融合局部特征的图像过渡区提取与阈值化
吴涛 杨俊杰
Image transition region extraction and thresholding based on local feature fusion
WU Tao YANG Junjie
计算机应用 . 2013, (01): 40 -43 .  DOI: 10.3724/SP.J.1087.2013.00040