基于唇颊亮度值比值的唇周色泽定量化研究
陈松鹤,韩波,耿丽梅
The quantitative research on the color of the lip-around skin based on the light Value ratio
CHEN Songhe,HAN Bo,GENG Limei
医学研究与教育 . 2011, (1): 53 -55 .  DOI: 10.3969/j.issn.1674-490X.2011.01.014