Our algorithm has made the joint USES of overlapped motion compensation and directional filtering techniques, with the advantages of simple operation and good portability.
算法中使用了重叠运动补偿和方向滤波联合处理的方法，操作简捷，移植性好。
2
There is no directional limit on the operation, so that the use can be more convenient, flexible and comfortable.
操作无方向限制，令使用者方便，灵活，感觉更体贴。
3
Directing of horizontal component magnetic variometer and directional checkout are important operation to guarantee quality of record.