农机自动导航车辆采集图像的倾斜校正——基于MATLAB

The Tilt Correction of Collected Image from Farm Machinery Automatic Navigation Vehicle—Based on MATLAB

农业机械的自动导航是现代智能农业的一个重要组成部分,有着广阔的发展前景。但由于地面不平的影响,农机自动导航车辆采集的图像会产生一定的倾斜角度,造成后期导航参数提取的误差。为此,利用MAT-LAB中图像的一般处理和Radon变换,快速地求取采集图像的倾斜角度,并调整图像。试验证明,该方法可以快速和有效地纠正图像的倾角。

Agricultural machinery automatic navigation is an important part of modern intelligent agriculture,with broad development prospects.Because of the influence of the rough ground,farm machinery automatic navigation vehicles of image collection can produce certain Angle,caused the error of the navigation parameters later extraction.using general image processing and Radon transformation of MATLAB fast calculate the image of the Angle and adjust the image.Test shows that the method can be rapid,effective corrective Angle of the image.