摘要
单幅图像降噪方法已经相当丰富,但对于多幅图像降噪方法,受到图像采集设备的限制,研究并不多,通常使用的方法是多幅图像平均。由于图像噪声的多样性,任何单一算法对图像进行处理都无法使图像清晰,可以采用复合型算法:中值滤波与多帧平均滤波算法。
Denoising method of single image is quite rich, but there are not many studies of multi frame denoising method for the limits of image acquisition device, and the algorithm of multi-image denoising usually uses multi-image mean filtering. But image noise is diversity, and presents complex algorithms based on multi-frame average filter algorithm, namely median filtering mul- ti-frame average filtering algorithm. So the images can be more clear.
出处
《现代计算机》
2012年第17期32-34,共3页
Modern Computer
关键词
多幅图像平均滤波
中值滤波
均值滤波
Multi-Image Average Filtering Algorithm
Median Filtering
Mean Filtering
