PL3931748T3 - Oparte na podobrazach adresy wycinków w kodowaniu wideo - Google Patents

Oparte na podobrazach adresy wycinków w kodowaniu wideo

Info

Publication number
PL3931748T3
PL3931748T3 PL20769625.3T PL20769625T PL3931748T3 PL 3931748 T3 PL3931748 T3 PL 3931748T3 PL 20769625 T PL20769625 T PL 20769625T PL 3931748 T3 PL3931748 T3 PL 3931748T3
Authority
PL
Poland
Prior art keywords
sub
image based
video encoding
slice addresses
based slice
Prior art date
Application number
PL20769625.3T
Other languages
English (en)
Inventor
Ye-Kui Wang
Jianle Chen
Fnu HENDRY
Original Assignee
Huawei Technologies Co. Ltd.
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 Huawei Technologies Co. Ltd. filed Critical Huawei Technologies Co. Ltd.
Publication of PL3931748T3 publication Critical patent/PL3931748T3/pl

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • 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
    • H—ELECTRICITY
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    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/62—Extraction of image or video features relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/49—Segmenting video sequences, i.e. computational techniques such as parsing or cutting the sequence, low-level clustering or determining units such as shots or scenes
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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Discrete Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
PL20769625.3T 2019-03-11 2020-03-11 Oparte na podobrazach adresy wycinków w kodowaniu wideo PL3931748T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962816751P 2019-03-11 2019-03-11
US201962826659P 2019-03-29 2019-03-29
PCT/US2020/022080 WO2020185883A1 (en) 2019-03-11 2020-03-11 Sub-picture based slice addresses in video coding

Publications (1)

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PL3931748T3 true PL3931748T3 (pl) 2024-08-12

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PL20770767.0T PL3932074T3 (pl) 2019-03-11 2020-03-11 Przycinanie filtrów interpolacyjnych do wektorów ruchu podobrazów
PL20769625.3T PL3931748T3 (pl) 2019-03-11 2020-03-11 Oparte na podobrazach adresy wycinków w kodowaniu wideo

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Country Status (14)

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US (12) US12267490B2 (pl)
EP (5) EP3932074B9 (pl)
JP (11) JP7661669B2 (pl)
KR (8) KR20250076660A (pl)
CN (7) CN113574892A (pl)
DK (1) DK3931748T3 (pl)
ES (2) ES2983276T3 (pl)
FI (1) FI3931748T3 (pl)
HU (2) HUE066652T2 (pl)
MX (8) MX2021011023A (pl)
PL (2) PL3932074T3 (pl)
PT (1) PT3931748T (pl)
SG (1) SG11202109980WA (pl)
WO (6) WO2020185883A1 (pl)

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