JP2022504344A5 - - Google Patents
Info
- Publication number
- JP2022504344A5 JP2022504344A5 JP2021518752A JP2021518752A JP2022504344A5 JP 2022504344 A5 JP2022504344 A5 JP 2022504344A5 JP 2021518752 A JP2021518752 A JP 2021518752A JP 2021518752 A JP2021518752 A JP 2021518752A JP 2022504344 A5 JP2022504344 A5 JP 2022504344A5
- Authority
- JP
- Japan
- Prior art keywords
- points
- attributes
- subdivision
- point
- bounding box
- 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
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024165504A JP7798992B2 (ja) | 2018-10-05 | 2024-09-24 | 点群の欠損点をエンコードするおよび再構成するための方法およびデバイス |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18306318 | 2018-10-05 | ||
| EP18306318.9 | 2018-10-05 | ||
| EP19305307.1 | 2019-03-14 | ||
| EP19305307 | 2019-03-14 | ||
| PCT/US2019/054637 WO2020072865A1 (en) | 2018-10-05 | 2019-10-04 | A method and device for encoding and reconstructing missing points of a point cloud |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024165504A Division JP7798992B2 (ja) | 2018-10-05 | 2024-09-24 | 点群の欠損点をエンコードするおよび再構成するための方法およびデバイス |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022504344A JP2022504344A (ja) | 2022-01-13 |
| JP2022504344A5 true JP2022504344A5 (enExample) | 2022-10-13 |
| JP7599415B2 JP7599415B2 (ja) | 2024-12-13 |
Family
ID=68387398
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021518752A Active JP7599415B2 (ja) | 2018-10-05 | 2019-10-04 | 点群の欠損点をエンコードするおよび再構成するための方法およびデバイス |
| JP2024165504A Active JP7798992B2 (ja) | 2018-10-05 | 2024-09-24 | 点群の欠損点をエンコードするおよび再構成するための方法およびデバイス |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024165504A Active JP7798992B2 (ja) | 2018-10-05 | 2024-09-24 | 点群の欠損点をエンコードするおよび再構成するための方法およびデバイス |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US11915456B2 (enExample) |
| EP (1) | EP3861752A1 (enExample) |
| JP (2) | JP7599415B2 (enExample) |
| CN (2) | CN112806016B (enExample) |
| WO (1) | WO2020072865A1 (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10861196B2 (en) | 2017-09-14 | 2020-12-08 | Apple Inc. | Point cloud compression |
| US11818401B2 (en) | 2017-09-14 | 2023-11-14 | Apple Inc. | Point cloud geometry compression using octrees and binary arithmetic encoding with adaptive look-up tables |
| US11113845B2 (en) | 2017-09-18 | 2021-09-07 | Apple Inc. | Point cloud compression using non-cubic projections and masks |
| US10909725B2 (en) | 2017-09-18 | 2021-02-02 | Apple Inc. | Point cloud compression |
| US11010928B2 (en) | 2018-04-10 | 2021-05-18 | Apple Inc. | Adaptive distance based point cloud compression |
| US10867414B2 (en) | 2018-04-10 | 2020-12-15 | Apple Inc. | Point cloud attribute transfer algorithm |
| US11017566B1 (en) | 2018-07-02 | 2021-05-25 | Apple Inc. | Point cloud compression with adaptive filtering |
| US11202098B2 (en) | 2018-07-05 | 2021-12-14 | Apple Inc. | Point cloud compression with multi-resolution video encoding |
| US11012713B2 (en) | 2018-07-12 | 2021-05-18 | Apple Inc. | Bit stream structure for compressed point cloud data |
| US11367224B2 (en) | 2018-10-02 | 2022-06-21 | Apple Inc. | Occupancy map block-to-patch information compression |
| US11430155B2 (en) | 2018-10-05 | 2022-08-30 | Apple Inc. | Quantized depths for projection point cloud compression |
