SG11202109980WA - Sub-picture level filtering in video coding - Google Patents
Sub-picture level filtering in video codingInfo
- Publication number
- SG11202109980WA SG11202109980WA SG11202109980WA SG11202109980WA SG 11202109980W A SG11202109980W A SG 11202109980WA SG 11202109980W A SG11202109980W A SG 11202109980WA SG 11202109980W A SG11202109980W A SG 11202109980WA
- Authority
- SG
- Singapore
- Prior art keywords
- sub
- video coding
- picture level
- level filtering
- filtering
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title 1
Classifications
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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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
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- G—PHYSICS
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- G06V10/62—Extraction of image or video features relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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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Landscapes
- Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Discrete Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
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/US2020/022087 WO2020185889A1 (en) | 2019-03-11 | 2020-03-11 | Sub-picture level filtering in video coding |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202109980WA true SG11202109980WA (en) | 2021-10-28 |
Family
ID=72426045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202109980W SG11202109980WA (en) | 2019-03-11 | 2020-03-11 | Sub-picture level filtering in video coding |
Country Status (8)
Country | Link |
---|---|
US (6) | US11831816B2 (zh) |
EP (5) | EP4350640A3 (zh) |
JP (10) | JP2022524627A (zh) |
KR (6) | KR20210135309A (zh) |
CN (6) | CN113557744A (zh) |
MX (6) | MX2021011032A (zh) |
SG (1) | SG11202109980WA (zh) |
WO (6) | WO2020185889A1 (zh) |
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