Structural health monitoring by using a sparse coding-based deep learning algorithm with wireless sensor networks.
Junqi GuoXiaobo XieRongfang BieLimin SunPublished in: Pers. Ubiquitous Comput. (2014)
Keyphrases
- sparse coding
- wireless sensor networks
- learning algorithm
- deep belief networks
- dictionary learning
- natural images
- sparse representation
- linear combination
- unsupervised learning
- image classification
- generative model
- image representation
- single image super resolution
- sparse codes
- training data
- object category recognition
- image patches
- sensor networks
- feature space
- machine learning
- active learning
- deep learning
- reinforcement learning
- visual words
- supervised learning
- training samples
- multiscale
- learning problems
- bayesian networks
- high dimensional
- image segmentation
- generalization error
- data sets
- object recognition
- learning tasks
- co occurrence
- pairwise
- mixture model
- model selection
- dimensionality reduction
- higher order