57种68,405段微表情视频数据【数据堂】

57种68,405段微表情视频数据，包含黄种人、黑种人、白种人、棕色人种；年龄包含18岁以下、18~45岁、46~60岁、60岁以上；采集环境包含室内场景与室外场景；可用于人脸识别和表情识别等多种场景

This dataset includes 68,405 micro-expression video clips from 57 subjects, covering four racial groups: East Asian Yellow population, Black population, White population, and Brown-skinned population. The subjects fall into multiple age brackets: under 18 years old, 18–45 years old, 46–60 years old, and over 60 years old. The data was collected in both indoor and outdoor environments, and can be applied to multiple tasks including face recognition and expression recognition.

搜集汇总

背景与挑战

背景概述

该数据集包含68,405段微表情视频，涵盖57种微表情类型，并覆盖了多色人种、不同年龄和室内外场景。它适用于人脸识别和表情识别等任务，且标注准确率超过97%。