Multi-Task Bayesian Compressive Sensing Exploiting Intra-Task Dependency.
Qisong WuYimin D. ZhangMoeness G. AminBraham HimedPublished in: IEEE Signal Process. Lett. (2015)
Keyphrases
- compressive sensing
- multi task
- gaussian processes
- multi task learning
- learning tasks
- random projections
- multi class
- feature selection
- learning problems
- sparse representation
- signal processing
- transfer learning
- image representation
- structured sparsity
- random sampling
- group lasso
- gaussian process
- supervised learning
- image features
- object recognition
- computer vision