HK1201115A1 - Terminable spatial tree-based position coding and decoding - Google Patents
Terminable spatial tree-based position coding and decodingInfo
- Publication number
- HK1201115A1 HK1201115A1 HK15101595.0A HK15101595A HK1201115A1 HK 1201115 A1 HK1201115 A1 HK 1201115A1 HK 15101595 A HK15101595 A HK 15101595A HK 1201115 A1 HK1201115 A1 HK 1201115A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- decoding
- based position
- position coding
- spatial tree
- terminable
- Prior art date
Links
Classifications
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
-
- 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
- G06T17/005—Tree description, e.g. octree, quadtree
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/005—Statistical coding, e.g. Huffman, run length coding
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Geometry (AREA)
- Software Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011083035 | 2011-11-28 | ||
| PCT/CN2012/085081 WO2013078958A1 (en) | 2011-11-28 | 2012-11-22 | Terminable spatial tree-based position coding and decoding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1201115A1 true HK1201115A1 (en) | 2015-08-21 |
Family
ID=48534671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK15101595.0A HK1201115A1 (en) | 2011-11-28 | 2015-02-13 | Terminable spatial tree-based position coding and decoding |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10003794B2 (xx) |
| EP (1) | EP2786601A4 (xx) |
| JP (1) | JP6178798B2 (xx) |
| KR (1) | KR102014309B1 (xx) |
| AU (1) | AU2012344426B2 (xx) |
| BR (1) | BR112014011585A2 (xx) |
| HK (1) | HK1201115A1 (xx) |
| TW (1) | TWI534760B (xx) |
| WO (1) | WO2013078958A1 (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6826368B2 (ja) * | 2016-01-14 | 2021-02-03 | キヤノン株式会社 | 符号化装置及びその制御方法 |
| US10650621B1 (en) | 2016-09-13 | 2020-05-12 | Iocurrents, Inc. | Interfacing with a vehicular controller area network |
| EP3654293A4 (en) * | 2017-07-10 | 2020-07-29 | Sony Corporation | DEVICE AND PROCESS FOR PROCESSING INFORMATION |
| JP7268601B2 (ja) * | 2017-10-05 | 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 |
| EP3474233A1 (en) * | 2017-10-19 | 2019-04-24 | Thomson Licensing | A method and apparatus for encoding/decoding the geometry of a point cloud representing a 3d object |
| WO2019111010A1 (en) * | 2017-12-06 | 2019-06-13 | V-Nova International Ltd | Methods and apparatuses for encoding and decoding a bytestream |
| WO2019182102A1 (ja) * | 2018-03-23 | 2019-09-26 | 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 |
| JP7359153B2 (ja) * | 2018-09-28 | 2023-10-11 | ソニーグループ株式会社 | 画像処理装置および方法 |
| JP2022523564A (ja) | 2019-03-04 | 2022-04-25 | アイオーカレンツ， インコーポレイテッド | 機械学習を使用するデータ圧縮および通信 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7659894B2 (en) * | 2000-06-19 | 2010-02-09 | Mental Images Gmbh | Terminating spatial partition hierarchies by a priori bounding memory |
| US6868420B2 (en) * | 2002-07-31 | 2005-03-15 | Mitsubishi Electric Research Laboratories, Inc. | Method for traversing quadtrees, octrees, and N-dimensional bi-trees |
| US8497860B2 (en) * | 2003-02-20 | 2013-07-30 | Binary Simplex, Inc. | Spatial decomposition methods using bit manipulation |
