Automatic Feedback of Presentations (RAP)

 

How does it work?

Using a camera, two projectors, and two small computers, the system projects a virtual audience and records the student presenting. Once finished, the system automatically emails you a summary of your presentation with tips on what you should improve.

 

What does the system evaluate?

  • Postures
  • Looks
  • Volume
  • Fillers
  • Power Point presentation quality

Where has it been used?

Currently there are two classrooms working in the ESPOL video library.

 

Publications:

Paper/ May 11, 2022/

The RAP system: automatic feedback of oral presentation skills using multimodal analysis and low-cost sensors.

Xavier Ochoa, Jaime Castells, Bruno Guamán, Federico Domínguez, Ricardo Maya y Gabriel Falcones.

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