Emotion detection method and device

The invention provides an emotion detection method and device. The method comprises the steps: acquiring current dynamic category information of a target object; according to the current dynamic category information of the target object, establishing a current three-dimensional dynamic portrait model of the target object; obtaining a current dynamic category result of the target object according to the current three-dimensional dynamic portrait model and a pre-trained emotion detection model; and prompting according to the current dynamic category result. According to the emotion detection method and device, when the unknown dynamic category of the target object is detected, a more accurate result with smaller errors can be obtained, the detection efficiency is improved, and the use experience of a user is improved. 本发明提供一种情绪检测方法及装置，其方法包括：获取目标对象的当前动态类别信息；根据目标对象的当前动态类别信息，建立目标对象的当前三维立体动态画像模型；根据当前三维立体动态画像模型和预先训练完成的情绪检测模型，得到目标对象的当前动态类别结果；根据当前动态类别结果进行提示。本发明的技术方案在检测目标对象未知动态的类别时，能够得到更加准确、误差更小的结果，提高了检测效率，提升了用户的使用体验。