Optimal Ordering of Projections using Permutation Matrices and Angles between Projection Subspaces.
Ivan G. KazantsevSamuel MatejRobert M. LewittPublished in: Electron. Notes Discret. Math. (2005)
Keyphrases
- linear projection
- projection matrix
- rows and columns
- tomographic reconstruction
- view angles
- grassmann manifold
- radon transform
- optimization criterion
- random projections
- projection matrices
- discrete tomography
- inventory policy
- dynamic programming
- principal component analysis
- null space
- binary matrices
- doubly stochastic
- feature extraction
- aspect ratio
- convex sets
- partial order
- closed form
- high dimensional