Effective Emoticon Suggestion Technique Based on Active Emotional Input Using Facial Expressions and Heart Rate Signals.
Jesung KimMincheol KangBohun SeoJeongkyu HongSoontae KimPublished in: Sensors (2023)
Keyphrases
- heart rate
- facial expressions
- physiological signals
- emotional state
- emotion recognition
- facial expression recognition
- human faces
- blood pressure
- face recognition
- facial features
- video sequences
- heart rate variability
- facial images
- face images
- expression recognition
- ecg signals
- statistical model
- vital signs
- facial action units
- recognition of facial expressions
- sensor networks
- machine learning
- facial motion