CN107770435A - 图像处理设备及其控制方法和存储介质 - Google Patents

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
CN107770435A
CN107770435A CN201710703044.4A CN201710703044A CN107770435A CN 107770435 A CN107770435 A CN 107770435A CN 201710703044 A CN201710703044 A CN 201710703044A CN 107770435 A CN107770435 A CN 107770435A
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CN
China
Prior art keywords
image
circuit
processing
picture signal
region
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.)
Withdrawn
Application number
CN201710703044.4A
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English (en)
Chinese (zh)
Inventor
谷口浩之
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CN107770435A publication Critical patent/CN107770435A/zh
Withdrawn legal-status Critical Current

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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
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/52—Parallel processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
CN201710703044.4A 2016-08-16 2017-08-16 图像处理设备及其控制方法和存储介质 Withdrawn CN107770435A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-159681 2016-08-16
JP2016159681A JP6726060B2 (ja) 2016-08-16 2016-08-16 画像処理装置およびその制御方法ならびにプログラム

Publications (1)

Publication Number Publication Date
CN107770435A true CN107770435A (zh) 2018-03-06

Family

ID=61192446

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710703044.4A Withdrawn CN107770435A (zh) 2016-08-16 2017-08-16 图像处理设备及其控制方法和存储介质

Country Status (4)

Country Link
US (1) US10277810B2 (enExample)
JP (1) JP6726060B2 (enExample)
KR (1) KR20180019483A (enExample)
CN (1) CN107770435A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016109179B4 (de) * 2015-05-29 2023-08-03 Canon Kabushiki Kaisha Bildaufnahmeeinrichtung und Bildgebungsvorrichtung
US10257394B2 (en) 2016-02-12 2019-04-09 Contrast, Inc. Combined HDR/LDR video streaming
US10264196B2 (en) 2016-02-12 2019-04-16 Contrast, Inc. Systems and methods for HDR video capture with a mobile device
CA3033242A1 (en) 2016-08-09 2018-02-15 Contrast, Inc. Real-time hdr video for vehicle control
US10951888B2 (en) 2018-06-04 2021-03-16 Contrast, Inc. Compressed high dynamic range video
EP3837843A4 (en) * 2018-08-14 2022-05-18 Contrast, Inc. NOISE REDUCTION IN IMAGE PROCESSING
CA3109671A1 (en) 2018-08-14 2020-02-20 Contrast, Inc. Image compression
JP7332399B2 (ja) * 2019-09-06 2023-08-23 キヤノン株式会社 画像処理装置およびその制御方法
JP2023161994A (ja) 2022-04-26 2023-11-08 キヤノン株式会社 画像処理装置および画像処理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7755669B2 (en) * 2003-11-28 2010-07-13 Canon Kabushiki Kaisha Image capture apparatus and image capture method in which an image is processed by a plurality of image processing devices
US8212831B1 (en) * 2004-12-15 2012-07-03 Nvidia Corporation Broadcast aperture remapping for multiple graphics adapters
US20070041448A1 (en) * 2005-08-17 2007-02-22 Miller Casey L Artifact and noise reduction in MPEG video
JP2016010112A (ja) 2014-06-26 2016-01-18 オリンパス株式会社 画像処理装置
JP2017204170A (ja) 2016-05-12 2017-11-16 キヤノン株式会社 画像処理装置及び画像処理方法

Also Published As

Publication number Publication date
JP2018029245A (ja) 2018-02-22
JP6726060B2 (ja) 2020-07-22
US10277810B2 (en) 2019-04-30
US20180054566A1 (en) 2018-02-22
KR20180019483A (ko) 2018-02-26

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Application publication date: 20180306

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