Registered
METHOD OF COMPRESSING OCCUPANCY MAP OF THREE-DIMENSIONAL POINT CLOUD
- Inventors
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장의선, Eun Young Chang, Cha Jihun, 동천우, 김규태, Ahn Jae Young
- Application No.
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17363859 (2021.06.30)
- Publication No.
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20210407145 (2021.12.30)
- Registration No.
- 11954891 (2024.04.09)
- Country
- UNITED STATES
- Project Code
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20HS2200, Development of ICT Core Technologies for Safe Unmanned Vehicles,
Ahn Jae Young
- Abstract
- Provided is a method of compressing an occupancy map of a three-dimensional (3D) point cloud, and more specifically, a method of compressing an occupancy map of a point cloud in which an occupancy map image of a point cloud existing in a 3D space is compressed based on a compression quality or a patch-by-patch inspection method of the occupancy map image so that compression distortion is minimized when reconstructing the compressed occupancy map image so as to remarkably improve the quality of a reconstructed occupancy map image.
- KSP Keywords
- 3D space, Point clouds, Three dimensional(3D), Three-dimensional point cloud, compression quality, inspection method, occupancy map
- Family
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