5、整性,而且速度得到百倍以上的提高。关键词:分数阶微分,Laplacian,CUDA,并行处理60暨南大学硕士学位论文 基于分数阶微分和Laplacian的宇宙射线去除算法的应用研究AbstractRecently, moreandmoreimage processingapplicationsareimplementedbyFractionalDifferential is gradually applied to the image imageprocessing ,suchasimage edgedetection、 edg