Image Inpainting Based on Sparse Representation with Dictionary Pre-clustering.
Kai XuNannan WangXinbo GaoPublished in: CCPR (2) (2016)
Keyphrases
- sparse representation
- image inpainting
- dictionary learning
- high dimensional data
- face recognition
- image classification
- sparse coding
- texture synthesis
- k means
- compressive sensing
- dimensionality reduction
- signal processing
- image representation
- data points
- image denoising
- image patches
- textured images
- joint optimization
- sparse codes
- random fields
- image features
- data analysis
- unsupervised learning
- computer vision