Nonconvex reconstruction for low-dimensional fluorescence molecular tomographic poisson observations.
Lasith AdhikariDianwen ZhuChangqing LiRoummel F. MarciaPublished in: ICIP (2015)
Keyphrases
- pairwise distances
- low dimensional
- image reconstruction
- tomographic reconstruction
- three dimensional
- limited angle
- iterative reconstruction
- high dimensional
- dimensionality reduction
- data points
- feature space
- image analysis
- high dimensional data
- global optimization
- input space
- principal component analysis
- convex optimization
- emission tomography
- discrete tomography
- manifold learning
- image processing
- nonlinear dimensionality reduction
- reconstruction process
- optimization problems
- objective function
- nonlinear programming
- linear subspace
- closed form
- vector space
- integral imaging
- kernel function
- computer vision