Information integration for ground-based cloud classification using joint consistent sparse coding in heterogeneous sensor network.
Shuang LiuZhong ZhangXiaozhong CaoPublished in: Signal Process. (2016)
Keyphrases
- information integration
- sensor networks
- sparse coding
- dictionary learning
- image classification
- object category recognition
- wireless sensor networks
- sparse representation
- feature space
- unsupervised learning
- heterogeneous sensor networks
- natural images
- data sources
- semi structured
- machine learning
- data streams
- image representation
- energy consumption
- generative model
- pattern recognition
- text classification
- feature vectors
- linear combination
- cloud computing
- feature selection
- pairwise
- input image
- visual words
- image patches
- topic maps
- database systems
- discriminative dictionary