Kratos-AI/Portuguese-audio-dataset

葡萄牙语语音情感数据集是一个高质量（A级）的数据集，经过精心策划、清洗和验证，以确保准确性、完整性和一致性，适合用于高风险或生产级模型的训练。该数据集包含用于训练和评估语音情感识别（SER）模型的高质量葡萄牙语语音录音。数据集中的语音样本表达了四种不同的情感：愤怒、快乐、悲伤和惊讶。每个录音按说话人的人口统计信息（年龄、性别：男/女）分类，为葡萄牙语语音情感分类研究提供了一个全面的资源。该数据集适合用于情感分类、音频信号处理、说话人人口统计分析、跨文化情感识别研究和带情感表达的语音合成等任务。

The Portuguese Voice Emotion Dataset is a high-quality (A-grade) dataset that has been carefully curated, cleaned, and verified for accuracy, completeness, and consistency, making it suitable for high-stakes or production-grade model training. The dataset comprises high-quality Portuguese speech recordings designed for training and evaluating Speech Emotion Recognition (SER) models. It includes voice samples expressing four distinct emotions: Angry, Happy, Sad, and Surprised. Each recording is categorized by speaker demographics (age, gender: Male/Female), providing a comprehensive resource for emotion classification research in Portuguese speech. The dataset is suitable for tasks such as emotion classification, audio signal processing, speaker demographic analysis, cross-cultural emotion recognition research, and voice synthesis with emotional expression.