Face-Image Anonymization as an Application of Multidimensional Data k-anonymizer.
Taichi NakamuraYuiko SakumaHiroaki NishiPublished in: Int. J. Netw. Comput. (2021)
Keyphrases
- multidimensional data
- face images
- face recognition
- human faces
- facial expressions
- data warehouse
- facial features
- spatial data
- principal component analysis
- range queries
- face verification
- face representation and recognition
- feature extraction
- input image
- illumination variations
- feature vectors
- r tree
- high resolution
- feature points
- low resolution
- data visualization
- age estimation
- face databases
- face recognition algorithms
- training set
- similarity search
- data cube
- face model
- big data
- machine learning
- index structure
- data collection
- pose variations
- recognition rate
- dimensionality reduction
- decision trees
- face representation
- learning algorithm