Reconstructing Convex Polygons and Polyhedra from Edge and Face Counts in Orthogonal Projections.
Therese C. BiedlMasud HasanAlejandro López-OrtizPublished in: FSTTCS (2007)
Keyphrases
- convex hull
- convex sets
- minkowski sum
- discrete tomography
- convex polyhedra
- convex optimization
- digital convexity
- horizontal and vertical projections
- edge detection
- edge information
- binary matrices
- finite number
- extreme points
- face images
- finite dimensional
- facial features
- human faces
- discrete sets
- facial expressions
- minimum length
- special case
- facial images
- three dimensional
- higher dimensional
- edge map
- piecewise linear
- geometric properties
- line drawings