Image inpainting based on sparse representation using self-similar joint sparse coding.
Lei ZhangMinhui ChangRui ChenPublished in: Multim. Tools Appl. (2023)
Keyphrases
- sparse representation
- sparse coding
- dictionary learning
- texture synthesis
- image classification
- group sparsity
- image denoising
- image representation
- sparse codes
- compressive sensing
- signal processing
- face recognition
- image patches
- natural images
- dimensionality reduction
- high dimensional data
- generative model
- single image super resolution
- sparsity constraints
- norm minimization
- linear combination
- high quality
- data sets
- sparse coefficients
- textured images
- test images
- probabilistic model
- feature space
- computer vision
- machine learning