Factor Analysis of Dynamic PET Images: Beyond Gaussian Noise.
Yanna Cruz CavalcantiThomas OberlinNicolas DobigeonCédric FévotteSimon StuteMaria-Joao RibeiroClovis TauberPublished in: IEEE Trans. Medical Imaging (2019)
Keyphrases
- factor analysis
- gaussian noise
- pet images
- independent component analysis
- denoising
- discriminant analysis
- image restoration
- noisy images
- signal to noise ratio
- cluster analysis
- positron emission tomography
- noise level
- brain imaging
- matrix factorization
- machine learning
- statistical tests
- color images
- image processing
- correlation analysis
- computer vision
- image reconstruction
- support vector machine svm
- signal processing