A consortium of European researchers, coordinated by the Computer Vision Centre (CVC) of Universitat Autònoma de Barcelona (UAB), has developed HERMES, a cognitive computational system consisting of video cameras and software able to recognise and predict human behaviour, as well as describe it in natural language. The applications of the Hermes project are numerous and can be used in the fields of intelligent surveillance, protection of accidents, marketing, psychology, etc. HERMES (Human Expressive Graphic Representation of Motion and their Evaluation in Sequences) analyses human behaviour based on video sequences captured at three different focus levels: the individual as a relatively distant object; the individual's body at medium length so as to be able to analyse body postures; and the individual's face, which allows a detailed study of facial expressions. The information obtained is processed by computer vision and artificial intelligence algorithms, which permits the system to learn and recognise movement patterns.
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