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Audio
Bing SR CMUSphinx4 SR IBM Watson SR Feature extraction Speech recognition Text mining FFT Fourier Transform KNIME Labs Speech Recognizer
+3
  1. Workflow
    Speech Recognition with Audio Nodes
    Audio Feature extraction Speech recognition
    +7
    This workflow shows the functionality of the KNIME Audio nodes - Read in audio files - Use speech-to-text services - Extract acou…
    paolotamag > Public > Speech_Recognition_with_Audio_Nodes
    1
    paolotamag
  2. Workflow
    KNIME Audio Nodes - Feature Extraction
    Audio Feature extraction Speech recognition
    +4
    This workflow shows the functionality of the KNIME Audio nodes - Read in audio files - Use speech-to-text services - Extract acou…
    haoran > Public > 01_Data_Access > 08_Audio_Files > 02_Feature_Extraction_from_Audio_Files
    0
    haoran
  3. Workflow
    KNIME Audio Nodes - Feature Extraction
    Audio Feature extraction Speech recognition
    +4
    This workflow shows the functionality of the KNIME Audio nodes - Read in audio files - Use speech-to-text services - Extract acou…
    knime > Examples > 01_Data_Access > 08_Audio_Files > 02_Feature_Extraction_from_Audio_Files
    0
    knime
  4. Workflow
    Fourier Transform for Singal Classification
    IoT Audio Fourier Transform
    +4
    In this workflow I apply the fourier transform to audio recordings of 4 different sources to generate cross sectional data for us…
    corey > Public > Fourier Transform for Singal Classification
    0
    corey
  5. Workflow
    Fourier Transform for Singal Classification
    IoT Audio Fourier Transform
    +4
    In this workflow I apply the fourier transform to audio recordings of 4 different sources to generate cross sectional data for us…
    knime > Codeless Time Series Analysis with KNIME > Chapter 8 > Fourier Transform for Singal Classification
    0
    knime
  6. Node / Manipulator
    Acoustic Feature Extractor
    KNIME Labs Audio Processing
    +1
    Extracts Acoustic features from an audio cell. This node is based on the JAudio library.
    0
    knime
  7. Node / Manipulator
    Audio Data Extractor
    KNIME Labs Audio Processing
    +1
    Extracts audio data e.g. frame length, duration etc. into table columns.
    0
    knime
  8. Node / Predictor
    Bing SR
    KNIME Labs Audio Speech Recognizer
    +1
    Speech recognizer based on the Bing Speech API .
    0
    knime
  9. Node / Predictor
    CMUSphinx4 SR
    KNIME Labs Audio Speech Recognizer
    +1
    Speech recognizer based on the CMUSphinx project. Additional language models can be downloaded from Sourceforge and Voxforge . Yo…
    0
    knime
  10. Node / Predictor
    IBM Watson SR
    KNIME Labs Audio Speech Recognizer
    +1
    Speech recognizer based on the IBM Watson Speech to Text API service.
    0
    knime
  11. Node / Visualizer
    Audio Viewer
    KNIME Labs Audio Visualization
    The audio viewer shows various parameters of the audio file and lets you listen to the audio file.
    0
    knime
  12. Node / Source
    List Audio Files
    KNIME Labs Audio IO
    Reads supported audio formats and converts each audio file into a data cell. Please have a look at the Java Sound guide for the s…
    0
    knime
  13. Node / Source
    URL To Audio
    KNIME Labs Audio IO
    +1
    Converts cells holding a URL to Audio cells.
    0
    knime