航空相机操纵器中图像放大研究

Research of Image Multiplication in Aerial Camera Manipulator

针对航拍图像的复杂性和不规则性,文中采用分形插值的方法对图像进行放大。实验证明,该方法既能克服线性插值的缺点,同时还能保持原图像的精细的纹理特征,得到比传统的插值方法更高的精度。

As the complexity and irregular of the aerial images,the fractal interpolation has been used to enlarge the images in this article.Experimental results show that this method can not only overcome the shortcoming of the linear interpolation,but also maintain the fine texture features of the original images,to obtain higher accuracy than the traditional interpolation.