稀疏分解和图拉普拉斯正则化的图像前景背景分割方法
谭婷芳,蔡万源,蒋俊正

Image foreground-background segmentation method based on sparse decomposition and graph Laplacian regularization
Tingfang TAN,Wanyuan CAI,Junzheng JIANG
图 3 采用不同方法得到的屏幕内容图像分割结果对比
Fig.3 Comparison of screen content image segmentation results by using different methods