| US11711544B2 (en) | 2019-07-02 | 2023-07-25 | Apple Inc. | Point cloud compression with supplemental information messages |
| US11627314B2 (en) | 2019-09-27 | 2023-04-11 | Apple Inc. | Video-based point cloud compression with non-normative smoothing |
| US11538196B2 (en) | 2019-10-02 | 2022-12-27 | Apple Inc. | Predictive coding for point cloud compression |
| US11895307B2 (en) | 2019-10-04 | 2024-02-06 | Apple Inc. | Block-based predictive coding for point cloud compression |
| US11798196B2 (en) | 2020-01-08 | 2023-10-24 | Apple Inc. | Video-based point cloud compression with predicted patches |
| US11475605B2 (en) | 2020-01-09 | 2022-10-18 | Apple Inc. | Geometry encoding of duplicate points |
| US11620768B2 (en) | 2020-06-24 | 2023-04-04 | Apple Inc. | Point cloud geometry compression using octrees with multiple scan orders |
| WO2021258374A1 (en) | 2020-06-24 | 2021-12-30 | Beijing Xiaomi Mobile Software Co., Ltd. | Method for encoding and decoding a point cloud |
| US11615557B2 (en) * | 2020-06-24 | 2023-03-28 | Apple Inc. | Point cloud compression using octrees with slicing |
| BR112022026393A2 (pt) | 2020-06-24 | 2023-01-17 | Beijing Xiaomi Mobile Software Co Ltd | Método de codificação e decodificação, codificador e decodificador |
| US11948336B2 (en) * | 2020-11-16 | 2024-04-02 | Tencent America LLC | Method and apparatus for point cloud coding |
| US11948338B1 (en) | 2021-03-29 | 2024-04-02 | Apple Inc. | 3D volumetric content encoding using 2D videos and simplified 3D meshes |
| CN113205529B (zh) * | 2021-04-19 | 2022-04-29 | 武汉大学 | 一种基于机载LiDAR点云分割建筑物顶面的方法 |
| CN113284248B (zh) * | 2021-06-10 | 2022-11-15 | 上海交通大学 | 一种点云有损压缩的编解码方法、装置和系统 |
| CN118829961A (zh) * | 2022-01-04 | 2024-10-22 | 抖音视界有限公司 | 用于点云编解码的方法、装置和介质 |
| US12408000B2 (en) * | 2022-01-13 | 2025-09-02 | Electronics And Telecommunications Research Institute | Method of processing mesh data for processing audio signal for audio rendering in virtual reality space |
| CN118679746A (zh) * | 2022-02-03 | 2024-09-20 | 交互数字Ce专利控股有限公司 | 用于对3d对象的属性进行编码/解码的方法和装置 |
| CN114723793B (zh) * | 2022-03-30 | 2025-06-06 | 深圳元戎启行科技有限公司 | 点云数据和图像数据的特征融合方法以及相关装置 |
| US12363343B2 (en) * | 2022-07-14 | 2025-07-15 | Apple Inc. | Base mesh data and motion information sub-stream format for video-based dynamic mesh compression |
| CN116168174A (zh) * | 2023-02-20 | 2023-05-26 | 武汉理工大学 | 建筑物缺失结构点云的修补方法及装置 |
| CN117422847B (zh) * | 2023-10-27 | 2024-08-20 | 神力视界(深圳)文化科技有限公司 | 模型修复方法、装置、电子设备和计算机存储介质 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140089426A (ko) * | 2011-11-07 | 2014-07-14 | 톰슨 라이센싱 | 예측성 위치 디코딩 |
| WO2013107939A1 (en) | 2012-01-20 | 2013-07-25 | Nokia Corporation | Method for video coding and an apparatus, a computer-program product, a system, and a module for the same |
| US20170308736A1 (en) | 2014-10-28 | 2017-10-26 | Hewlett-Packard Development Company, L.P. | Three dimensional object recognition |
| US20170214943A1 (en) | 2016-01-22 | 2017-07-27 | Mitsubishi Electric Research Laboratories, Inc. | Point Cloud Compression using Prediction and Shape-Adaptive Transforms |
| EP3249921A1 (en) | 2016-05-24 | 2017-11-29 | Thomson Licensing | Method, apparatus and stream for immersive video format |
