Speaker age estimation and gender detection based on supervised Non-Negative Matrix Factorization.
Mohamad Hasan BahariHugo Van hammePublished in: BioMS (2011)
Keyphrases
- negative matrix factorization
- age estimation
- human age estimation
- matrix factorization
- sparse representation
- principal component analysis
- document clustering
- face images
- detection method
- human perception
- object detection
- computer vision and pattern recognition
- supervised learning
- spectral clustering
- estimation accuracy
- semi supervised
- machine learning
- manifold learning
- missing data
- data analysis
- text mining
- decision trees
- learning algorithm