Chenxi Tu, "Point Cloud Compression for LiDAR Scanner using RNN"

2018/05/14 2:00 に Yuan Sheng が投稿

This research is to develop methods of compressing point cloud data for streaming.
In previous research, we proposed using conventional image compression, like JPEG, to compress raw data from LiDAR.
However, to use conventional image compression, we have a potential hypothesis that the raw data in 2D matrix should have spatial relevance,
which is not true all the time to LiDAR raw data.
This time, compression using LSTM was investigated, and the discussion was shown in the figure.