Orthogonal Gaussian Process for Automatic Age Estimation.
Kai ZhuDihong GongZhifeng LiXiaoou TangPublished in: ACM Multimedia (2014)
Keyphrases
- gaussian process
- age estimation
- gaussian processes
- regression model
- model selection
- human age estimation
- regression methods
- latent variables
- hyperparameters
- bayesian framework
- human perception
- facial images
- semi supervised
- estimation accuracy
- face images
- image processing
- least squares
- prior knowledge
- high dimensional
- image sequences