Gopro, Inc.

Gabriel Lema

Vincent Garcia

Tom Médioni

Francescu Santoni

Matthieu Rouif

Audio information defining audio content may be accessed. The audio content may have a duration. The audio content may be segmented into audio segments. Individual audio segments may correspond to a portion of the duration. Feature vectors of the audio segments may be determined. The feature vectors may be processed through a classifier. The classifier may output scores on whether the audio segments contain voice. One or more of the audio segments may be identified as containing voice based on the scores and a two-step hysteresis thresholding. Storage of the identification of the one or more of the audio segments as containing voice in one or more storage media may be effectuated.

Systems and methods for identifying voice

Systems and method of automatically detecting user responses from users to media content and correlating the user responses to the media content include a determination of an emotional response by a user&#x2014;for example a smile&#x2014;to a presentation of media content. The determined emotional response is correlated to the media content. Subsequent presentation of the same media content includes presentation of an indicator&#x2014;for example a smiley&#x2014;that indicates the determined emotional response.

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Paris, France

Gabriel Lema