18668796. THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE simplified abstract (Panasonic Intellectual Property Corporation of America)
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE
Organization Name
Panasonic Intellectual Property Corporation of America
Inventor(s)
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18668796 titled 'THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE
The abstract of this patent application describes a method for encoding three-dimensional data, specifically point cloud data, by combining two sets of data and generating a bitstream containing the encoded data and control information.
- The method involves encoding third point cloud data, which is a combination of two sets of point cloud data, to generate encoded data.
- The encoded data includes geometry information and attribute information for each three-dimensional point in the third point cloud data.
- One piece of attribute information indicates whether a point belongs to the first or second point cloud data.
- Control information includes details about the attribute information, such as which piece includes the information about the point's origin.
Potential Applications: - 3D modeling and rendering - Augmented reality applications - Geographic information systems
Problems Solved: - Efficient encoding and storage of complex three-dimensional data - Accurate differentiation between multiple point cloud datasets
Benefits: - Improved data compression - Enhanced data organization and retrieval - Better integration of multiple data sources
Commercial Applications: Title: Three-Dimensional Data Encoding Method for Improved Data Management This technology can be utilized in industries such as: - Architecture and construction - Virtual reality development - Autonomous vehicle navigation systems
Questions about Three-Dimensional Data Encoding Method: 1. How does this method improve the efficiency of encoding and storing complex three-dimensional data? 2. What are the key advantages of using this encoding method for applications like augmented reality and geographic information systems?
Original Abstract Submitted
A three-dimensional data encoding method includes: generating encoded data by encoding third point cloud data that is a combination of first point cloud data and second point cloud data; and generating a bitstream including the encoded data and control information. The encoded data includes a piece of geometry information and pieces of attribute information of each of three-dimensional points included in the third point cloud data. One of the pieces of attribute information includes first information indicating whether a corresponding one of the three-dimensional points belongs to the first point cloud data or the second point cloud data. The control information includes second information indicating, among the pieces of attribute information, a piece of attribute information including the first information.
