改进分数阶积分的激光图像去噪研究

Research on Laser Image Denoising Based on Improved Fractional Integral

针对传统激光图像去噪方法存在的问题,结合双边滤波和分数阶积分的优点,提出改进分数阶积分的激光图像去噪方法,并设计了相关算法.测试结果表明,与双边滤波和分数阶积分方法相比,改进后的激光图像去噪方法,不但提高了激光图像的质量,而且很好地保留了图像的边缘信息.

In the traditional laser image denoising method,combining the advantages of bilateral filtering and fractional integral denoising method,proposed improved laser image fractional integral,and the related algorithm design.Test results show that,compared with the bilateral filter and fractional integral method,laser image denoising method improved,not only to improve the quality of laser image,and it is good to keep the image edge information.