A Two-Stage Household Electricity Demand Estimation Approach Based on Edge Deep Sparse Coding.
Yaoxian LiuYi SunBin LiPublished in: Inf. (2019)
Keyphrases
- sparse coding
- dictionary learning
- sparse representation
- natural images
- image classification
- linear combination
- unsupervised learning
- electricity markets
- image representation
- generative model
- single image super resolution
- discriminative power
- feature space
- edge detection
- sparse codes
- high dimensional
- deep belief networks
- image patches
- visual words
- multiscale
- higher order
- knn
- object category recognition
- deep learning
- multiple scales
- bag of words
- low resolution
- small number
- data analysis