JP2023500510A - 環境光画像補正を実施するためのシステム - Google Patents

環境光画像補正を実施するためのシステム Download PDF

Info

Publication number
JP2023500510A
JP2023500510A JP2022525822A JP2022525822A JP2023500510A JP 2023500510 A JP2023500510 A JP 2023500510A JP 2022525822 A JP2022525822 A JP 2022525822A JP 2022525822 A JP2022525822 A JP 2022525822A JP 2023500510 A JP2023500510 A JP 2023500510A
Authority
JP
Japan
Prior art keywords
images
composite image
bands
pulsed illumination
captured
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.)
Ceased
Application number
JP2022525822A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023500510A5 (enExample
Inventor
ジョナサン アランブラ パレロ
ヤニク パルリアン ジュリアン ブールキン
リエコ フェルハーフェン
キラン クマル ツマ
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2023500510A publication Critical patent/JP2023500510A/ja
Publication of JP2023500510A5 publication Critical patent/JP2023500510A5/ja
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/531—Control of the integration time by controlling rolling shutters in CMOS SSIS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • 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
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/743—Bracketing, i.e. taking a series of images with varying exposure conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP2022525822A 2019-11-06 2020-10-30 環境光画像補正を実施するためのシステム Ceased JP2023500510A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19207439.1A EP3820134A1 (en) 2019-11-06 2019-11-06 A system for performing ambient light image correction
EP19207439.1 2019-11-06
PCT/EP2020/080501 WO2021089422A1 (en) 2019-11-06 2020-10-30 A system for performing ambient light image correction

Publications (2)

Publication Number Publication Date
JP2023500510A true JP2023500510A (ja) 2023-01-06
JP2023500510A5 JP2023500510A5 (enExample) 2023-11-02

Family

ID=68470373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022525822A Ceased JP2023500510A (ja) 2019-11-06 2020-10-30 環境光画像補正を実施するためのシステム

Country Status (5)

Country Link
US (1) US11700462B2 (enExample)
EP (2) EP3820134A1 (enExample)
JP (1) JP2023500510A (enExample)
CN (1) CN114641982B (enExample)
WO (1) WO2021089422A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3820138A1 (en) 2019-11-06 2021-05-12 Koninklijke Philips N.V. A system for performing image motion compensation
EP3839880A1 (en) 2019-12-20 2021-06-23 Koninklijke Philips N.V. A system for performing ambient light image correction
EP3923561A1 (en) 2020-06-10 2021-12-15 Koninklijke Philips N.V. Signal-to-noise ratio targeting
EP3922168A1 (en) 2020-06-10 2021-12-15 Koninklijke Philips N.V. Determining intensity distributions
USD987425S1 (en) * 2021-02-24 2023-05-30 Hangzhou Lifesmart Technology Co., Ltd Ambient light
EP4057218A1 (en) 2021-03-11 2022-09-14 Koninklijke Philips N.V. A method and image capturing apparatus
EP4057217A1 (en) 2021-03-11 2022-09-14 Koninklijke Philips N.V. A method and image capturing apparatus for minimising error in ambient light corrected images
JP7748864B2 (ja) * 2021-12-07 2025-10-03 株式会社トヨタプロダクションエンジニアリング 画像処理装置及びピッキングシステム
EP4220074A1 (en) 2022-01-28 2023-08-02 Koninklijke Philips N.V. Determining a parameter map for a region of a subject's body
EP4445830A1 (en) 2023-04-11 2024-10-16 Koninklijke Philips N.V. Optical sensing system for a body treatment device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190068862A1 (en) * 2016-03-13 2019-02-28 B.G. Negev Technologies And Applications Ltd. At Ben-Gurion University Methods of producing video images that are independent of the background lighting

