Pseudo-Outlier Synthesis Using Q-Gaussian Distributions for Out-of-Distribution Detection.
Ryo NakamuraRyu TadokoroEisuke YamagataYusuke KondoKensho HaraHirokatsu KataokaNakamasa InouePublished in: ICASSP (2024)
Keyphrases
- gaussian distribution
- maximum likelihood
- noise model
- gaussian mixture model
- expectation maximization
- detection method
- object detection
- marginal distributions
- covariance matrices
- mixture of gaussians
- detection algorithm
- outlier detection
- multi variate
- detecting outliers
- false positives
- intensity distribution
- normal distribution
- gaussian model
- learning algorithm
- multivariate gaussian
- uniformly distributed
- probability density function
- detection rate
- random variables
- em algorithm
- language model