25,581张人脸88关键点标注数据【数据堂】

25,581张人脸88关键点标注数据。数据包含黄种人、黑人、白人和棕色人。为增加数据难度，数据多样性包括脸部不同姿态，不同表情，不同光照，不同场景。在标注方面，标注人脸88关键点、关键点可见和不可见属性。数据可用于人脸关键点定位、人脸行为识别等任务

25,581 facial images, each annotated with 88 key points. The dataset consists of facial data from individuals of four racial groups: Asian, Black, White, and Brown. To enhance the dataset's difficulty, the data encompasses diverse variations including different facial poses, expressions, lighting conditions and scenes. In terms of annotation, each facial image is labeled with 88 key points along with their visibility attributes (visible or invisible). This dataset can be used for tasks such as facial key point localization and facial behavior recognition.

搜集汇总

背景与挑战

背景概述

该数据集包含25,581张人脸图像，每张图像标注了88个关键点及其可见性属性，涵盖多种人种、年龄、姿态、表情、光照和场景。数据可用于人脸关键点定位和行为识别等任务，标注精度高，关键点位置误差在3像素内，正确标注率不低于97%。该数据为商业数据，仅面向企业合作购买。