JP7805593B2 - 長波赤外線能力を持つ車両対インフラストラクチャシステム及び方法 - Google Patents

長波赤外線能力を持つ車両対インフラストラクチャシステム及び方法

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Publication number
JP7805593B2
JP7805593B2 JP2023541083A JP2023541083A JP7805593B2 JP 7805593 B2 JP7805593 B2 JP 7805593B2 JP 2023541083 A JP2023541083 A JP 2023541083A JP 2023541083 A JP2023541083 A JP 2023541083A JP 7805593 B2 JP7805593 B2 JP 7805593B2
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Japan
Prior art keywords
camera
infrared
noise
calibration
uniformity
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JP2023541083A
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English (en)
Japanese (ja)
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JP2024502133A (ja
JP2024502133A5 (https=
Inventor
クイベダ，オレグ
ディション，ヨナタン
イヴァノフ，イゴール
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Adasky Ltd
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Adasky Ltd
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Publication of JP2024502133A5 publication Critical patent/JP2024502133A5/ja
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • 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
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143—Sensing or illuminating at different wavelengths
    • 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
    • G06V10/30—Noise filtering
    • 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
    • G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • 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
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10048—Infrared image
    • 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
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Studio Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
JP2023541083A 2020-12-30 2021-11-24 長波赤外線能力を持つ車両対インフラストラクチャシステム及び方法 Active JP7805593B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/138,054 2020-12-30
US17/138,054 US11544918B2 (en) 2020-12-30 2020-12-30 Vehicle to infrastructure system and method with long wave infrared capability
PCT/IB2021/060944 WO2022144629A1 (en) 2020-12-30 2021-11-24 Vehicle to infrasture system and method with long wave infrared capability

Publications (3)

Publication Number Publication Date
JP2024502133A JP2024502133A (ja) 2024-01-17
JP2024502133A5 JP2024502133A5 (https=) 2024-11-21
JP7805593B2 true JP7805593B2 (ja) 2026-01-26

Family

ID=82119356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023541083A Active JP7805593B2 (ja) 2020-12-30 2021-11-24 長波赤外線能力を持つ車両対インフラストラクチャシステム及び方法

Country Status (4)

Country Link
US (1) US11544918B2 (https=)
EP (1) EP4272153A4 (https=)
JP (1) JP7805593B2 (https=)
WO (1) WO2022144629A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7380614B2 (ja) * 2021-02-25 2023-11-15 株式会社デンソー 自動運転システム、自動運転方法、及び自動運転プログラム
CN115371822B (zh) * 2022-10-24 2023-01-24 南京智谱科技有限公司 一种红外相机的校准方法
JP7794137B2 (ja) * 2023-01-25 2026-01-06 トヨタ自動車株式会社 表示制御装置及び表示制御システム
DE102023103218A1 (de) 2023-02-09 2023-05-11 Daimler Truck AG Fahrzeug und Verfahren zum Betrieb eines Kamerasystems eines Fahrzeugs
CN118196730B (zh) * 2024-05-13 2024-08-06 深圳金语科技有限公司 车辆影像数据的处理方法、装置、设备及存储介质

Citations (4)

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US20100220193A1 (en) 2009-03-02 2010-09-02 Flir Systems, Inc. Systems and methods for processing infrared images
US20150298657A1 (en) 2012-12-04 2015-10-22 Robert Bosch Gmbh method and device for controlling a cleaning apparatus for a vehicle camera, method for cleaning a vehicle camera and camera system for a vehicle
WO2017073401A1 (ja) 2015-10-29 2017-05-04 富士フイルム株式会社 赤外線撮像装置および赤外線撮像装置による信号補正方法
JP2020522937A (ja) 2017-06-05 2020-07-30 アダスカイ・リミテッドＡｄａｓｋｙ Ｌｔｄ 自動車の安全及び運転システムのためのシャッタレス遠赤外線（ｆｉｒ：ｆａｒ ｉｎｆｒａｒｅｄ）カメラ

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US7782378B2 (en) 2006-10-17 2010-08-24 Sarnoff Corporation Scene-based non-uniformity correction method using local constant statistics
US10425595B2 (en) 2007-11-28 2019-09-24 Flir Systems, Inc. Modular camera systems and methods
US7995859B2 (en) 2008-04-15 2011-08-09 Flir Systems, Inc. Scene based non-uniformity correction systems and methods
US9451183B2 (en) * 2009-03-02 2016-09-20 Flir Systems, Inc. Time spaced infrared image enhancement
US9292909B2 (en) * 2009-06-03 2016-03-22 Flir Systems, Inc. Selective image correction for infrared imaging devices
JP2011135237A (ja) * 2009-12-23 2011-07-07 Sumitomo Electric Ind Ltd 画像処理ユニット、撮像装置及び画像処理方法
US8905311B2 (en) 2010-03-11 2014-12-09 Flir Systems, Inc. Infrared camera with infrared-transmissive dome systems and methods
US10542193B1 (en) * 2014-11-05 2020-01-21 Drs Network & Imaging Systems, Llc Error smoothing through global source non-uniformity correction
WO2017120384A1 (en) 2016-01-08 2017-07-13 Flir Systems, Inc. Thermal-image based object detection and heat map generation systems and methods
US11012594B2 (en) 2017-06-05 2021-05-18 Adasky, Ltd. Techniques for correcting oversaturated pixels in shutterless FIR cameras
US10511793B2 (en) 2017-06-05 2019-12-17 Adasky, Ltd. Techniques for correcting fixed pattern noise in shutterless FIR cameras
US10701296B2 (en) * 2017-10-18 2020-06-30 RPX Technologies, Inc. Thermal camera with image enhancement derived from microelectromechanical sensor
US10803557B2 (en) 2017-12-26 2020-10-13 Xidian University Non-uniformity correction method for infrared image based on guided filtering and high-pass filtering
KR102483649B1 (ko) * 2018-10-16 2023-01-02 삼성전자주식회사 차량 위치 결정 방법 및 차량 위치 결정 장치
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Publication number Priority date Publication date Assignee Title
US20100220193A1 (en) 2009-03-02 2010-09-02 Flir Systems, Inc. Systems and methods for processing infrared images
US20150298657A1 (en) 2012-12-04 2015-10-22 Robert Bosch Gmbh method and device for controlling a cleaning apparatus for a vehicle camera, method for cleaning a vehicle camera and camera system for a vehicle
WO2017073401A1 (ja) 2015-10-29 2017-05-04 富士フイルム株式会社 赤外線撮像装置および赤外線撮像装置による信号補正方法
JP2020522937A (ja) 2017-06-05 2020-07-30 アダスカイ・リミテッドＡｄａｓｋｙ Ｌｔｄ 自動車の安全及び運転システムのためのシャッタレス遠赤外線（ｆｉｒ：ｆａｒ ｉｎｆｒａｒｅｄ）カメラ

Also Published As

Publication number Publication date
JP2024502133A (ja) 2024-01-17
WO2022144629A1 (en) 2022-07-07
EP4272153A4 (en) 2024-11-13
US20220207279A1 (en) 2022-06-30
EP4272153A1 (en) 2023-11-08
US11544918B2 (en) 2023-01-03

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