Convex envelopes for edge-concave functions.
Clifford A. MeyerChristodoulos A. FloudasPublished in: Math. Program. (2005)
Keyphrases
- convex functions
- piecewise linear
- convexity properties
- quasiconvex
- convex concave
- edge detection
- globally optimal
- convex sets
- convex optimization
- objective function
- weighted graph
- data mining
- basis functions
- multiple scales
- edge points
- convex programming
- bayesian networks
- penalty functions
- information systems
- genetic algorithm