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
表 1 不同方法在合成图像上的分割性能对比
Tab.1 Comparison of segmentation performance of different methods on synthetic image %
方法图1的第1张测试图图1的第2张测试图平均值
PRF1PRF1PRF1
LRSD73.1171.4972.2984.5783.9884.2778.8477.7478.28
LAD80.8382.0881.4583.1379.6481.3581.9880.8681.40
SDTVM85.9982.6384.2888.3375.0481.1487.1682.6382.71
SR72.2677.9274.9985.3988.1486.7478.8383.0380.87
SD-GFT98.3382.9790.0092.1286.6989.3395.8384.8383.24
SDGLR99.4584.3491.2899.7885.5292.1099.6284.9391.69