Poisson noise reduction with non-local PCA
Joseph SalmonZachary T. HarmanyCharles-Alban DeledalleRebecca WillettPublished in: CoRR (2012)
Keyphrases
- poisson noise
- principal component analysis
- image restoration
- image reconstruction
- noise model
- imaging systems
- dimensionality reduction
- maximum likelihood estimation
- additive gaussian noise
- high dimensional
- face images
- quantization noise
- feature extraction
- feature space
- probabilistic model
- multiscale
- image sequences
- error rate