System and method for video coding

TW202640896APending Publication Date: 2026-10-01PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
TW115122150
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2018-09-07
Filing Date
2019-09-05
Publication Date
2026-10-01

Smart Images

  • Figure TWG2TA001079728_001
    Figure TWG2TA001079728_001
  • Figure TWG2TA001079728_002
    Figure TWG2TA001079728_002
  • Figure TWG2TA001079728_003
    Figure TWG2TA001079728_003
Patent Text Reader

Abstract

An image encoder or decoder includes circuitry and a memory. The circuitry, in operation, predicts a first set of samples for a first partition with one or more motion vectors including a first motion vector and predicts a second set of samples for a first portion of the first partition with one or more motion vectors from a second partition. The samples of the first set of samples of the first portion of the first partition and of the second set of samples of the first portion of the first partition are weighted. A motion vector for the first portion of the first partition is stored which is based on one or both of the first motion vector and the second motion vector. The first partition is encoded or decoded using at least the weighted samples of the first portion of the first partition.
Need to check novelty before this filing date? Find Prior Art