| US11297346B2 (en) | 2016-05-28 | 2022-04-05 | Microsoft Technology Licensing, Llc | Motion-compensated compression of dynamic voxelized point clouds |
| US9898833B1 (en) * | 2016-07-15 | 2018-02-20 | Northrop Grumman Systems Corporation | Apparatus and method for determining the dimensions of a package while in motion |
| EP3301926A1 (en) * | 2016-09-30 | 2018-04-04 | Thomson Licensing | A method and a device for reconstructing a point cloud representative of a scene using light-field data |
| EP3340629A1 (en) | 2016-12-21 | 2018-06-27 | Thomson Licensing | Method and apparatus for embedding key information in an image |
| GB2560319B (en) * | 2017-03-06 | 2020-09-02 | Canon Kk | Improved encoding and decoding of texture mapping data in textured 3D mesh models |
| EP3373583A1 (en) * | 2017-03-07 | 2018-09-12 | Thomson Licensing | Quality metric for point clouds |
| US11514613B2 (en) * | 2017-03-16 | 2022-11-29 | Samsung Electronics Co., Ltd. | Point cloud and mesh compression using image/video codecs |
| US10553015B2 (en) | 2017-03-31 | 2020-02-04 | Google Llc | Implicit view-dependent quantization |
| KR102662179B1 (ko) | 2017-10-05 | 2024-05-02 | 소니그룹주식회사 | 정보 처리 장치 및 방법 |
| US11012713B2 (en) * | 2018-07-12 | 2021-05-18 | Apple Inc. | Bit stream structure for compressed point cloud data |
-
2019
- 2019-10-04 EP EP19795382.1A patent/EP3861752A1/en active Pending
- 2019-10-04 CN CN201980065591.1A patent/CN112806016B/zh active Active
- 2019-10-04 WO PCT/US2019/054637 patent/WO2020072865A1/en not_active Ceased
- 2019-10-04 JP JP2021518752A patent/JP7599415B2/ja active Active
- 2019-10-04 US US17/282,555 patent/US11915456B2/en active Active
- 2019-10-04 CN CN202411671502.7A patent/CN119484868A/zh active Pending
-
2024
- 2024-01-24 US US18/421,740 patent/US12307727B2/en active Active
- 2024-09-24 JP JP2024165504A patent/JP7798992B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2022504344A5 (enExample) | ||
| Michel et al. | Text2mesh: Text-driven neural stylization for meshes | |
| JPWO2020241723A5 (enExample) | ||
| JP2021511563A5 (enExample) | ||
| US20170039759A1 (en) | Three dimensional modeling | |
| JP2021520101A5 (enExample) | ||
| CN102625126A (zh) | 一种基于预测的三维网格编码方法 | |
| JP2021531548A5 (enExample) | ||
| RU2018114688A (ru) | Формирование треугольной сетки для трехмерного изображения | |
| JP2021518689A5 (enExample) | ||
| RU2020122782A (ru) | Устройство и способ обработки изображения | |
| RU2019121567A (ru) | Визуализация изображения данных лазерного сканирования | |
| US10229537B2 (en) | System and method for compressing and decompressing time-varying surface data of a 3-dimensional object using a video codec | |
| JP2025505366A5 (enExample) | ||
| US11989919B2 (en) | Method and apparatus for encoding and decoding volumetric video data | |
| WO2016173260A1 (zh) | 基于广义圆柱体的三维模型分割方法及装置 | |
| JP2016510454A5 (enExample) | ||
| WO2021062771A1 (zh) | 颜色分量预测方法、编码器、解码器及计算机存储介质 | |
| CN114549714A (zh) | 基于WebGL三维风向图可视化的渲染方法 | |
| Mekuria et al. | Overview of the MPEG activity on point cloud compression | |
| CN116848553A (zh) | 基于二维uv地图集采样的用于动态网格压缩的方法 | |
| Chen et al. | Proedit: Simple progression is all you need for high-quality 3d scene editing | |
| CN107659823B (zh) | 一种帧内深度图像块解码的方法及装置 | |
| JP2021531542A5 (enExample) | ||
| JP2020504539A5 (enExample) |