| US7301538B2 (en) | 2003-08-18 | 2007-11-27 | Fovia, Inc. | Method and system for adaptive direct volume rendering |
| JP2008098970A (ja) | 2006-10-12 | 2008-04-24 | Matsushita Electric Ind Co Ltd | デジタル放送受信システム |
| CN1946180B (zh) | 2006-10-27 | 2010-05-12 | 北京航空航天大学 | 一种基于Octree的三维模型压缩编码方法 |
| US7940279B2 (en) * | 2007-03-27 | 2011-05-10 | Utah State University | System and method for rendering of texel imagery |
| KR100969764B1 (ko) * | 2008-02-13 | 2010-07-13 | 삼성전자주식회사 | 메쉬 모델로 구현된 3차원 데이터의 부호화 및 복호화 방법 |
| US8625911B2 (en) | 2009-06-23 | 2014-01-07 | Thomson Licensing | Compression of 3D meshes with repeated patterns |
| CN101661631B (zh) | 2009-09-27 | 2012-05-23 | 大连民族学院 | 基于局部最小生成树的点模型快速无损压缩处理方法 |
| CN102577442B (zh) | 2009-10-15 | 2015-06-03 | 汤姆森特许公司 | 编码网格模型的方法和装置、编码的网格模型、以及解码网格模型的方法和装置 |
-
2012
- 2012-10-19 TW TW101138535A patent/TWI534760B/zh not_active IP Right Cessation
- 2012-11-22 EP EP12853382.5A patent/EP2786601A4/en not_active Withdrawn
- 2012-11-22 KR KR1020147014001A patent/KR102014309B1/ko active IP Right Grant
- 2012-11-22 US US14/360,262 patent/US10003794B2/en not_active Expired - Fee Related
- 2012-11-22 JP JP2014542695A patent/JP6178798B2/ja not_active Expired - Fee Related
- 2012-11-22 BR BR112014011585A patent/BR112014011585A2/pt active Search and Examination
- 2012-11-22 WO PCT/CN2012/085081 patent/WO2013078958A1/en active Application Filing
- 2012-11-22 AU AU2012344426A patent/AU2012344426B2/en not_active Ceased
-
2015
- 2015-02-13 HK HK15101595.0A patent/HK1201115A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR102014309B1 (ko) | 2019-08-26 |
| US20140307770A1 (en) | 2014-10-16 |
| AU2012344426A1 (en) | 2014-04-24 |
| EP2786601A4 (en) | 2016-06-22 |
| AU2012344426A8 (en) | 2014-06-19 |
| EP2786601A1 (en) | 2014-10-08 |
| WO2013078958A1 (en) | 2013-06-06 |
| TW201322187A (zh) | 2013-06-01 |
| JP2015502100A (ja) | 2015-01-19 |
| BR112014011585A2 (pt) | 2017-05-30 |
| KR20140097210A (ko) | 2014-08-06 |
| JP6178798B2 (ja) | 2017-08-09 |
| TWI534760B (zh) | 2016-05-21 |
| US10003794B2 (en) | 2018-06-19 |
| AU2012344426B2 (en) | 2017-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HK1259972A1 (zh) | 熵編碼及解碼方案 | |
| GB2501554B (en) | Data encoding and decoding | |
| PL3606076T3 (pl) | Kodowanie i dekodowanie informacji o ruchu | |
| HK1201115A1 (en) | Terminable spatial tree-based position coding and decoding | |
| GB2501835B (en) | Video encoding and decoding | |
| EP2749023A4 (en) | HIERARCHICAL ENCODING AND DECODING BY ENTROPY | |
| ZA201401563B (en) | Encoding method and decoding method | |
| EP2770735A4 (en) | CODING METHOD AND DECODING METHOD | |
| GB201104034D0 (en) | Video encoding and decoding | |
| GB201119687D0 (en) | Data encoding and decoding | |
| EP2866441A4 (en) | DEVICES AND METHODS FOR MOBILE IMAGE ENCODING AND DECODING | |
| PL2724331T3 (pl) | Kodowanie ukrytej informacji w częstotliwościach przestrzennych linii | |
| GB201221040D0 (en) | Data encoding and decoding | |
| GB201111199D0 (en) | Encoding and decoding image | |
| EP2764625A4 (en) | CODING AND DECODING SYSTEMS AND RELATED METHODS | |
| GB2488817B (en) | Video encoding and decoding | |
| GB201119172D0 (en) | Video encoding and decoding |