JPWO2021140930A1 - - Google Patents
Info
- Publication number
- JPWO2021140930A1 JPWO2021140930A1 JP2021569833A JP2021569833A JPWO2021140930A1 JP WO2021140930 A1 JPWO2021140930 A1 JP WO2021140930A1 JP 2021569833 A JP2021569833 A JP 2021569833A JP 2021569833 A JP2021569833 A JP 2021569833A JP WO2021140930 A1 JPWO2021140930 A1 JP WO2021140930A1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- H04N19/50—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; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/004—Predictors, e.g. intraframe, interframe coding
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Graphics (AREA)
- Geometry (AREA)
- Software Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020000679 | 2020-01-07 | ||
| PCT/JP2020/048358 WO2021140930A1 (ja) | 2020-01-07 | 2020-12-24 | 情報処理装置および方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021140930A1 true JPWO2021140930A1 (ja) | 2021-07-15 |
Family
ID=76788592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021569833A Pending JPWO2021140930A1 (ja) | 2020-01-07 | 2020-12-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230023219A1 (ja) |
| EP (1) | EP4071715A4 (ja) |
| JP (1) | JPWO2021140930A1 (ja) |
| KR (1) | KR20220122995A (ja) |
| CN (1) | CN114902284A (ja) |
| WO (1) | WO2021140930A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023127052A1 (ja) * | 2021-12-27 | 2023-07-06 | 日本電信電話株式会社 | 復号装置、符号化装置、復号プログラム、符号化プログラム、復号方法および符号化方法 |
| WO2023163387A1 (ko) * | 2022-02-24 | 2023-08-31 | 엘지전자 주식회사 | 포인트 클라우드 데이터 송신 장치, 포인트 클라우드 데이터 송신 방법, 포인트 클라우드 데이터 수신 장치 및 포인트 클라우드 데이터 수신 방법 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10861196B2 (en) * | 2017-09-14 | 2020-12-08 | Apple Inc. | Point cloud compression |
| JP7268598B2 (ja) * | 2017-09-29 | 2023-05-08 | ソニーグループ株式会社 | 情報処理装置および方法 |
| KR20210019445A (ko) * | 2018-06-15 | 2021-02-22 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 삼차원 데이터 부호화 방법, 삼차원 데이터 복호 방법, 삼차원 데이터 부호화 장치, 및 삼차원 데이터 복호 장치 |
-
2020
- 2020-12-24 EP EP20912609.3A patent/EP4071715A4/en active Pending
- 2020-12-24 US US17/790,393 patent/US20230023219A1/en active Pending
- 2020-12-24 JP JP2021569833A patent/JPWO2021140930A1/ja active Pending
- 2020-12-24 KR KR1020227021436A patent/KR20220122995A/ko unknown
- 2020-12-24 WO PCT/JP2020/048358 patent/WO2021140930A1/ja unknown
- 2020-12-24 CN CN202080091116.4A patent/CN114902284A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN114902284A (zh) | 2022-08-12 |
| WO2021140930A1 (ja) | 2021-07-15 |
| KR20220122995A (ko) | 2022-09-05 |
| EP4071715A4 (en) | 2023-04-05 |
| EP4071715A1 (en) | 2022-10-12 |
| US20230023219A1 (en) | 2023-01-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231026 |