JP2017073135A - ビデオエピトメを用いて画像からノイズを除去する方法及び装置 - Google Patents

ビデオエピトメを用いて画像からノイズを除去する方法及び装置 Download PDF

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Publication number
JP2017073135A
JP2017073135A JP2016198594A JP2016198594A JP2017073135A JP 2017073135 A JP2017073135 A JP 2017073135A JP 2016198594 A JP2016198594 A JP 2016198594A JP 2016198594 A JP2016198594 A JP 2016198594A JP 2017073135 A JP2017073135 A JP 2017073135A
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JP
Japan
Prior art keywords
image
epitome
video
patch
version
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Withdrawn
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JP2016198594A
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English (en)
Japanese (ja)
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JP2017073135A5 (enExample
Inventor
アラン，マルタン
Alain Martin
ギュイモ，クリスティーヌ
Guillemot Christine
トロ，ドミニク
Thoreau Dominique
ギヨテル，フィリップ
Philippe Guillotel
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Thomson Licensing SAS
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Thomson Licensing SAS
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Publication of JP2017073135A publication Critical patent/JP2017073135A/ja
Publication of JP2017073135A5 publication Critical patent/JP2017073135A5/ja
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8541—Content authoring involving branching, e.g. to different story endings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8549—Creating video summaries, e.g. movie trailer
    • 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
    • G06T2207/10016—Video; Image sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Picture Signal Circuits (AREA)
JP2016198594A 2015-10-09 2016-10-07 ビデオエピトメを用いて画像からノイズを除去する方法及び装置 Withdrawn JP2017073135A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15306605.5A EP3154021A1 (en) 2015-10-09 2015-10-09 Method and apparatus for de-noising an image using video epitome
EP15306605.5 2015-10-09

Publications (2)

Publication Number Publication Date
JP2017073135A true JP2017073135A (ja) 2017-04-13
JP2017073135A5 JP2017073135A5 (enExample) 2019-11-14

Family

ID=54361029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016198594A Withdrawn JP2017073135A (ja) 2015-10-09 2016-10-07 ビデオエピトメを用いて画像からノイズを除去する方法及び装置

Country Status (5)

Country Link
US (1) US20170103499A1 (enExample)
EP (2) EP3154021A1 (enExample)
JP (1) JP2017073135A (enExample)
KR (1) KR20170044028A (enExample)
CN (1) CN107018287A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112311962B (zh) * 2019-07-29 2023-11-24 深圳市中兴微电子技术有限公司 一种视频去噪方法和装置、计算机可读存储介质
CN110971786B (zh) * 2019-11-21 2022-04-19 维沃移动通信有限公司 一种拍摄方法及电子设备
CN116347002B (zh) * 2023-03-31 2026-01-23 上海赛昉半导体科技有限公司 一种视频降噪方法、系统、设备及存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2526699A1 (en) * 2010-01-22 2012-11-28 Thomson Licensing Data pruning for video compression using example-based super-resolution
EP2666290A1 (en) * 2011-01-21 2013-11-27 Thomson Licensing Method of coding a sequence of images and corresponding reconstruction method
US20140029667A1 (en) * 2011-01-21 2014-01-30 Thomson Licensing Method of coding an image epitome
US8982958B2 (en) * 2012-03-07 2015-03-17 Intellectual Ventures Fund 83 Llc Video representation using a sparsity-based model
CN103366384B (zh) * 2013-07-08 2016-03-30 浙江工业大学 重要度驱动的面向全局冗余图像压缩方法
US20160277745A1 (en) * 2013-11-08 2016-09-22 Thomson Licensing Method and apparatus for building an estimate of an original image from a low-quality version of the original image and an epitome
EP2903288A1 (en) 2014-01-30 2015-08-05 Thomson Licensing Method and apparatus for constructing an epitome from an image

Also Published As

Publication number Publication date
CN107018287A (zh) 2017-08-04
EP3154023A1 (en) 2017-04-12
KR20170044028A (ko) 2017-04-24
EP3154021A1 (en) 2017-04-12
US20170103499A1 (en) 2017-04-13

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