TECHNIQUES FOR PRESENTATION ANALYSIS BASED ON AUDIENCE FEEDBACK, REACTIONS, AND GESTURES
Techniques performed by a data processing system include establishing an online presentation session for conducting an online presentation for a first computing device of a presenter and a plurality of second computing devices of a plurality of participants, receiving a set of first media streams co...
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Format | Patent |
Language | English French |
Published |
05.05.2022
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Abstract | Techniques performed by a data processing system include establishing an online presentation session for conducting an online presentation for a first computing device of a presenter and a plurality of second computing devices of a plurality of participants, receiving a set of first media streams comprising presentation content from the first computing device, receiving a set of second media streams from the second computing devices, the set of second media streams including audio content, video content, or both, analyzing the set of first media streams to generate a set of feedback results, analyzing the set of second media streams to identify a set of reactions by the participants, identify a set of discrepancies between the set of feedback results and the set of reactions, and automatically updating one or more parameters of one or more machine learning models based on the set of discrepancies.
Des techniques mises en œuvre par un système de traitement de données comprennent l'établissement d'une session de présentation en ligne pour effectuer une présentation en ligne pour un premier dispositif informatique d'un présentateur et une pluralité de seconds dispositifs informatiques d'une pluralité de participants, la réception d'un ensemble de premiers flux multimédia comprenant un contenu de présentation provenant du premier dispositif informatique, la réception d'un ensemble de seconds flux multimédia provenant des seconds dispositifs informatiques, l'ensemble de seconds flux multimédia comprenant un contenu audio, un contenu vidéo, ou les deux, l'analyse de l'ensemble de premiers flux multimédia afin de générer un ensemble de résultats de rétroaction, l'analyse de l'ensemble de seconds flux multimédia afin d'identifier un ensemble de réactions par les participants, d'identifier un ensemble de divergences entre l'ensemble de résultats de rétroaction et l'ensemble de réactions, et la mise à jour de manière automatique d'un ou plusieurs paramètres d'un ou de plusieurs modèles d'apprentissage automatique sur la base de l'ensemble de divergences. |
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AbstractList | Techniques performed by a data processing system include establishing an online presentation session for conducting an online presentation for a first computing device of a presenter and a plurality of second computing devices of a plurality of participants, receiving a set of first media streams comprising presentation content from the first computing device, receiving a set of second media streams from the second computing devices, the set of second media streams including audio content, video content, or both, analyzing the set of first media streams to generate a set of feedback results, analyzing the set of second media streams to identify a set of reactions by the participants, identify a set of discrepancies between the set of feedback results and the set of reactions, and automatically updating one or more parameters of one or more machine learning models based on the set of discrepancies.
Des techniques mises en œuvre par un système de traitement de données comprennent l'établissement d'une session de présentation en ligne pour effectuer une présentation en ligne pour un premier dispositif informatique d'un présentateur et une pluralité de seconds dispositifs informatiques d'une pluralité de participants, la réception d'un ensemble de premiers flux multimédia comprenant un contenu de présentation provenant du premier dispositif informatique, la réception d'un ensemble de seconds flux multimédia provenant des seconds dispositifs informatiques, l'ensemble de seconds flux multimédia comprenant un contenu audio, un contenu vidéo, ou les deux, l'analyse de l'ensemble de premiers flux multimédia afin de générer un ensemble de résultats de rétroaction, l'analyse de l'ensemble de seconds flux multimédia afin d'identifier un ensemble de réactions par les participants, d'identifier un ensemble de divergences entre l'ensemble de résultats de rétroaction et l'ensemble de réactions, et la mise à jour de manière automatique d'un ou plusieurs paramètres d'un ou de plusieurs modèles d'apprentissage automatique sur la base de l'ensemble de divergences. |
Author | SRIVASTAVA, Amit MEDEROS, Brittany Elizabeth JOHNSON, Derek Martin WU, Gencheng SINHA, Priyanka Vikram SELESKEROV, Konstantin |
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DocumentTitleAlternate | TECHNIQUES D'ANALYSES DE PRÉSENTATION BASÉES SUR LA RÉTROACTION, LES RÉACTIONS ET LES GESTES D'UN PUBLIC |
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SubjectTerms | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
Title | TECHNIQUES FOR PRESENTATION ANALYSIS BASED ON AUDIENCE FEEDBACK, REACTIONS, AND GESTURES |
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