Data-Driven Compressive Sampling and Learning Sparse Coding for Hyperspectral Image Classification.
Shuyuan YangHonghong JinMin WangYu RenLicheng JiaoPublished in: IEEE Geosci. Remote. Sens. Lett. (2014)
Keyphrases
- sparse coding
- dictionary learning
- unsupervised learning
- learning algorithm
- learning process
- image classification
- sparse representation
- supervised learning
- natural images
- linear combination
- small number
- data sets
- text classification
- image patches
- similarity search
- generative model
- nearest neighbor
- semi supervised
- high dimensional
- machine learning