Number of images in each category of the dataset along with their average valence and arousal ratings provided by human participants. The table also illustrates the distribution of human ratings for valence and arousal using the Likert scale.

Number of images in each category of the dataset along with their average valence and arousal ratings provided by human participants. The table also illustrates the distribution of human ratings for valence and arousal using the Likert scale.

本数据集各分类下的图像数量，以及人类参与者标注的该类图像的平均效价（valence）与唤醒度（arousal）评分。该表格同时展示了基于李克特量表（Likert scale）统计的人类效价与唤醒度评分的分布情况。