Employee messages / feedback

• Text: Tokenization, Lemmatization

• Audio: Noise Removal, Normalization

• Image: Face Detection, Resizing

Waveform Analysis

Image Frames

Text Processing

Audio Preprocessing

Image Preprocessing

92% Happy

Confidence Score ✓

Remedies & HR Insights

• Feature-Level Fusion

• Combined Representation

Facial & Audio Features

Bidirectional LSTM

Detected Emotions:

• Happy / Sad

• Angry / Neutral

• Fear / Surprise

PostgreSQL DB