CRF-Based Figure/Ground Segmentation with Pixel-Level Sparse Coding and Neighborhood Interactions.
Lihe ZhangYongri PiaoPublished in: J. Inform. and Commun. Convergence Engineering (2015)
Keyphrases
- sparse coding
- superpixels
- pixel level
- natural images
- image patches
- multiscale
- input image
- conditional random fields
- higher order
- object class
- sparse representation
- denoising
- object segmentation
- generative model
- reconstruction error
- object recognition
- foreground objects
- unsupervised learning
- image representation
- image classification
- segmentation algorithm
- image processing
- super resolution
- multiple images
- long range
- background subtraction
- graphical models
- bounding box
- markov random field
- multi class
- low level
- face recognition
- image segmentation