@article{黄伟琼_3008, author = {[黄伟琼, 刘少君, 游林儒]}, title = {基于改进的灰度对比度函数的自动对焦方法}, publisher = {《计算机应用》唯一官方网站}, year = {2011}, journal = {计算机应用}, volume = {31}, number = {11}, eid = {3008}, pages = {3008-3009}, keywords = {影像测量;自动对焦;灰度对比度函数;灰度平均变化值;灰度变化次数}, doi = http://www.joca.cn/CN/10.3724/SP.J.1087.2011.03008 }