
power consumption
image processing
light
Prior art date
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.)
Active
Application number
JP2023570499A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023127002A5 (https=
JPWO2023127002A1 (https=
Inventor
和夫 杉本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 Corp filed Critical NEC Corp
Publication of JPWO2023127002A1 publication Critical patent/JPWO2023127002A1/ja
Publication of JPWO2023127002A5 publication Critical patent/JPWO2023127002A5/ja
Application granted granted Critical
Publication of JP7736087B2 publication Critical patent/JP7736087B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/65—Control of camera operation in relation to power supply
    • H04N23/651—Control of camera operation in relation to power supply for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0007—Image acquisition
    • 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
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • 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
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Collating Specific Patterns (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Studio Devices (AREA)
JP2023570499A 2021-12-27 2021-12-27 画像処理装置、画像処理方法、及び、記録媒体 Active JP7736087B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/048531 WO2023127002A1 (ja) 2021-12-27 2021-12-27 画像処理装置、画像処理方法、及び、記録媒体

Publications (3)

Publication Number Publication Date
JPWO2023127002A1 JPWO2023127002A1 (https=) 2023-07-06
JPWO2023127002A5 JPWO2023127002A5 (https=) 2024-08-23
JP7736087B2 true JP7736087B2 (ja) 2025-09-09

Family

ID=86998304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023570499A Active JP7736087B2 (ja) 2021-12-27 2021-12-27 画像処理装置、画像処理方法、及び、記録媒体

Country Status (4)

Country Link
US (1) US12538015B2 (https=)
EP (1) EP4460016A4 (https=)
JP (1) JP7736087B2 (https=)
WO (1) WO2023127002A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12505683B1 (en) * 2025-09-02 2025-12-23 DISTANCE TECHNOLOGIES Oy Hybrid face tracking for vehicles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008310480A (ja) 2007-06-13 2008-12-25 Panasonic Corp 虹彩撮影装置および虹彩認証装置
JP2013004490A (ja) 2011-06-22 2013-01-07 Panasonic Corp 照明システム
JP2016536868A (ja) 2013-10-14 2016-11-24 ナラティブ アクティエボラーグＮａｒｒａｔｉｖｅ Ａｂ 装着可能なライフログ装置の動作方法
JP2020008917A (ja) 2018-07-03 2020-01-16 株式会社Ｅｉｄｅａ 拡張現実表示システム、拡張現実表示方法、及び、拡張現実表示用コンピュータプログラム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1083487A (ja) 1996-09-06 1998-03-31 Hitachi Building Syst Co Ltd 侵入者検知装置
JP4696609B2 (ja) 2005-03-15 2011-06-08 オムロン株式会社 被写体認証装置、携帯電話、被写体認証方法、及び被写体認証プログラム
JP5305979B2 (ja) 2009-02-24 2013-10-02 株式会社東芝 監視システム及び監視方法
US20110103643A1 (en) * 2009-11-02 2011-05-05 Kenneth Edward Salsman Imaging system with integrated image preprocessing capabilities
US10609285B2 (en) * 2013-01-07 2020-03-31 Ultrahaptics IP Two Limited Power consumption in motion-capture systems
US10712446B1 (en) * 2015-09-25 2020-07-14 Apple Inc. Remote sensing for detection and ranging of objects
CN108431631A (zh) * 2015-12-21 2018-08-21 株式会社小糸制作所 车辆用图像获取装置、控制装置、包括了车辆用图像获取装置或控制装置的车辆和车辆用图像获取方法
US12146960B2 (en) * 2016-03-01 2024-11-19 Brightway Vision Ltd. Gated imaging apparatus, system and method
WO2018079390A1 (ja) * 2016-10-27 2018-05-03 ソニー株式会社 映像信号処理装置、撮像装置、撮像装置におけるフリッカ確認方法およびサーバ
US11195002B2 (en) * 2018-08-22 2021-12-07 Ideal Industries Lighting Llc Method and system for image based occupancy detection
US20210103201A1 (en) * 2019-10-02 2021-04-08 Qualcomm Incorporated Flash metering for dual camera devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008310480A (ja) 2007-06-13 2008-12-25 Panasonic Corp 虹彩撮影装置および虹彩認証装置
JP2013004490A (ja) 2011-06-22 2013-01-07 Panasonic Corp 照明システム
JP2016536868A (ja) 2013-10-14 2016-11-24 ナラティブ アクティエボラーグＮａｒｒａｔｉｖｅ Ａｂ 装着可能なライフログ装置の動作方法
JP2020008917A (ja) 2018-07-03 2020-01-16 株式会社Ｅｉｄｅａ 拡張現実表示システム、拡張現実表示方法、及び、拡張現実表示用コンピュータプログラム

Also Published As

Publication number Publication date
EP4460016A1 (en) 2024-11-06
WO2023127002A1 (ja) 2023-07-06
US12538015B2 (en) 2026-01-27
EP4460016A4 (en) 2025-01-22
JPWO2023127002A1 (https=) 2023-07-06
US20250071414A1 (en) 2025-02-27

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