Online Video Sparse Noise Removing via Nonlocal Robust PCA.
Zhi HanYanmei WangShaojie ZhangHuijie FanYandong TangYao WangPublished in: IEEE Trans. Multim. (2024)
Keyphrases
- online video
- principal component analysis
- image noise
- high dimensional
- robust principal component analysis
- greater robustness
- noisy environments
- noise model
- sparse regression
- geometric distortions
- image restoration
- dimensionality reduction
- principal components analysis
- image denoising
- covariance matrix
- signal to noise ratio
- sparse pca
- noise level
- real time face tracking
- salt pepper
- dense motion estimation
- face recognition
- canonical correlation analysis
- gaussian noise
- estimation error
- noise reduction
- principal components
- noisy data
- missing data
- sparse representation
- user interaction
- low dimensional