Extracting human emotions at different places based on facial expressions and spatial clustering analysis.
Yuhao KangQingyuan JiaSong GaoXiaohuan ZengYueyao WangStephan AngsuesserYu LiuXinyue YeTeng FeiPublished in: Trans. GIS (2019)
Keyphrases
- facial expressions
- clustering analysis
- human emotion
- emotional state
- emotion recognition
- facial expression analysis
- facial expression recognition
- virtual humans
- clustering method
- fuzzy clustering
- clustering algorithm
- human movements
- face recognition
- human faces
- affect sensing
- spatial and temporal
- face images
- facial images
- microarray
- facial features
- anomaly detection
- cluster analysis
- data mining
- spatial information
- data clustering
- virtual characters
- knowledge discovery
- facial actions
- facial action units
- affective states
- k means
- video sequences
- recognition of facial expressions
- facial muscles
- human subjects
- expert systems