Polynomial Correction of Digital Image Based on MATLAB

Polynomial method in digital image geometric correction of a wide range of applications, this correction method does not consider the image spatial geometric process, but directly to the image itself is simulated, in order to achieve correction purposes, has simple and flexible features such as. This paper expounds the polynomial correction method, and combining with the features of MATLAB, designed and developed the digital image correction program. In order to verify the accuracy of the program to program, a series of image was corrected from experiment, result analysis, program design thinking is correct.