Public speaking trainer with 3-D simulation and real-time feedback

The system helps people practice public speaking by showing a virtual audience on a screen while recording their presentation with a microphone and camera. It uses a machine learning model to analyze specific aspects of the speaker's performance, such as hand gestures, and then animates the virtual audience based on these metrics. After the presentation, it provides a score and suggests training videos for improvement.

Why it matters: Filed before the widespread accessibility of advanced machine learning frameworks and pre-trained models. The 'machine learning algorithm' for identifying rating scale thresholds and analyzing presentation features is now significantly easier to develop and deploy, reducing the specialized expertise needed.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedMachine learning, real-time 3D graphics, computer vision

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