GENKI 图像数据库
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GENKI Dataset 是一个不断扩展的图像数据库,其涵盖不同照明条件、地理位置、个人身份和种族的面孔,该数据集包含 GENKI-R2009a 、 GENKI-4K 和 GENKI-SZSL 三个部分,其中 GENKI-R2009a 包含 11159 张图像,GENKI-4K 包含 4000 张图像,分为「笑」和「不笑」两类,其中每张图片的人脸尺寸、姿势、光照变化和转动角度等都不一样,主要用于笑脸识别。
GENKI Dataset is a continuously expanding image database that encompasses facial images captured under diverse lighting conditions, geographic locations, distinct individual identities and ethnic backgrounds. It comprises three components: GENKI-R2009a, GENKI-4K and GENKI-SZSL. Specifically, GENKI-R2009a contains 11,159 images, while GENKI-4K consists of 4,000 images divided into two categories: smiling and non-smiling. Faces in each image vary in terms of size, pose, lighting variations and rotation angles, and this dataset is primarily used for smile recognition.




