BR112017002313A2 - codificador para codificar um vídeo de entrada de alto alcance dinâmico, método para codificar um vídeo de entrada de alto alcance dinâmico, decodificador de vídeo para decodificar um vídeo de entrada de alto alcance dinâmico, e, método de decodificação de vídeo de um conjunto de imagens de vídeo de alto alcance dinâmico - Google Patents

codificador para codificar um vídeo de entrada de alto alcance dinâmico, método para codificar um vídeo de entrada de alto alcance dinâmico, decodificador de vídeo para decodificar um vídeo de entrada de alto alcance dinâmico, e, método de decodificação de vídeo de um conjunto de imagens de vídeo de alto alcance dinâmico

Info

Publication number
BR112017002313A2
BR112017002313A2 BR112017002313A BR112017002313A BR112017002313A2 BR 112017002313 A2 BR112017002313 A2 BR 112017002313A2 BR 112017002313 A BR112017002313 A BR 112017002313A BR 112017002313 A BR112017002313 A BR 112017002313A BR 112017002313 A2 BR112017002313 A2 BR 112017002313A2
Authority
BR
Brazil
Prior art keywords
video
dynamic
range input
encoding
input video
Prior art date
Application number
BR112017002313A
Other languages
English (en)
Other versions
BR112017002313B1 (pt
Inventor
Jozef Willem Mertens Mark
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
Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112017002313A2 publication Critical patent/BR112017002313A2/pt
Publication of BR112017002313B1 publication Critical patent/BR112017002313B1/pt

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
    • H04N19/90—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]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • 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
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/16—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter for a given display mode, e.g. for interlaced or progressive display mode
    • 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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Color Image Communication Systems (AREA)
BR112017002313-0A 2014-08-08 2015-07-21 Codificador para codificar um vídeo de entrada de alto alcance dinâmico, método para codificar um vídeo de entrada de alto alcance dinâmico, decodificador de vídeo para decodificar um vídeo de alto alcance dinâmico, decodificador de vídeo para decodificar um conjunto de imagens de vídeo de alto alcance dinâmico e método de decodificação de vídeo de um conjunto de imagens de vídeo de alto alcance dinâmico BR112017002313B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP14180314 2014-08-08
EP14180314.8 2014-08-08
US201562135452P 2015-03-19 2015-03-19
US62/135,452 2015-03-19
PCT/EP2015/066653 WO2016020189A1 (en) 2014-08-08 2015-07-21 Methods and apparatuses for encoding hdr images

Publications (2)

Publication Number Publication Date
BR112017002313A2 true BR112017002313A2 (pt) 2018-01-16
BR112017002313B1 BR112017002313B1 (pt) 2023-09-12

Family

ID=

Also Published As

Publication number Publication date
US20170180759A1 (en) 2017-06-22
KR102209563B1 (ko) 2021-02-02
JP7053259B2 (ja) 2022-04-12
US10362337B2 (en) 2019-07-23
EP3178231A1 (en) 2017-06-14
KR20170044129A (ko) 2017-04-24
CN107005720A (zh) 2017-08-01
MX2017001710A (es) 2017-04-27
JP2022058724A (ja) 2022-04-12
RU2017107185A (ru) 2018-09-10
MX368411B (es) 2019-10-02
JP7343629B2 (ja) 2023-09-12
WO2016020189A1 (en) 2016-02-11
RU2686642C2 (ru) 2019-04-29
CN107005720B (zh) 2020-03-06
JP2017528971A (ja) 2017-09-28
JP2023162375A (ja) 2023-11-08
JP7053259B6 (ja) 2022-06-01
RU2017107185A3 (pt) 2019-03-01

Similar Documents

Publication Publication Date Title
EP3361726A4 (en) Method and device for video decoding and method and device for video encoding
EP3364655A4 (en) Method and apparatus for decoding video, and method and apparatus for encoding video
FI20165256A (fi) Laitteisto, menetelmä ja tietokoneohjelma videokoodaukseen ja -dekoodaukseen
EP3316580A4 (en) Method and device for encoding or decoding image
EP3306920A4 (en) METHOD AND DEVICE FOR CODING AND DECODING INTRA-FRAME PREDICTION
EP3200461A4 (en) Video encoding device and video decoding device using high-precision skip encoding and method thereof
FI20165114A (fi) Laitteisto, menetelmä ja tietokoneohjelma videokoodausta ja videokoodauksen purkua varten
EP3306935A4 (en) Image encoding and decoding method and image decoding device
EP3293975A4 (en) Device and method for entropy encoding and decoding
EP3217663A4 (en) Video encoding method and apparatus, and video decoding method and apparatus
SG11201610837XA (en) Decoder and method for decoding an audio signal, encoder and method for encoding an audio signal
EP3306936A4 (en) Video encoding and decoding method and device
EP3249927A4 (en) Encoding and decoding method for video image, encoding device, and decoding device
EP3120552A4 (en) Method and apparatus for video coding and decoding
EP3092806A4 (en) Method and apparatus for video coding and decoding
EP3389274A4 (en) VIDEO CODING METHOD AND DEVICE THROUGH CHROMA MULTITRANSFORMATION AND VIDEO CODING METHOD AND APPARATUS THROUGH CHROMA MULTITRANSFORMATION
EP3399752A4 (en) PROCESS FOR BILDCODING AND DECODING, CODING AND DECODING DEVICE, CODIER AND DECODER
EP3355581A4 (en) BILDCODING / DECODING METHOD AND DEVICE THEREFOR
EP3104608A4 (en) Image decoding method and device therefor, and image encoding method and device therefor
EP3340622A4 (en) IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, AND PROGRAMS THEREOF
FI20165115A (fi) Laitteisto, menetelmä ja tietokoneohjelma videokoodausta ja videokoodauksen purkua varten
AP2016009278A0 (en) Techniques for encoding, decoding and representing high dynamic range images
EP3160144A4 (en) Image encoding apparatus and method, and image decoding apparatus and method
DK3511935T3 (da) Fremgangsmåde, indretning og computerlæsbar ikke-flygtig hukommelse til lineær-prædiktiv kodning og afkodning af lydsignaler efter overgang mellem rammer med forskellige afsøgningshastigheder
ZA201700513B (en) Encoder, decoder, system and methods for encoding and decoding

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/07/2015, OBSERVADAS AS CONDICOES LEGAIS