CN113491104B - 摄像设备和图像处理设备及其控制方法和存储介质 - Google Patents

摄像设备和图像处理设备及其控制方法和存储介质 Download PDF

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Publication number
CN113491104B
CN113491104B CN202080017030.7A CN202080017030A CN113491104B CN 113491104 B CN113491104 B CN 113491104B CN 202080017030 A CN202080017030 A CN 202080017030A CN 113491104 B CN113491104 B CN 113491104B
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China
Prior art keywords
image
hdr
control unit
system control
sdr
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CN202080017030.7A
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English (en)
Chinese (zh)
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CN113491104A (zh
Inventor
梨泽洋明
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Canon Inc
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Canon Inc
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    • 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
    • H04N23/741—Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • 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
    • H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • H04N9/8047—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction using transform coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • 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
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Television Signal Processing For Recording (AREA)
CN202080017030.7A 2019-02-28 2020-02-20 摄像设备和图像处理设备及其控制方法和存储介质 Active CN113491104B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019036856A JP7263053B2 (ja) 2019-02-28 2019-02-28 撮像装置、画像処理装置、それらの制御方法、プログラム
JP2019-036856 2019-02-28
PCT/JP2020/006657 WO2020175298A1 (ja) 2019-02-28 2020-02-20 撮像装置、画像処理装置、それらの制御方法、プログラム

Publications (2)

Publication Number Publication Date
CN113491104A CN113491104A (zh) 2021-10-08
CN113491104B true CN113491104B (zh) 2023-07-18

Family

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Country Status (4)

Country Link
US (1) US11750934B2 (https=)
JP (1) JP7263053B2 (https=)
CN (1) CN113491104B (https=)
WO (1) WO2020175298A1 (https=)

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US11696004B2 (en) 2019-09-13 2023-07-04 Gopro, Inc. Image capture device
USD921084S1 (en) 2019-09-13 2021-06-01 Gopro, Inc. Camera housing
USD911411S1 (en) 2019-09-13 2021-02-23 Gopro, Inc. Camera housing
US11786025B2 (en) 2019-09-30 2023-10-17 Gopro, Inc. Camera case
USD946072S1 (en) 2020-08-10 2022-03-15 Gopro, Inc. Camera housing
USD953404S1 (en) 2020-08-14 2022-05-31 Gopro, Inc. Camera housing
EP4373123A4 (en) * 2021-07-16 2024-11-13 Sony Group Corporation IMAGING DEVICE AND IMAGING METHODS
JP7814157B2 (ja) * 2021-12-16 2026-02-16 キヤノン株式会社 画像処置装置とその制御方法、撮像装置、及び、プログラム
JP2023098173A (ja) * 2021-12-28 2023-07-10 キヤノン株式会社 撮像装置、制御方法、及びプログラム
WO2023205548A1 (en) 2022-04-21 2023-10-26 Dolby Laboratories Licensing Corporation Generating hdr image from corresponding camera raw and sdr images
JP7444958B1 (ja) * 2022-12-12 2024-03-06 レノボ・シンガポール・プライベート・リミテッド 情報処理装置、及び制御方法
JP2024110616A (ja) * 2023-02-03 2024-08-16 キヤノン株式会社 情報処理装置および情報処理方法
JP2024122091A (ja) * 2023-02-28 2024-09-09 キヤノン株式会社 情報処理装置およびその制御方法
CN117492621B (zh) * 2024-01-03 2024-03-29 深圳市永迦电子科技有限公司 一种数码云相框智能照片优化处理系统
USD1092591S1 (en) 2024-05-22 2025-09-09 Gopro, Inc. Camera housing

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Publication number Publication date
CN113491104A (zh) 2021-10-08
US20220053118A1 (en) 2022-02-17
JP2020141335A (ja) 2020-09-03
US11750934B2 (en) 2023-09-05
JP7263053B2 (ja) 2023-04-24
WO2020175298A1 (ja) 2020-09-03

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