Face Research Lab London Set

Images are of 102 adult faces 1350x1350 pixels in full colour. Template files mark out 189 coordinates delineating face shape, for use with Psychomorph or WebMorph.org.<br><br>Self-reported age, gender and ethnicity are included in the file london_faces_info.csv. Attractiveness ratings (on a 1-7 scale from "much less attractiveness than average" to "much more attractive than average") for the neutral front faces from 2513 people (ages 17-90) are included in the file london_faces_ratings.csv.<br><br>All individuals gave signed consent for their images to be "<i>used in lab-based and web-based studies in their original or altered forms and to illustrate research (e.g., in scientific journals, news media or presentations).</i>" Images were taken in London, UK, in April 2012.

本数据集包含102张成人全彩面部图像，分辨率为1350×1350像素。配套的模板文件标注了189个面部轮廓坐标点，可用于Psychomorph或WebMorph.org工具。

文件london_faces_info.csv中收录了受试者自我报告的年龄、性别与种族信息。文件london_faces_ratings.csv则包含2513名年龄介于17至90岁的评估者，针对这批中性正面面部图像给出的吸引力评分（评分区间为1-7分，1分对应“远低于平均吸引力水平”，7分对应“远高于平均吸引力水平”）。

所有受试者均签署了书面知情同意书，授权其肖像可"用于实验室及网络相关研究，可保留原始形式或进行修改，并可用于学术研究的演示与展示（例如发表于科学期刊、新闻媒体或学术报告中）"。本数据集的图像于2012年4月在英国伦敦拍摄完成。

搜集汇总

背景与挑战

背景概述

该数据集包含102张高分辨率成人面部图像，涵盖中性/微笑表情及多角度拍摄，配套提供面部特征坐标模板、人口统计信息和来自2513人的吸引力评分数据。所有图像均获得研究使用授权，适用于心理学和人脸研究领域。