Compact RGBD Surface Models Based on Sparse Coding.
Michael RuhnkeLiefeng BoDieter FoxWolfram BurgardPublished in: AAAI (2013)
Keyphrases
- sparse coding
- dictionary learning
- sparse representation
- natural images
- image classification
- pattern recognition
- prior knowledge
- probabilistic model
- single image super resolution
- decision trees
- visual words
- linear combination
- generative model
- model selection
- image features
- ground truth
- high dimensional
- similarity measure
- discriminative power
- person re identification
- image sequences