On the approximation of the generalized-K PDF by a gamma PDF using the moment matching method.
Saad Al-AhmadiHalim YanikomerogluPublished in: WCNC (2009)
Keyphrases
- closed form
- detection method
- probability distribution function
- relative error
- probability density function
- template matching
- machine learning methods
- matching algorithm
- clustering method
- mixture model
- model selection
- high accuracy
- computational cost
- cost function
- probabilistic model
- basis functions
- high precision
- significant improvement
- bayesian framework
- preprocessing
- objective function
- similarity measure