The human age estimates for fg-net are recorded in a .csv file, with one line for each image in the dataset. Each line has the following format: ground_truth_age,file_name,human_age_estimates where human_age_estimates is a comma separated list of 10 human age estimates for the file. lease cite the following paper if you used our data: H. Han, C. Otto, X. Liu and A. K. Jain, "Demographic Estimation from Face Images: Human vs. Machine Performance", IEEE Transaction on Pattern Analysis and Machine Intelligence, 2014, (To appear).