UTeMo audiovisual dataset for emotion recognition

UTeMo is the first database recorded with statements lexically vocalized in a Mexican variant of the Spanish language, which is specifically designed for multi-modal (audiovisual) emotion recognition (using vocal and facial expressions). It comprises 1801 video samples with a total of 105 minutes. It is composed of high quality data, as it supplies high resolution images (1920x1080 pixels at 30 fps) and high fidelity audio (sampling rate of 48KHz) files.
UTeMo can be considered as a database whose number of samples is balanced according to the seven emotion classes (sadness, surprise, joy, anger, fear, disgust and neutral), so every emotional state is well represented.

UTeMo堪称首个记录墨西哥西班牙语变体词汇声明的数据库，专为多模态（视听）情感识别（运用语音和面部表情）而设计。该数据库包含1801个视频样本，累计时长达105分钟。其数据质量上乘，提供高分辨率图像（1920x1080像素，30帧每秒）及高保真音频（采样率为48KHz）文件。UTeMo可视作一个样本数量根据七种情感类别（悲伤、惊讶、喜悦、愤怒、恐惧、厌恶和中性）平衡的数据库，确保每种情感状态均有充分体现。