| 1. | The run stm program includes the control of scanning signal , supervise and control the running state , set the scan range , set parameters , set and acquire the clock , collect and save the image signal , etc . image manipulation functions includes : on the space of the wipe of speckle , smooth image , blur , step sharp image , laplace sharp , and automatically adjust contrast , etc
Stm运行程序包括扫描信号控制、运行状态监控、设置运行参数，设置并获得时基、图像信号采集存取等等。图像处理功能包括在空间域上的去斑、图像平滑、模糊、图像的梯度锐化、拉谱拉斯锐化，对比度自动调整等等功能，在频域空间上完成数字图像的傅立叶变换，并讨论了理想高低通滤波。 |
