Acted Facial Emotion Dataset - Sri Lanka

This dataset contains 234 high-resolution RGB images (6000×4000 pixels, 300 dpi) of acted facial emotions. Images are unlabeled, enabling flexible use for tasks such as facial expression recognition, computer vision research, unsupervised learning, and data augmentation. The dataset was collected in Sri Lanka and is openly available for research and educational purposes.

本数据集包含234张高分辨率RGB（Red Green Blue）图像（分辨率为6000×4000像素，300dpi），内容为表演式面部情绪。该数据集的所有图像均未标注，可灵活应用于面部表情识别、计算机视觉研究、无监督学习及数据增强等任务。本数据集采集自斯里兰卡，可面向科研与教育用途公开获取。