A Cluster Sampling Method for Image Matting via Sparse Coding.
Xiaoxue FengXiaohui LiangZili ZhangPublished in: ECCV (2) (2016)
Keyphrases
- sparse coding
- image matting
- natural images
- sparse representation
- linear combination
- image classification
- generative model
- image representation
- unsupervised learning
- visual words
- clustering algorithm
- feature space
- image patches
- multiscale
- shadow detection
- data points
- foreground and background
- denoising
- maximum likelihood
- high dimensional
- image segmentation