Energy Disaggregation via Discriminative Sparse Coding.
J. Zico KolterSiddharth BatraAndrew Y. NgPublished in: NIPS (2010)
Keyphrases
- sparse coding
- sparse codes
- discriminative power
- object category recognition
- energy saving
- dictionary learning
- unsupervised learning
- sparse representation
- image classification
- natural images
- linear combination
- energy consumption
- generative model
- discriminative dictionary
- image representation
- single image super resolution
- person re identification
- semi supervised
- image patches
- feature extraction
- feature space
- high dimensional
- feature selection
- alternating optimization
- visual words
- higher order
- probabilistic model
- image processing
- linear classifiers
- signal processing
- image features
- machine learning
- data sets