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IWR6843: People counting - kNN classifier details

Part Number: IWR6843

Hi TI team, 

Looking thru sense_and_direct_68xx_algorithm_overview.pdf. 

Are you able to share information on the training datasets and how the feature extraction is performed ? 

Thanks. 

  • Hello

    The implementation of classification is to demonstrate the richness of mmWave data to call out distinction between human vs non-human motion and is primarily based  on doppler component of the point cloud.  Relevant information about how Doppler data in correlation with different attributes like height(torso) data can be used to create a classifier is shown. We expect the users who wish to implement their classifier to be have experience in AI/Machine learning development works such that they can use the point cloud level information to implement classifier.

    Providing example data set for classification implementation is something we do not support as part of the demo. User's would have to collect the relevant data for point  cloud of interest for development.

    Thank you,

    Vaibhav

  • Thanks Vaibhav.