Department;
of;
Physics,;
Zhejiang;
Science;
and;
Technology;
University,;
Hangzhou;
310023,;
China;
Shanghai;
Institute;
of;
Optics;
and;
Fine;
Mechanics,;
Chinese;
Academy;
of;
Sciences,;
Shanghai;
201800,;
China;
National;
Engineering;
Research;
Center;
for;
High;
Efficiency;
Grinding,;
Hunan;
University,;
Changsha;
410082,;
China;
希尔伯特变换; 数字全息图; 相移; 数字实现; 移动物体; 实时成像; 一次性; 在线;