@article{ Guo:2008:tip,
                author          = "G. Guo, Y. Fu, C. R. Dyer and T. S. Huang",
                title           = "Image-Based Human Age Estimation by Manifold Learning and Locally Adjusted Robust Regression",
                journal         = "IEEE Trans. Image Processing",
                volume          = 17,
                number          = 7,
                pages           = {1178--1188},
                year            = 2008 }