Random combination for information extraction in compressed sensing and sparse representation-based pattern recognition.
Zaixing HeXinyue ZhaoShuyou ZhangTakahiro OgawaMiki HaseyamaPublished in: Neurocomputing (2014)
Keyphrases
- compressed sensing
- sparse representation
- pattern recognition
- information extraction
- image reconstruction
- signal processing
- machine learning
- random projections
- dictionary learning
- compressive sensing
- dimensionality reduction
- image processing
- sparse coding
- natural images
- compressive sampling
- image classification
- text mining
- computer vision
- neural network
- high dimensional data
- feature extraction
- information retrieval
- data sets
- super resolution
- knn
- high dimensional
- named entities
- object recognition