@article{常俊_950, author = {[常俊, 苗立刚]}, title = {基于形态学的文档图像径向校正算法}, publisher = {《计算机应用》唯一官方网站}, year = {2010}, journal = {计算机应用}, volume = {30}, number = {4}, eid = {950}, pages = {950-952}, keywords = {文档图像;径向失真;数学形态学;闭运算}, url = http://www.joca.cn/CN/abstract/article_12770.shtml }