k-meansalgorithm相关论文
According to the results of classroom feedback,based on k-means algorithm,the system automatically push after-school exe......
Improvement of K-Means Clustering Algorithm with Better Initial Centers Based on Variance of Dimensi
In this paper, a novel approach for initializing clustering centers of K-Means algorithm is presented.This method is bas......
颅骨配准是颅面复原过程中的重要步骤之一,颅骨配准的精度直接影响着颅面复原结果的好坏。为了提高颅骨点云模型的配准精度和收敛......
为解决YOLOv3算法在检测道路交通灯时存在的漏检率高、召回率低等问题,提出一种基于优化YOLOv3算法的交通灯检测方法。首先,采用K-......
Estimating wheat fractional vegetation cover using a density peak k-means algorithm based on hypersp
Fractional vegetation cover(FVC)is an important parameter to measure crop growth.In studies of crop growth monitoring,it......
为了有效准确的提取出植物病害区域图像,利用了植物病变区域的褪绿现象,提出了1种基于LAB颜色空间的植物叶片病斑提取方法。将原始......
