FR3041495B1 - Procede d'encodage d'image et equipement pour la mise en oeuvre du procede - Google Patents

Procede d'encodage d'image et equipement pour la mise en oeuvre du procede

Info

Publication number
FR3041495B1
FR3041495B1 FR1558768A FR1558768A FR3041495B1 FR 3041495 B1 FR3041495 B1 FR 3041495B1 FR 1558768 A FR1558768 A FR 1558768A FR 1558768 A FR1558768 A FR 1558768A FR 3041495 B1 FR3041495 B1 FR 3041495B1
Authority
FR
France
Prior art keywords
implementing
equipment
image encoding
encoding method
image
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.)
Active
Application number
FR1558768A
Other languages
English (en)
Other versions
FR3041495A1 (fr
Inventor
Olivier Batard
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.)
Ateme SA
Original Assignee
Ateme SA
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 Ateme SA filed Critical Ateme SA
Priority to FR1558768A priority Critical patent/FR3041495B1/fr
Priority to PCT/EP2016/071875 priority patent/WO2017046273A1/fr
Priority to EP16766945.6A priority patent/EP3350996A1/fr
Priority to US15/759,039 priority patent/US10999586B2/en
Publication of FR3041495A1 publication Critical patent/FR3041495A1/fr
Application granted granted Critical
Publication of FR3041495B1 publication Critical patent/FR3041495B1/fr
Priority to IL257846A priority patent/IL257846A/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04N19/42—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
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H04N19/433—Hardware specially adapted for motion estimation or compensation characterised by techniques for memory access
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/533—Motion estimation using multistep search, e.g. 2D-log search or one-at-a-time search [OTS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
FR1558768A 2015-09-17 2015-09-17 Procede d'encodage d'image et equipement pour la mise en oeuvre du procede Active FR3041495B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1558768A FR3041495B1 (fr) 2015-09-17 2015-09-17 Procede d'encodage d'image et equipement pour la mise en oeuvre du procede
PCT/EP2016/071875 WO2017046273A1 (fr) 2015-09-17 2016-09-15 Procede d'encodage d'image et equipement pour la mise en oeuvre du procede
EP16766945.6A EP3350996A1 (fr) 2015-09-17 2016-09-15 Procede d'encodage d'image et equipement pour la mise en oeuvre du procede
US15/759,039 US10999586B2 (en) 2015-09-17 2016-09-15 Image encoding method and equipment for implementing the method
IL257846A IL257846A (en) 2015-09-17 2018-03-04 Image encoding method and equipment for implementing the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1558768A FR3041495B1 (fr) 2015-09-17 2015-09-17 Procede d'encodage d'image et equipement pour la mise en oeuvre du procede

Publications (2)

Publication Number Publication Date
FR3041495A1 FR3041495A1 (fr) 2017-03-24
FR3041495B1 true FR3041495B1 (fr) 2017-10-20

Family

ID=54366432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1558768A Active FR3041495B1 (fr) 2015-09-17 2015-09-17 Procede d'encodage d'image et equipement pour la mise en oeuvre du procede

Country Status (5)

Country Link
US (1) US10999586B2 (fr)
EP (1) EP3350996A1 (fr)
FR (1) FR3041495B1 (fr)
IL (1) IL257846A (fr)
WO (1) WO2017046273A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019190339A1 (fr) * 2018-03-26 2019-10-03 Huawei Technologies Co., Ltd. Appareil d'inter-prédiction et procédé de codage vidéo
CN113785592A (zh) * 2019-06-25 2021-12-10 Oppo广东移动通信有限公司 运动补偿的处理方法、编码器、解码器以及存储介质
CN111163319B (zh) * 2020-01-10 2023-09-15 上海大学 一种视频编码方法
US11875427B2 (en) 2021-09-13 2024-01-16 Apple Inc. Guaranteed real-time cache carveout for displayed image processing systems and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI450591B (zh) * 2009-04-16 2014-08-21 Univ Nat Taiwan 視訊處理晶片組及其中移動評估的資料讀取之方法
WO2010124736A1 (fr) 2009-04-30 2010-11-04 Telefonaktiebolaget Lm Ericsson (Publ) Mémoire cache interne efficace pour estimation de mouvement matérielle
US20110228851A1 (en) 2010-03-18 2011-09-22 Amir Nusboim Adaptive search area in motion estimation processes
US8897355B2 (en) * 2011-11-30 2014-11-25 Avago Technologies General Ip (Singapore) Pte. Ltd. Cache prefetch during motion estimation

Also Published As

Publication number Publication date
WO2017046273A1 (fr) 2017-03-23
FR3041495A1 (fr) 2017-03-24
US20200228810A1 (en) 2020-07-16
IL257846A (en) 2018-04-30
US10999586B2 (en) 2021-05-04
EP3350996A1 (fr) 2018-07-25

Similar Documents

Publication Publication Date Title
ZA201801541B (en) Image prediction method and apparatus
GB2561507B (en) Method and apparatus for affine merge mode prediction for video coding system
FR3038484B1 (fr) Procede d'encodage d'image et equipement pour la mise en oeuvre du procede
SG11202103661XA (en) Inter prediction method and apparatus
SG11201705956WA (en) Method and apparatus for nfv management and orchestration
SG10202111537RA (en) Picture prediction method and related apparatus
SG11202100063YA (en) Inter prediction method and apparatus
HK1218585A1 (zh) 提供拍照推薦信息的方法及裝置
GB2569332B (en) Method and apparatus for analysing images
SG11202100954UA (en) Model-based prediction method and apparatus
SG10201702008QA (en) System and method for sound based surveillance
FR3020073B1 (fr) Procede de renouvellement de voies ferrees et dispositif pour sa mise en oeuvre
IL281544A (en) A method and system for forecasting
FR3041495B1 (fr) Procede d'encodage d'image et equipement pour la mise en oeuvre du procede
FR3024123B1 (fr) Procede de remise en conformite de jante et outillage pour la mise en œuvre du procede
FR3042592B1 (fr) Procede de controle de fissuration d'un materiau et dispositif de mise en oeuvre associe
IL269518A (en) Lithography device and cooling method
FR3053141B1 (fr) Procede pour estimer la duree de vie residuelle d'un equipement sous pression
PL3388166T3 (pl) System i sposób ciągłego odlewania
GB201610762D0 (en) Image encoding method and technical equipment for the same
FR3030104B1 (fr) Procede de manœuvre de charges capacitives et dispositif pour la mise en œuvre du procede
PL3567607T3 (pl) Sterowany pasywnie przyrząd do chłodzenia korium
GB201610763D0 (en) Image compression method and technical equipment for the same
FR3050369B1 (fr) Tabouret et procede de mise en forme d'un tel tabouret
FR3006492B1 (fr) Procede de securisation d'un materiel et equipement pour la mise en oeuvre du procede

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20170324

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9