GENKI人脸表情识别数据集

GENKI数据集是由加利福尼亚大学的机器概念实验室收集。该数据集包含GENKI-R2009a，GENKI-4K，GENKI-SZSL三个部分.GENKI-R2009a包含11159个图像，GENKI-4K包含4000个图像，分为“笑”和“不笑”两种，每个图片的人脸的尺度大小，姿势，光照变化，头的转动等都不一样，专门用于做笑脸识别.GENKI-SZSL包含3500个图像，这些图像包括广泛的背景，光照条件，地理位置，个人身份和种族等。

The GENKI dataset was collected by the Machine Concept Lab at the University of California. It consists of three subsets: GENKI-R2009a, GENKI-4K, and GENKI-SZSL. GENKI-R2009a contains 11,159 images. GENKI-4K includes 4,000 images divided into two categories: "smiling" and "non-smiling". The scale, pose, lighting conditions, head rotation and other aspects of the human faces in each image vary greatly, and it is specifically designed for smile recognition. GENKI-SZSL contains 3,500 images, which cover a wide range of backgrounds, lighting conditions, geographic locations, individual identities and ethnicities.

搜集汇总

背景与挑战

背景概述

GENKI人脸表情识别数据集包含三个子集，总计18659张图像，涵盖多种人脸表情、姿势和光照条件，特别适合笑脸识别和多样化背景下的表情研究。