Refinement: Turning Feedback into Innovation

Armed with user feedback, the HET underwent significant refinement to improve accuracy, usability, and wearability. The device expanded its emotion detection to include more complex cues like smiles and handshakes while enhancing the comfort of the wristband and glasses. This stage also introduced improved machine learning models for better real-time processing. These refinements ensured the HET could handle diverse social environments with greater reliability.