Recognition of Power Equipment Based on Multitask Sparse Representation.
Lei LeiJian WuShuhai ZhengXinyi ZhangLiang WangYanfei WangHao WanPublished in: Sci. Program. (2021)
Keyphrases
- sparse representation
- multi task
- dictionary learning
- sparse coding
- multi task learning
- compressive sensing
- multitask learning
- image classification
- face recognition
- learning tasks
- signal processing
- image representation
- object recognition
- image patches
- transfer learning
- feature extraction
- pattern recognition
- joint optimization
- action recognition
- dimensionality reduction
- high dimensional data
- image processing
- natural images
- multiscale
- sparse coefficients