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7305108B2 (en) 2001-11-08 2007-12-04 Pelco Security identification system
US7394488B2 (en) * 2003-10-30 2008-07-01 Hewlett-Packard Development Company, L.P. System and method for dual white balance compensation of images
US8004502B2 (en) * 2007-10-05 2011-08-23 Microsoft Corporation Correcting for ambient light in an optical touch-sensitive device
WO2009158662A2 (en) 2008-06-26 2009-12-30 Global Rainmakers, Inc. Method of reducing visibility of illimination while acquiring high quality imagery
US8994877B2 (en) * 2008-07-30 2015-03-31 Semiconductor Components Industries, Llc Method and system for synchronizing a flash to an imager
US8289300B2 (en) * 2009-07-17 2012-10-16 Microsoft Corporation Ambient correction in rolling image capture system
US7962031B2 (en) * 2009-10-06 2011-06-14 Apple Inc. Pulsed control of camera flash
CN101931755B (zh) 2010-07-06 2012-05-23 上海洪剑智能科技有限公司 一种人脸识别用的调制光滤光装置和滤光方法
GB201110157D0 (en) 2011-06-16 2011-07-27 Light Blue Optics Ltd Touch sensitive display devices
TWI489325B (zh) * 2011-09-21 2015-06-21 Pixart Imaging Inc 光學手指滑鼠、電子裝置及生理特徵偵測裝置
TWI459800B (zh) * 2011-10-18 2014-11-01 Pixart Imaging Inc 影像系統及其干擾消除方法
US8752768B2 (en) 2011-11-17 2014-06-17 Datalogic ADC, Inc. Systems and methods for reading color optical codes
JP5988093B2 (ja) * 2012-07-30 2016-09-07 株式会社豊田中央研究所 画像処理装置、物体識別装置、及びプログラム
JP2014122847A (ja) * 2012-12-21 2014-07-03 Olympus Corp 画像補正装置、画像補正プログラム、画像補正方法
US10074165B2 (en) * 2014-09-10 2018-09-11 Morpho, Inc. Image composition device, image composition method, and recording medium
US10373008B2 (en) * 2016-03-31 2019-08-06 Princeton Identity, Inc. Systems and methods of biometric analysis with adaptive trigger
EP3577894B1 (en) * 2017-02-06 2022-01-26 Intuitive Surgical Operations, Inc. System and method for extracting multiple feeds from a rolling-shutter sensor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190068862A1 (en) * 2016-03-13 2019-02-28 B.G. Negev Technologies And Applications Ltd. At Ben-Gurion University Methods of producing video images that are independent of the background lighting

Also Published As

Publication number Publication date
EP3820134A1 (en) 2021-05-12
EP4055812B1 (en) 2024-02-14
WO2021089422A1 (en) 2021-05-14
CN114641982A (zh) 2022-06-17
US11700462B2 (en) 2023-07-11
CN114641982B (zh) 2023-11-28
US20220400221A1 (en) 2022-12-15
EP4055812A1 (en) 2022-09-14

Similar Documents

Publication Publication Date Title
CN114641982B (zh) 用于执行环境光图像校正的系统
CN108986199B (zh) 虚拟模型处理方法、装置、电子设备及存储介质
CN108012078B (zh) 图像亮度处理方法、装置、存储介质和电子设备
US20130021512A1 (en) Framing of Images in an Image Capture Device
JP7136956B2 (ja) 画像処理方法及び装置、端末並びに記憶媒体
CN104243822A (zh) 拍摄图像的方法及装置
EP3933675A1 (en) Method and apparatus for detecting finger occlusion image, and storage medium
CN105407293A (zh) 图像合成装置以及图像合成方法
CN112785537A (zh) 图像处理方法、装置以及存储介质
CN110475063A (zh) 图像采集方法和装置、及存储介质
CN109544503B (zh) 图像处理方法、装置、电子设备及存储介质
KR20160063794A (ko) 촬영 장치 및 그 제어 방법
CN107948511A (zh) 图像亮度处理方法、装置、存储介质和电子设备
CN110971833B (zh) 一种图像处理方法、装置、电子设备及存储介质
JP7204052B1 (ja) 周囲光画像補正を実行するためのシステム
US20150237243A1 (en) Photographic apparatus, stroboscopic image prediction method, and a non-transitory computer readable storage medium storing stroboscopic image prediction program
CN114731360B (zh) 用于执行图像运动补偿的系统
JP2019047336A5 (enExample)
CN114667724B (zh) 用于执行图像运动补偿的系统
WO2020240989A1 (ja) 撮像装置、撮像制御方法および撮像制御プログラム
JP2015149611A (ja) 撮影機器、撮影支援方法及び撮影支援プログラム
US11336802B2 (en) Imaging apparatus
JP2024000481A (ja) 画像処理方法及び装置、モバイル端末、記憶媒体
CN113660428A (zh) 图像获取方法、装置和电子设备
CN117309147B (zh) 针对虚拟拍摄系统的颜色校准方法、装置、设备及介质

Legal Events

Date Code Title Description
A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20231025

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231025

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20240815

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240830

A045 Written measure of dismissal of application [lapsed due to lack of payment]

Free format text: JAPANESE INTERMEDIATE CODE: A045

Effective date: 20241223