An image topic model for image denoising.
Bo FuWei-Wei LiYou-Ping FuChuan-Ming SongPublished in: Neurocomputing (2015)
Keyphrases
- image denoising
- topic models
- denoising algorithm
- denoising
- denoising methods
- undecimated wavelet transform
- natural images
- image inpainting
- total variation regularization
- input image
- multiscale
- total variation
- image data
- image processing
- wavelet coefficients
- wavelet domain hidden markov tree
- image retrieval
- noisy images
- partial differential equations
- image classification
- latent dirichlet allocation
- edge detection
- topic modeling
- image features
- similarity measure
- image segmentation
- generative model
- latent variables
- text mining
- noise level
- machine learning
- image quality
- information retrieval