Huawei technologies co., ltd. (20240119639). APPARATUS AND METHOD FOR DECODING 3D MAP, AND ENCODED BITSTREAM OF 3D MAP simplified abstract

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APPARATUS AND METHOD FOR DECODING 3D MAP, AND ENCODED BITSTREAM OF 3D MAP

Organization Name

huawei technologies co., ltd.

Inventor(s)

Xiaoran Cao of Hangzhou (CN)

Kangying Cai of Beijing (CN)

Pei Wang of Beijing (CN)

Chenxi Tu of Shenzhen (CN)

Qi Su of Shenzhen (CN)

APPARATUS AND METHOD FOR DECODING 3D MAP, AND ENCODED BITSTREAM OF 3D MAP - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240119639 titled 'APPARATUS AND METHOD FOR DECODING 3D MAP, AND ENCODED BITSTREAM OF 3D MAP

Simplified Explanation

The patent application describes an apparatus and method for decoding a 3D map, as well as an encoded bitstream of a 3D map. The apparatus includes a transmitter and a decompressor, with the transmitter receiving the bitstream of the 3D map and the decompressor decompressing the data to obtain reconstructed data of the 3D map.

  • Transmitter receives bitstream of 3D map
  • Decompressor decompresses the data to obtain reconstructed data of the 3D map
  • Supports compression/decompression of data of the 3D map

Potential Applications

This technology could be applied in various industries such as:

  • Virtual reality
  • Augmented reality
  • Autonomous driving systems

Problems Solved

This technology helps in:

  • Efficient storage and transmission of 3D map data
  • Quick decoding of complex 3D maps
  • Enhancing the performance of 3D mapping applications

Benefits

The benefits of this technology include:

  • Improved data compression and decompression efficiency
  • Enhanced visualization of 3D maps
  • Faster processing of 3D map data

Potential Commercial Applications

A potential commercial application of this technology could be:

  • Integration into mapping software for improved 3D visualization

Possible Prior Art

One possible prior art for this technology could be:

  • Existing methods for compressing and decompressing 3D map data

Unanswered Questions

How does this technology compare to existing 3D map decoding methods?

This article does not provide a direct comparison with existing 3D map decoding methods.

What are the specific technical specifications of the transmitter and decompressor in this apparatus?

The article does not delve into the specific technical specifications of the transmitter and decompressor in this apparatus.


Original Abstract Submitted

an apparatus and a method for decoding a 3d map, and an encoded bitstream of a 3d map are provided. the apparatus for decoding a 3d map includes a transmitter and a decompressor. the transmitter is configured to receive a bitstream of a 3d map, where the 3d map includes a plurality of 3d map points. the decompressor is configured to decompress the bitstream of the 3d map to obtain reconstructed data of the 3d map, where the reconstructed data of the 3d map includes reconstructed data of the plurality of 3d map points. in this application, the decompressor end may support decompression of compressed data of the 3d map, to support compression/decompression of data of the 3d map.