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An updatable holographic three-dimensional display

Nature 451, 694-698 (7 February 2008)

Holographic three-dimensional (3D) displays1, 2 provide realistic images without the need for special eyewear, making them valuable tools for applications that require situational awareness, such as medical, industrial and military imaging. Currently commercially available holographic 3D displays3 use photopolymers that lack image-updating capability, resulting in restricted use and high cost. 

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Emotion Recognition and its Aesthetic Interpretation

Emotion Recognition and its Aesthetic Interpretation 

It is well known that facial expressions are the most powerful tools for communicating human emotions. Describing and measuring emotions has always been quite a challenge in many aspects of evolution of arts and technology development.

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In this paper we are introducing an installation and a concept for human emotion recognition, as well as using emotion as a medium for dynamic creation of it's visual interpretation. The main guideline of this project was to give the aesthetic meaning to basic human emotions and providing a visual representation by applying written messages, colour values and graphical forms which reflect the given emotion, creating a unique way to visualize the given state and developing a new type of interaction between users and their own emotions. 

Authors: Irena Mihalinec, Radomir Stevanovic, Karolj Skala

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 Visualization and art

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