Locality Regularized Reconstruction: Structured Sparsity and Delaunay Triangulations.
Marshall MuellerJames M. MurphyAbiy TasissaPublished in: CoRR (2024)
Keyphrases
- structured sparsity
- sparsity inducing
- compressive sensing
- delaunay triangulations
- statistical learning
- regularization methods
- image reconstruction
- learning problems
- variable selection
- random projections
- group lasso
- delaunay triangulation
- convex optimization problems
- image segmentation
- object recognition
- image representation