Research on OBE Online Teaching Mode Combined with Expression Recognition - Taking Digital Image Processing Course as an Example.
Yingying TaiDapeng QuYan WangPublished in: SETE (2021)
Keyphrases
- digital image processing
- expression recognition
- facial expression recognition
- digital images
- facial expressions
- online teaching
- image processing
- image enhancement
- face detection
- face images
- online learning
- human computer interaction
- training data
- distance learning
- distance education
- feature selection
- face identification
- multiscale
- data sets
- case study
- facial features
- decision trees
- computer vision
- machine learning