GOSUS: Grassmannian Online Subspace Updates with Structured-Sparsity.
Jia XuVamsi K. IthapuLopamudra MukherjeeJames M. RehgVikas SinghPublished in: ICCV (2013)
Keyphrases
- structured sparsity
- subspace learning
- group sparsity
- statistical learning
- low dimensional
- compressive sensing
- convex optimization problems
- feature space
- sparsity inducing
- high dimensional
- dimensionality reduction
- learning problems
- group lasso
- convex optimization
- principal component analysis
- learning algorithm
- regression model
- high dimensional data
- face recognition