Analysis sparse coding models for image-based classification.
Sumit ShekharVishal M. PatelRama ChellappaPublished in: ICIP (2014)
Keyphrases
- linear combination
- sparse coding
- dictionary learning
- object category recognition
- pattern recognition
- image classification
- feature extraction
- text classification
- computer vision
- model selection
- image processing
- probabilistic model
- supervised learning
- co occurrence
- higher order
- feature vectors
- high dimensional
- feature space
- generative model
- unsupervised learning
- data analysis
- feature selection
- machine learning