摘要
图像降噪处理一直是图像处理领域的重点问题。红外图像容易受噪声的干扰,针对传统的傅里叶变换图像去噪技术由于傅里叶参数选择困难,造成红外图像中噪声无法彻底去除等问题,提出了一种改进的快速连续的傅里叶变换红外图像降噪算法。仿真实验表明,提出的方法能够有效地去除噪声,提高了算法的执行效率。
image denoising has been the key problem in the field of image processing.In view of the traditional Fourier transform image denoising technology because of difficulties caused by selection of parameters,the noise in the image can not be removed completely wait for a problem,put forward a kind of improved fast continuous transform of image denoising algorithm.Simulation results show that,the proposed method can effectively remove the noise,enhance the efficiency of the algorithm.
出处
《科技通报》
北大核心
2012年第10期126-127,130,共3页
Bulletin of Science and Technology
基金
吉林省教育厅项目(201108245)
