Skew detection and correction is very important task before pre-processing of an image and it is a major problem in scanned documents, if it not detected correctly it will lead wrong result in future during image analysis. During the scanning of th

资料，可以为labview信号处理的编程者提供世界标准的算法，丹麦bk和美国lms都使用该算法。-Information may be provided for labview world standard signal processing algorithm programmer, bk Denmark and the United States are using this algorithm lms.

数据采集程序，PID控制算法，疲劳分析程序，工程上常用到的保存参数程序，采集卡资料，串口编写常用到的程序-Data collection procedures，PID control algorithm，Fatigue analysis program, widely used in engineering procedures to save the parameters, data acquisition card, serial commonly used to write program

Time series data analysis Mellin transform tool, Debugging can be used, Use matlab intelligent predictive control algorithm.