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 2 不同方法在MSRA数据集上的分割性能对比
Tab.2 Comparison of segmentation performance of different methods on MSRA dataset %
方法图2的第1张测试图图2的第2张测试图图2的第3张测试图图2的第4张测试图平均值
PRF1PRF1PRF1PRF1PRF1
LRSD75.5677.9676.7481.4784.5082.9684.4483.7784.1088.1394.9391.4082.4085.2983.80
LAD50.9968.1458.3384.6577.1780.7458.4558.0958.2762.5061.1561.8264.1566.1464.79
SDTVM56.0982.2766.6383.2672.7677.6541.6452.9146.6142.9372.8154.0155.9870.1961.23
SR83.0285.7184.355.8540.8610.2478.5779.2578.9182.3980.0581.2062.4671.4763.68
SD-GFT89.4286.8188.1094.7787.5391.0185.3480.0982.6394.0457.3371.2390.8977.9483.24
SDGLR91.5389.7890.6494.7987.5391.0191.1384.7187.8094.0557.5071.3792.8879.8885.21