JPWO2023181872A1 - - Google Patents
Info
- Publication number
- JPWO2023181872A1 JPWO2023181872A1 JP2024509931A JP2024509931A JPWO2023181872A1 JP WO2023181872 A1 JPWO2023181872 A1 JP WO2023181872A1 JP 2024509931 A JP2024509931 A JP 2024509931A JP 2024509931 A JP2024509931 A JP 2024509931A JP WO2023181872 A1 JPWO2023181872 A1 JP WO2023181872A1
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
-
- 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
- H04N19/90—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
- H04N19/96—Tree coding, e.g. quad-tree coding
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/40—Tree coding, e.g. quadtree, octree
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022046795 | 2022-03-23 | ||
| PCT/JP2023/008228 WO2023181872A1 (ja) | 2022-03-23 | 2023-03-06 | 情報処理装置および方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023181872A1 true JPWO2023181872A1 (https=) | 2023-09-28 |
Family
ID=88100649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024509931A Abandoned JPWO2023181872A1 (https=) | 2022-03-23 | 2023-03-06 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20250227216A1 (https=) |
| JP (1) | JPWO2023181872A1 (https=) |
| WO (1) | WO2023181872A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5624218B2 (ja) * | 2010-09-30 | 2014-11-12 | サムスン エレクトロニクスカンパニー リミテッド | 階層的構造のシンボルを符号化するビデオ符号化方法及びその装置、階層的構造のシンボルを復号化するビデオ復号化方法及びその装置 |
| US10545804B2 (en) * | 2014-10-24 | 2020-01-28 | Sony Corporation | Memory controller, memory system, and memory controller control method |
| WO2019156141A1 (ja) * | 2018-02-08 | 2019-08-15 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置 |
| US11122102B2 (en) * | 2019-07-03 | 2021-09-14 | Lg Electronics Inc. | Point cloud data transmission apparatus, point cloud data transmission method, point cloud data reception apparatus and point cloud data reception method |
| EP4030384A4 (en) * | 2019-09-11 | 2024-03-20 | Sony Group Corporation | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, PLAYBACK PROCESSING APPARATUS AND PLAYBACK PROCESSING METHOD |
| WO2021210548A1 (ja) * | 2020-04-14 | 2021-10-21 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置 |
| US11615556B2 (en) * | 2020-06-03 | 2023-03-28 | Tencent America LLC | Context modeling of occupancy coding for point cloud coding |
-
2023
- 2023-03-06 JP JP2024509931A patent/JPWO2023181872A1/ja not_active Abandoned
- 2023-03-06 US US18/847,128 patent/US20250227216A1/en active Pending
- 2023-03-06 WO PCT/JP2023/008228 patent/WO2023181872A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20250227216A1 (en) | 2025-07-10 |
| WO2023181872A1 (ja) | 2023-09-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260109 |
|
| A762 | Written abandonment of application |
Free format text: JAPANESE INTERMEDIATE CODE: A762 Effective date: 20260319 |