Age Classification from Face Images Focusing on Edge Information.
Miyoko NakanoFumiko YasukataMinoru FukumiPublished in: KES (2004)
Keyphrases
- face images
- edge information
- feature vectors
- age estimation
- face recognition
- feature extraction
- facial expressions
- gender recognition
- training set
- human faces
- face recognition systems
- face verification
- region growing
- principal component analysis
- automatic face
- classification accuracy
- edge detection
- face databases
- age progression
- low resolution
- feature points
- shape features
- pose variations
- input image
- shadow detection
- decision trees
- data sets
- least squares
- feature space
- illumination variations
- training data
- three dimensional
- image processing
- machine learning