Denoising for bio-image sequences via matrix decomposition.
Qian LiLei QiGuoqiang BiWeiping LiPublished in: ChinaSIP (2014)
Keyphrases
- denoising
- matrix decomposition
- image sequences
- low rank
- nonnegative matrix factorization
- image denoising
- total variation
- singular value decomposition
- singular values
- latent structure
- low rank matrix
- natural images
- image processing
- computer vision
- optical flow
- convex optimization
- missing data
- data summarization
- data matrix
- high dimensional data
- moving objects
- feature points
- low rank approximation
- semi supervised
- camera motion
- generative model
- discriminative learning
- multidimensional scaling
- feature extraction
- kernel matrix
- negative matrix factorization
- data representation
- multiscale
- objective function