JP2024170438A5 - - Google Patents
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- JP2024170438A5 JP2024170438A5 JP2024136990A JP2024136990A JP2024170438A5 JP 2024170438 A5 JP2024170438 A5 JP 2024170438A5 JP 2024136990 A JP2024136990 A JP 2024136990A JP 2024136990 A JP2024136990 A JP 2024136990A JP 2024170438 A5 JP2024170438 A5 JP 2024170438A5
- Authority
- JP
- Japan
- Prior art keywords
- sample
- patch
- attribute
- video stream
- coordinates
- Prior art date
- 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.)
- Granted
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Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19306190 | 2019-09-24 | ||
| EP19306190.0 | 2019-09-24 | ||
| JP2022517977A JP7541576B2 (ja) | 2019-09-24 | 2020-09-15 | 中間サンプルのパッチを使用する点群の符号化及び復号化 |
| PCT/EP2020/075680 WO2021058315A1 (en) | 2019-09-24 | 2020-09-15 | Encoding and decoding a point cloud using patches for in-between samples |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022517977A Division JP7541576B2 (ja) | 2019-09-24 | 2020-09-15 | 中間サンプルのパッチを使用する点群の符号化及び復号化 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024170438A JP2024170438A (ja) | 2024-12-10 |
| JP2024170438A5 true JP2024170438A5 (enExample) | 2025-05-12 |
| JP7690663B2 JP7690663B2 (ja) | 2025-06-10 |
Family
ID=68242614
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022517977A Active JP7541576B2 (ja) | 2019-09-24 | 2020-09-15 | 中間サンプルのパッチを使用する点群の符号化及び復号化 |
| JP2024136990A Active JP7690663B2 (ja) | 2019-09-24 | 2024-08-16 | 中間サンプルのパッチを使用する点群の符号化及び復号化 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022517977A Active JP7541576B2 (ja) | 2019-09-24 | 2020-09-15 | 中間サンプルのパッチを使用する点群の符号化及び復号化 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11895301B2 (enExample) |
| EP (1) | EP4035375A1 (enExample) |
| JP (2) | JP7541576B2 (enExample) |
| KR (1) | KR20220062556A (enExample) |
| CN (1) | CN114503579A (enExample) |
| AU (1) | AU2020354341A1 (enExample) |
| MX (2) | MX2022003201A (enExample) |
| WO (1) | WO2021058315A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114341941B (zh) * | 2019-08-29 | 2025-06-20 | 交互数字Ce专利控股公司 | 编解码点云的传递格式 |
| US11924434B2 (en) * | 2021-09-07 | 2024-03-05 | Tencent America LLC | 2D atlas adaptive sampling in 3D mesh compression |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10909725B2 (en) * | 2017-09-18 | 2021-02-02 | Apple Inc. | Point cloud compression |
| US10424083B2 (en) * | 2017-10-21 | 2019-09-24 | Samsung Electronics Co., Ltd. | Point cloud compression using hybrid transforms |
| US10684537B2 (en) * | 2017-11-14 | 2020-06-16 | Texas Instruments Incorporated | Camera-assisted arbitrary surface characterization and correction |
| US10789733B2 (en) * | 2017-11-22 | 2020-09-29 | Apple Inc. | Point cloud compression with multi-layer projection |
| US10699444B2 (en) * | 2017-11-22 | 2020-06-30 | Apple Inc | Point cloud occupancy map compression |
| WO2019115867A1 (en) * | 2017-12-14 | 2019-06-20 | Nokia Technologies Oy | An apparatus, a method and a computer program for volumetric video |
| US11010955B2 (en) * | 2018-06-27 | 2021-05-18 | Sony Group Corporation | Point cloud mapping |
| US10650554B2 (en) * | 2018-09-27 | 2020-05-12 | Sony Corporation | Packing strategy signaling |
| US10735766B2 (en) * | 2018-12-17 | 2020-08-04 | Sony Corporation | Point cloud auxiliary information coding |
| US11190803B2 (en) * | 2019-01-18 | 2021-11-30 | Sony Group Corporation | Point cloud coding using homography transform |
| US11334969B2 (en) * | 2019-03-19 | 2022-05-17 | Sony Group Corporation | Point cloud geometry padding |
| US11908169B2 (en) * | 2020-10-01 | 2024-02-20 | Sony Group Corporation | Dense mesh compression |
-
2020
- 2020-09-15 CN CN202080069495.7A patent/CN114503579A/zh active Pending
- 2020-09-15 KR KR1020227011117A patent/KR20220062556A/ko active Pending
- 2020-09-15 EP EP20772053.3A patent/EP4035375A1/en active Pending
- 2020-09-15 US US17/763,025 patent/US11895301B2/en active Active
- 2020-09-15 AU AU2020354341A patent/AU2020354341A1/en active Pending
- 2020-09-15 JP JP2022517977A patent/JP7541576B2/ja active Active
- 2020-09-15 MX MX2022003201A patent/MX2022003201A/es unknown
- 2020-09-15 WO PCT/EP2020/075680 patent/WO2021058315A1/en not_active Ceased
-
2022
- 2022-03-15 MX MX2025005668A patent/MX2025005668A/es unknown
-
2023
- 2023-12-13 US US18/538,797 patent/US12382056B2/en active Active
-
2024
- 2024-08-16 JP JP2024136990A patent/JP7690663B2/ja active Active
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