Design of Data Compression System Based on IMU Module
The traditional data compression technique is usually lossy compression.After decompression,some data is lost,and a lot of time is lost during compression and decompression,which greatly increases the resource cost of system operation in this paper.In order to solve the above problems,a lossless data compression system based on IMU module is proposed in this paper.The system compresses IMU data from three perspectives:data uniqueness,data structure and memory occupancy.The final requirement is that the ratio of data compression should be three times that before compres-sion,and the time required for compression should not be higher than that before compression,which is the best solution.
data compressiondata losslossless compressioncompression systemresource cost
万方数据
维普
