PL3855387T3 - Sposób przetwarzania obrazu i urządzenie, urządzenie elektroniczne oraz nośnik danych do odczytu - Google Patents

Sposób przetwarzania obrazu i urządzenie, urządzenie elektroniczne oraz nośnik danych do odczytu

Info

Publication number
PL3855387T3
PL3855387T3 PL18934093.8T PL18934093T PL3855387T3 PL 3855387 T3 PL3855387 T3 PL 3855387T3 PL 18934093 T PL18934093 T PL 18934093T PL 3855387 T3 PL3855387 T3 PL 3855387T3
Authority
PL
Poland
Prior art keywords
electronic device
image processing
storage medium
readable storage
processing method
Prior art date
Application number
PL18934093.8T
Other languages
English (en)
Inventor
Yue Sun
Qingjie Fan
Original Assignee
Zhejiang Uniview Technologies Co., Ltd.
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 Zhejiang Uniview Technologies Co., Ltd. filed Critical Zhejiang Uniview Technologies Co., Ltd.
Publication of PL3855387T3 publication Critical patent/PL3855387T3/pl

Links

Classifications

    • 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
    • G06T3/4015—Image demosaicing, e.g. colour filter arrays [CFA] or Bayer patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6002—Corrections within particular colour systems
    • H04N1/6008—Corrections within particular colour systems with primary colour signals, e.g. RGB or CMY(K)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6058—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/843—Demosaicing, e.g. interpolating colour pixel values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/131—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing infrared wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
    • 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
    • G06T2207/10024—Color 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
    • G06T2207/10—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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Image Processing (AREA)
  • Color Television Image Signal Generators (AREA)
PL18934093.8T 2018-09-18 2018-09-18 Sposób przetwarzania obrazu i urządzenie, urządzenie elektroniczne oraz nośnik danych do odczytu PL3855387T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/106066 WO2020056567A1 (zh) 2018-09-18 2018-09-18 图像处理方法、装置、电子设备及可读存储介质

Publications (1)

Publication Number Publication Date
PL3855387T3 true PL3855387T3 (pl) 2026-02-09

Family

ID=69888018

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18934093.8T PL3855387T3 (pl) 2018-09-18 2018-09-18 Sposób przetwarzania obrazu i urządzenie, urządzenie elektroniczne oraz nośnik danych do odczytu

Country Status (6)

Country Link
US (1) US20210185285A1 (pl)
EP (1) EP3855387B1 (pl)
CN (1) CN113168669B (pl)
ES (1) ES3045086T3 (pl)
PL (1) PL3855387T3 (pl)
WO (1) WO2020056567A1 (pl)

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US11574484B1 (en) * 2021-01-13 2023-02-07 Ambarella International Lp High resolution infrared image generation using image data from an RGB-IR sensor and visible light interpolation
CN113115012B (zh) * 2021-04-06 2022-09-13 展讯通信（上海）有限公司 图像处理方法及相关装置
FR3127665B1 (fr) * 2021-09-27 2024-01-19 St Microelectronics Sa Procédé de traitement, au sein d’une chaine de traitement d’image, d’une matrice de pixels et dispositif électronique correspondant.
CN114155161B (zh) * 2021-11-01 2023-05-09 富瀚微电子(成都)有限公司 图像去噪方法、装置、电子设备与存储介质
CN114582011B (zh) * 2021-12-27 2025-07-18 广西壮族自治区公众信息产业有限公司 一种基于联邦学习与边缘计算的行人追踪方法
CN115965671A (zh) * 2022-03-24 2023-04-14 张国流 图像纹理提取方法、设备及计算机可读存储介质
JP2024017808A (ja) * 2022-07-28 2024-02-08 株式会社リコー 画像処理装置

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Also Published As

Publication number Publication date
EP3855387A4 (en) 2022-02-23
EP3855387A1 (en) 2021-07-28
WO2020056567A1 (zh) 2020-03-26
EP3855387B1 (en) 2025-09-10
CN113168669A (zh) 2021-07-23
CN113168669B (zh) 2024-03-29
ES3045086T3 (en) 2025-11-27
US20210185285A1 (en) 2021-06-17
EP3855387C0 (en) 2025-09-10

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