FIELD: technology for encoding and decoding of given three-dimensional objects, consisting of point texture data, voxel data or octet tree data.
SUBSTANCE: method for encoding data pertaining to three-dimensional objects includes following procedures as follows: forming of three-dimensional objects data, having tree-like structure, with marks assigned to nodes pointing out their types; encoding of data nodes of three-dimensional objects; and forming of three-dimensional objects data for objects, nodes of which are encoded into bit stream.
EFFECT: higher compression level for information about image with depth.
12 cl, 29 dwg
| Title |
Year |
Author |
Number |
| DEVICE AND METHOD FOR PRESENTING THREE-DIMENSIONAL OBJECT ON BASIS OF IMAGES HAVING DEPTH |
2002 |
- Park In-Kiu
- Zhirkov A.O.
- Khan Man-Dzin
|
RU2237283C2 |
| METHOD AND DEVICE FOR ENCODING POINT CLOUD |
2020 |
- Zhang Xiang
- Gao Wen
- Liu Shan
|
RU2799041C1 |
| MOTION VECTOR CODING AND BI-PREDICTION IN HEVC AND ITS EXTENSIONS |
2013 |
- Chen In
- Van E-Kuj
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|
RU2624560C2 |
| IMPLICIT GEOMETRIC DIVISION BASED ON A QUAD-TREE OR BINARY TREE FOR ENCODING A POINT CLOUD |
2020 |
- Zhang Xiang
- Gao Wen
- Yea Sehoon
- Liu Shan
|
RU2778864C1 |
| THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE AND THREE-DIMENSIONAL DATA DECODING DEVICE |
2019 |
- Wang, Chi
- Lasang, Pongsak
- Han, Chung Dean
- Sugio, Toshiyasu
|
RU2791241C2 |
| METHOD AND DEVICE FOR SIGNALLING FLAG OF PASS MODE |
2021 |
- Xu Xiaozhong
- Li Guichun
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|
RU2801586C1 |
| ENCODING AND DECODING METHOD, ENCODER AND DECODER |
2020 |
- Zhang Wei
- Champel Mary-Luc Georges Henry
|
RU2812090C1 |
| ENCODING VIDEO DATA USING A TWO-LEVEL MULTI-TYPE TREE INFRASTRUCTURE |
2017 |
- Li, Xiang
- Chen, Jianle
- Zhang, Li
- Zhao, Xin
- Chuang, Hsiao-Chiang
- Zou, Feng
- Karczewicz, Marta
|
RU2746935C2 |
| METHOD FOR GENERATING STRUCTURE OF ASSEMBLIES, MEANT FOR PRESENTING THREE-DIMENSIONAL OBJECTS WITH USE OF IMAGES HAVING DEPTH |
2002 |
- Zhirkov A.O.
- Levkovich-Masljuk L.I.
- Park In-Kiu
- Ignatenko A.V.
- Khan Man-Dzin
- Bajakovskij Ju.M.
- Konouchin A.S.
- Timasov D.A.
|
RU2237284C2 |
| METHOD AND APPARATUS FOR ENCODING A POINT CLOUD |
2020 |
- Zhang Xiang
- Gao Wen
- Liu Shan
|
RU2778377C1 |
