MX2021000430A - Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo codificador de datos tridimensionales y dispositivo decodificador de datos tridimensionales. - Google Patents

Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo codificador de datos tridimensionales y dispositivo decodificador de datos tridimensionales.

Info

Publication number
MX2021000430A
MX2021000430A MX2021000430A MX2021000430A MX2021000430A MX 2021000430 A MX2021000430 A MX 2021000430A MX 2021000430 A MX2021000430 A MX 2021000430A MX 2021000430 A MX2021000430 A MX 2021000430A MX 2021000430 A MX2021000430 A MX 2021000430A
Authority
MX
Mexico
Prior art keywords
dimensional data
spaces
sub
data encoding
data decoding
Prior art date
Application number
MX2021000430A
Other languages
English (en)
Spanish (es)
Inventor
Toshiyasu Sugio
Noritaka Iguchi
Pongsak Lasang
Chi Wang
Chung Dean Han
Original Assignee
Panasonic Ip Corp America
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 Panasonic Ip Corp America filed Critical Panasonic Ip Corp America
Publication of MX2021000430A publication Critical patent/MX2021000430A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/40—Tree coding, e.g. quadtree, octree
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • 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
    • H04N19/10—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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Processing (AREA)
MX2021000430A 2018-07-13 2019-07-10 Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo codificador de datos tridimensionales y dispositivo decodificador de datos tridimensionales. MX2021000430A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862697598P 2018-07-13 2018-07-13
PCT/JP2019/027401 WO2020013249A1 (ja) 2018-07-13 2019-07-10 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置

Publications (1)

Publication Number Publication Date
MX2021000430A true MX2021000430A (es) 2021-03-25

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
MX2021000430A MX2021000430A (es) 2018-07-13 2019-07-10 Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo codificador de datos tridimensionales y dispositivo decodificador de datos tridimensionales.
MX2024003317A MX2024003317A (es) 2018-07-13 2021-01-12 Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo codificador de datos tridimensionales y dispositivo decodificador de datos tridimensionales.

Family Applications After (1)

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MX2024003317A MX2024003317A (es) 2018-07-13 2021-01-12 Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo codificador de datos tridimensionales y dispositivo decodificador de datos tridimensionales.

Country Status (9)

Country Link
US (4) US11197027B2 (https=)
EP (2) EP4621716A3 (https=)
JP (4) JP7374089B2 (https=)
KR (2) KR20250079232A (https=)
CN (1) CN112424833A (https=)
BR (1) BR112020027050A2 (https=)
CA (1) CA3105948A1 (https=)
MX (2) MX2021000430A (https=)
WO (1) WO2020013249A1 (https=)

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Also Published As

Publication number Publication date
US20220030272A1 (en) 2022-01-27
JP2025128378A (ja) 2025-09-02
US20230300375A1 (en) 2023-09-21
US20250301171A1 (en) 2025-09-25
EP3822915A4 (en) 2021-08-18
JPWO2020013249A1 (ja) 2021-07-15
JP7700334B2 (ja) 2025-06-30
BR112020027050A2 (pt) 2021-04-20
EP4621716A3 (en) 2025-10-15
KR102813645B1 (ko) 2025-05-28
KR20250079232A (ko) 2025-06-04
MX2024003317A (es) 2024-04-04
JP7374089B2 (ja) 2023-11-06
US11197027B2 (en) 2021-12-07
EP3822915A1 (en) 2021-05-19
US11677981B2 (en) 2023-06-13
US20210127136A1 (en) 2021-04-29
JP2024144572A (ja) 2024-10-11
EP4621716A2 (en) 2025-09-24
KR20210029187A (ko) 2021-03-15
JP7528336B2 (ja) 2024-08-05
JP2023181308A (ja) 2023-12-21
CA3105948A1 (en) 2020-01-16
WO2020013249A1 (ja) 2020-01-16
US12356007B2 (en) 2025-07-08
CN112424833A (zh) 2021-02-26

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