SG11202107959WA - Buffer management for intra block copy in video coding - Google Patents
Buffer management for intra block copy in video codingInfo
- Publication number
- SG11202107959WA SG11202107959WA SG11202107959WA SG11202107959WA SG11202107959WA SG 11202107959W A SG11202107959W A SG 11202107959WA SG 11202107959W A SG11202107959W A SG 11202107959WA SG 11202107959W A SG11202107959W A SG 11202107959WA SG 11202107959W A SG11202107959W A SG 11202107959WA
- Authority
- SG
- Singapore
- Prior art keywords
- video coding
- buffer management
- block copy
- intra block
- intra
- Prior art date
Links
Classifications
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- 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
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- 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
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- 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
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- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2019074598 | 2019-02-02 | ||
PCT/CN2020/074155 WO2020156540A1 (en) | 2019-02-02 | 2020-02-02 | Buffer management for intra block copy in video coding |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202107959WA true SG11202107959WA (en) | 2021-08-30 |
Family
ID=77525236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202107959WA SG11202107959WA (en) | 2019-02-02 | 2020-02-02 | Buffer management for intra block copy in video coding |
Country Status (9)
Country | Link |
---|---|
US (2) | US11228775B2 (ko) |
EP (3) | EP3900357A4 (ko) |
JP (3) | JP7384911B2 (ko) |
KR (3) | KR102653088B1 (ko) |
CN (4) | CN117119200A (ko) |
BR (1) | BR112021014484A2 (ko) |
MX (1) | MX2021008963A (ko) |
SG (1) | SG11202107959WA (ko) |
ZA (1) | ZA202105238B (ko) |
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CN117395439A (zh) | 2019-03-01 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 用于视频编解码中的帧内块复制的基于方向的预测 |
KR20210125506A (ko) | 2019-03-04 | 2021-10-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 복사를 위한 버퍼 관리 |
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CN117119200A (zh) | 2023-11-24 |
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