18526846. METHOD AND APPARATUS FOR RETRIEVING 3D MAP simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
Contents
- 1 METHOD AND APPARATUS FOR RETRIEVING 3D MAP
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 METHOD AND APPARATUS FOR RETRIEVING 3D MAP - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
METHOD AND APPARATUS FOR RETRIEVING 3D MAP
Organization Name
Inventor(s)
METHOD AND APPARATUS FOR RETRIEVING 3D MAP - A simplified explanation of the abstract
This abstract first appeared for US patent application 18526846 titled 'METHOD AND APPARATUS FOR RETRIEVING 3D MAP
Simplified Explanation
The method and apparatus described in the patent application are designed to retrieve a 3D map by obtaining binary data of 3D map descriptors, performing retrieval based on a retrieval descriptor, decompressing the data, and conducting further retrieval to obtain 3D map descriptors.
- Obtaining binary data of 3D map descriptors
- Performing stage-i retrieval based on a retrieval descriptor to screen and obtain 3D map descriptors
- Decompressing compressed data of the obtained descriptors
- Performing stage-j retrieval based on partial or all data of the retrieval descriptor to obtain further 3D map descriptors
Potential Applications
The technology could be applied in various fields such as virtual reality, augmented reality, robotics, autonomous vehicles, and indoor mapping systems.
Problems Solved
This innovation addresses the challenge of efficiently retrieving and reconstructing 3D map data, which is crucial for applications requiring accurate spatial information.
Benefits
- Improved efficiency in retrieving 3D map data - Enhanced accuracy in reconstructing 3D maps - Potential for faster processing of spatial information
Potential Commercial Applications
- Navigation systems for autonomous vehicles - Indoor mapping solutions for shopping malls or airports - Virtual reality and augmented reality applications - Robotics and automation industries
Possible Prior Art
One potential prior art could be methods for 3D map retrieval and reconstruction using different algorithms or techniques. However, the specific approach outlined in this patent application may offer unique advantages in terms of efficiency and accuracy.
Unanswered Questions
How does this technology compare to existing 3D map retrieval methods?
The article does not provide a direct comparison with other existing methods for 3D map retrieval. It would be helpful to understand the specific advantages or limitations of this technology in comparison to traditional approaches.
What are the potential limitations or challenges in implementing this technology in real-world applications?
The article does not address the potential obstacles or difficulties that may arise when implementing this technology in practical scenarios. Understanding the challenges involved could provide valuable insights for potential users or developers.
Original Abstract Submitted
A method and an apparatus for retrieving a 3D map are provided. The method for retrieving a 3D map includes: obtaining binary data of S 3D map descriptors; performing stage-i retrieval in the binary data of the S 3D map descriptors based on binary data of a retrieval descriptor, to obtain P 3D map descriptors through screening; performing stage-m decompression on compressed data of the P 3D map descriptors to obtain reconstructed data of the P 3D map descriptors; and performing stage-j retrieval in the reconstructed data of the P 3D map descriptors based on partial data or all data of the retrieval descriptor, to obtain Q 3D map descriptors.
