Deep Sparse Coding for Non-Intrusive Load Monitoring.
Shikha SinghAngshul MajumdarPublished in: IEEE Trans. Smart Grid (2018)
Keyphrases
- sparse coding
- dictionary learning
- sparse representation
- natural images
- linear combination
- image classification
- discriminative power
- unsupervised learning
- deep belief networks
- generative model
- image representation
- single image super resolution
- image patches
- group sparsity
- sparse codes
- visual words
- object category recognition
- high dimensional
- feature space
- person re identification
- deep learning
- alternating optimization
- multiscale
- high quality
- machine learning
- dimensionality reduction
- higher order
- denoising
- feature vectors
- face recognition
- data sets