Preserving Privacy of Face and Facial Expression in Computer Vision Data Collected in Learning Environments.
T. S. AshwinRamkumar RajendranPublished in: AIED (Posters/Late Breaking Results/...) (2023)
Keyphrases
- facial expressions
- preserving privacy
- data sets
- computer vision
- human faces
- facial expression recognition
- data points
- data collection
- data analysis
- face images
- facial images
- facial expression analysis
- expression recognition
- machine learning
- sparse representation
- input data
- knowledge discovery
- human activities
- original data
- privacy preserving
- face model
- feature space