Patents Assigned to Blue Planet Training, Inc.
  • System and a method for speech analysis
    Patent number: 11282508
    Abstract: A computer implemented method and system for processing an audio signal. The method includes the steps of extracting prosodic features from the audio signal, aligning the extracted prosodic features with a script derived from or associated with the audio signal, and segmenting the script with the aligned extracted prosodic features into structural blocks of a first type. The method may further include determining a distance measure between a structural block of a first type derived from the script with another structural block of the first type using, for example, the Damerau-Levenshtein distance.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: March 22, 2022
    Assignee: Blue Planet Training, Inc.
    Inventors: Huamin Qu, Yuanzhe Chen, Siwei Fu, Linping Yuan, Aoyu Wu
  • System and method for visual analysis of emotional coherence in videos
    Patent number: 11282297
    Abstract: A computer implemented method and system processing a video signal.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: March 22, 2022
    Assignee: Blue Planet Training, Inc.
    Inventors: Haipeng Zeng, Xingbo Wang, Aoyu Wu, Yong Wang, Quan Li, Huamin Qu