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Systems and Methods for Providing a Multi-Modal Evaluation of a Presentation

Author(s):
Chen, Lei; Feng, Gary; Leong, Chee Wee; Kitchen, Christopher; Lee, Chong Min
Patent Issued:
Jun 04, 2019
Patent Number:
10,311,743
Source:
ETS Patent
Document Type:
Patent
Family ID:
51654699
Subject/Key Words:
Patent, Active Patent, Multimodal Presentation Assessment, Motion, Video, Audio Data, Automatic Speech Recognition

Abstract

Systems and methods are described for providing a multi-modal evaluation of a presentation. A system includes a motion capture device configured to detect motion an examinee giving a presentation and an audio recording device configured to capture audio of the examinee giving the presentation. One or more data processors are configured to extract a non-verbal feature of the presentation based on data collected by the motion capture device and an audio feature of the presentation based on data collected by the audio recording device. The one or more data processors are further configured to generate a presentation score based on the non-verbal feature and the audio feature.

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