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The rapid advance of artificial intelligence (AI) begs a daunting question will we ever achieve human-like behavior in computational systems? SFU professorSteve DiPaolaand his research team are developing a solution called the AI Empathic Painter, using natural interaction methods to enable users to converse efficiently, while highlighting two major human qualities empathy and creativity.

DiPaolas team showcased its work at a major AI conferenceNeurIPS 2019 in Vancouver this past week. Their demo enables visitors to approach and converse with a 3D avatar chatbot, which creates an artistic portrait of the visitors inspired by their emotions and personality via the teams Empathy-based Affective Portrait Painter.

To achievethis, the researchers have combined their research in empathy-based modeling for AI character agents with machine learning models from the teams creativity artistic system.

With a host of gestural, motion and bio-sensor systems, the teams AI systems are designed to give coherent, empathy-based conversational answers via speech, expression and gesture.

Using our special system, the AI avatar can, through conversation, evaluate the user words, facial expression and voice stress to make an empathetic evaluationjust as a human would be able to, about someone they are talking to, says DiPaola, a professor in the School of Interactive Arts and Technology (SIAT), whose team includes post-doctoral researcher Nilay Yalcin and PhD student Nouf Abukhodair.

Then the researchers take it a step furtherusing the Empathy-based Affective Portrait Painter to paint a unique portrait of the user, based on the empathetic evaluation.DiPaolas AI artwork has been showcased globally in such museums as New Yorks Museum of Modern Art and the Whitney Museum of American Art.

The growing success of dialogue systems research makes conversational agents a perfect candidate for becoming a standard in human-computer interaction, explains Yalcin. The naturalness of communicative acts provides a comfortable ground for the users to interact with. There have been many advances in using multiple communication channels in dialogue systems, simulating humaneness in an artificial agent.

DiPaolas and Yalcins extensive research on empathy in AI is also addressing issues in a variety of industries, including e-health. In a collaborative project with the national AGE-WELL initiative, a helper AI conversational bot is being developed to assist the elderly in staying independent at home. Other applications are geared to the entertainment industry.

After premiering at the NeuroIPS conference, the AI Empathic Painter system will travel to Europe to be showcased in Florence in May 2020.

Formerly from Stanford University, DiPaola lead SFUs Interactive Visualization Lab (iVizLab), which strives to make computational systems bend more to the human experience by incorporating biological, cognitive and behavior knowledge models. The lab creates computational models of human ideals such as expression, emotion, behavior and creativity typically for gaming, sciences, arts and health fields.

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Conversing with chatbotsArtificial Intelligence research keeps it more 'human' - SFU News - Simon Fraser University News