提出了一种改进的ACE算法(MACE算法),通过引入空间域加窗和奇异点去除两个步骤来实现。MACE算法在继承了原始ACE优点的基础上,同时改善了ACE算法的边缘点效应,提高了图片的处理质量。
A new white balance algorithm based on ACE (MACE) is proposed. MACE imports two more processes into the original algorithm: spatial windowing and uncorrelated pixel elimination. The MACE algorithm does not only inherit the advantages of original ACE, but also improves the edge pixel effect of the algorithm, and thus improves the processing quality of the image.