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Computer Program Recognizes Human Emotions from Conversation Analysis

Researchers from the Universidad Politécnica de Madrid's Facultad de Informática have developed a computer program capable of human emotion recognition from automated voice analysis. The application analyses the sound measurements of a conversation, output by another purpose-built program. Then, based on the rules described in the new application, it is able to identify the emotions hidden in an expression and determine whether the speaker is sad, happy or nervous. ...