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

Info

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
Authority
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Withdrawn
Application number
JP2016198594A
Other languages
English (en)
Japanese (ja)
Other versions
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
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of JP2017073135A publication Critical patent/JP2017073135A/ja
Publication of JP2017073135A5 publication Critical patent/JP2017073135A5/ja
Withdrawn legal-status Critical Current

Links

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
KR101791919B1 (ko) * 2010-01-22 2017-11-02 톰슨 라이센싱 예시-기반의 초 해상도를 이용하여 비디오 압축을 위한 데이터 프루닝
JP2014504119A (ja) * 2011-01-21 2014-02-13 トムソン ライセンシング 画像シーケンスを符号化する方法およびこの方法に対応する再構築方法
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
KR20160078984A (ko) * 2013-11-08 2016-07-05 톰슨 라이센싱 오리지널 이미지의 저품질 버전 및 에피톰으로부터 오리지널 이미지의 추정치를 구축하기 위한 방법 및 장치
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
US20170103499A1 (en) 2017-04-13
EP3154023A1 (en) 2017-04-12
EP3154021A1 (en) 2017-04-12
CN107018287A (zh) 2017-08-04
KR20170044028A (ko) 2017-04-24

Similar Documents

Publication Publication Date Title
US11622112B2 (en) Decomposition of residual data during signal encoding, decoding and reconstruction in a tiered hierarchy
CN115191116B (zh) 使用嵌入信令来校正信号损伤
El-Shafai et al. Security of 3D-HEVC transmission based on fusion and watermarking techniques
CN104025589B (zh) 基于图像细化的视频编码和解码
US10616603B2 (en) Methods and apparatuses for encoding and decoding digital images through superpixels
JP6883219B2 (ja) 符号化装置及び符号化方法、並びに、システム
CN114418882B (zh) 处理方法、训练方法、装置、电子设备及介质
EP3945721B1 (en) Method for image processing and apparatus for implementing the same
JP2014146988A (ja) 動画像符号化装置
CN115409716A (zh) 视频处理方法、装置、存储介质及设备
El-Shafai et al. Efficient hybrid watermarking scheme for security and transmission bit rate enhancement of 3D color-plus-depth video communication
JP2005519543A (ja) レイヤ映像符合化のための方法及びシステム
JP2017073135A (ja) 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
CN121040043A (zh) 基于编码单元的隐式神经表示（inr）
Zhou et al. $\ell_ {2} $ Restoration of $\ell_ {\infty} $-Decoded Images Via Soft-Decision Estimation
JP7627389B2 (ja) Ｓｄｒ－ｈｄｒ局所的再構成のためのノイズ除去
US20250150626A1 (en) Block-based compression and latent space intra prediction
CN119816838A (zh) 用于使用神经网络对输入信号进行编码的方法及对应设备
Petrov et al. Intra frame compression and video restoration based on conditional markov processes theory
CN116934647A (zh) 基于空间角度可变形卷积网络的压缩光场质量增强方法
EP4701186A1 (en) Laplacian pyramid based decomposition for feature based inr
CN117813634A (zh) 用于对图像或视频进行编码/解码的方法和装置
CN121336400A (zh) 隐式神经表示的自适应傅立叶映射
CN121773431A (zh) 针对隐式神经表示的扭曲层格式
JP2023124387A (ja) ビットレート決定装置、符号化装置、およびプログラム

Legal Events

Date Code Title Description
RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20181220

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20181227

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191002

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20191002

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20191106

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20200107