图像倾斜校正,实现灰度名片图像快速倾斜检测和校正方法-Image Skew

dechirp算法的仿真程序，dechirp也叫全去斜法、去调频，deramp.算法过程包括共轭点乘、去斜并消除RVP项。-dechirp algorithm simulation program, dechirp also known to skew the whole law, to FM, deramp. algorithms, including conjugate point by the process, to ramp and the elimination of RVP item

Detection and correction skew in document by visual basic