TR201808347T4 - Dinamik erim eşleştirmelerine yönelik doyma işleminin belirtimi. - Google Patents

Dinamik erim eşleştirmelerine yönelik doyma işleminin belirtimi. Download PDF

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Publication number
TR201808347T4
TR201808347T4 TR2018/08347T TR201808347T TR201808347T4 TR 201808347 T4 TR201808347 T4 TR 201808347T4 TR 2018/08347 T TR2018/08347 T TR 2018/08347T TR 201808347 T TR201808347 T TR 201808347T TR 201808347 T4 TR201808347 T4 TR 201808347T4
Authority
TR
Turkey
Prior art keywords
color
image
saturation
brightness
hdr
Prior art date
Application number
TR2018/08347T
Other languages
English (en)
Turkish (tr)
Inventor
Hubert Christoffel Jacobus Stessen Jeroen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51690893&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TR201808347(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of TR201808347T4 publication Critical patent/TR201808347T4/tr

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Classifications

    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
    • 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
    • H04N1/6027—Correction or control of colour gradation or colour contrast
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]
    • 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
    • H04N23/86—Camera processing pipelines; Components thereof for processing colour signals for controlling the colour saturation of colour signals, e.g. automatic chroma control circuits
    • 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
    • G06T2207/20172—Image enhancement details
    • G06T2207/20208—High dynamic range [HDR] image processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
TR2018/08347T 2014-10-10 2015-07-16 Dinamik erim eşleştirmelerine yönelik doyma işleminin belirtimi. TR201808347T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14188425 2014-10-10

Publications (1)

Publication Number Publication Date
TR201808347T4 true TR201808347T4 (tr) 2018-07-23

Family

ID=51690893

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2018/08347T TR201808347T4 (tr) 2014-10-10 2015-07-16 Dinamik erim eşleştirmelerine yönelik doyma işleminin belirtimi.

Country Status (6)

Country Link
US (1) US10313687B2 (enExample)
EP (1) EP3205082B1 (enExample)
JP (1) JP6356349B2 (enExample)
CN (1) CN107005716B (enExample)
TR (1) TR201808347T4 (enExample)
WO (1) WO2016055178A1 (enExample)

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JP2018525905A (ja) * 2015-07-22 2018-09-06 アリス エンタープライジズ エルエルシーＡｒｒｉｓ Ｅｎｔｅｒｐｒｉｓｅｓ Ｌｌｃ 高ダイナミックレンジおよび広色域シーケンスを符号化するシステム
US12413731B2 (en) 2015-07-22 2025-09-09 Arris Enterprises Llc System for coding high dynamic range and wide color gamut sequences
EP3329673A1 (en) * 2015-08-28 2018-06-06 ARRIS Enterprises LLC Color volume transforms in coding of high dynamic range and wide color gamut sequences
US10122928B2 (en) * 2015-09-09 2018-11-06 Red.Com, Llc Motion video output for multiple displays
WO2017127445A1 (en) * 2016-01-21 2017-07-27 Astral Images Corporation Processing image content for enabling high dynamic range (hdr) output thereof and computer-readable program product having such hdr content
CN108781246B (zh) * 2016-03-14 2021-05-28 皇家飞利浦有限公司 用于动态范围映射的饱和度处理指定
DE102016003681A1 (de) * 2016-03-24 2017-09-28 Universität Stuttgart Datenkompression mittels adaptiven Unterabtastens
WO2018067056A1 (en) * 2016-10-05 2018-04-12 Telefonaktiebolaget Lm Ericsson (Publ) An efficient lut implementation of luma adjustment
JP6852411B2 (ja) * 2017-01-19 2021-03-31 ソニー株式会社 映像信号処理装置、映像信号処理方法およびプログラム
EP3367659A1 (en) * 2017-02-28 2018-08-29 Thomson Licensing Hue changing color gamut mapping
US10542187B2 (en) 2017-03-01 2020-01-21 Canon Kabushiki Kaisha Image processing apparatus and image processing method
CN110383801B (zh) * 2017-03-03 2021-08-10 杜比实验室特许公司 不均匀颜色空间中的颜色饱和度调整
US10614326B2 (en) * 2017-03-06 2020-04-07 Honda Motor Co., Ltd. System and method for vehicle control based on object and color detection
US10380438B2 (en) * 2017-03-06 2019-08-13 Honda Motor Co., Ltd. System and method for vehicle control based on red color and green color detection
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US10410568B2 (en) 2017-06-04 2019-09-10 Apple Inc. Long-term history of display intensities
US10856040B2 (en) * 2017-10-31 2020-12-01 Avago Technologies International Sales Pte. Limited Video rendering system
EP3493542A1 (en) 2017-11-30 2019-06-05 Thomson Licensing Saturation control for high-dynamic range reconstruction
EP3493150A1 (en) 2017-11-30 2019-06-05 InterDigital VC Holdings, Inc. Tone mapping adaptation for saturation control
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CN108933933B (zh) * 2018-07-05 2019-08-20 华为技术有限公司 一种视频信号处理方法及装置
CN112640471B (zh) * 2018-09-05 2024-04-05 皇家飞利浦有限公司 一种高动态范围视频编码器、解码器、编码方法及解码方法
WO2020061172A1 (en) * 2018-09-19 2020-03-26 Dolby Laboratories Licensing Corporation Automatic display management metadata generation for gaming and/or sdr+ contents
CN111754412B (zh) * 2019-03-29 2024-04-19 Tcl科技集团股份有限公司 构建数据对的方法、装置及终端设备
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Also Published As

Publication number Publication date
JP6356349B2 (ja) 2018-07-11
CN107005716A (zh) 2017-08-01
CN107005716B (zh) 2020-06-23
JP2017536735A (ja) 2017-12-07
US20170223367A1 (en) 2017-08-03
EP3205082A1 (en) 2017-08-16
WO2016055178A1 (en) 2016-04-14
EP3205082B1 (en) 2018-04-04
US10313687B2 (en) 2019-06-04

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