Piecewise approximation of functions of two variables through regions with variable boundaries.
Theodosios PavlidisPublished in: ACM Annual Conference (2) (1972)
Keyphrases
- linear functions
- smooth functions
- boolean variables
- target variable
- continuous functions
- continuous variables
- markov blanket
- piecewise constant
- closed form
- observed variables
- region boundaries
- convex functions
- input image
- image edges
- piecewise linear
- discrete variables
- variable ordering
- image features
- region segmentation
- homogeneous regions
- global structure
- input variables
- finite domain
- directed acyclic graph
- object boundaries
- error bounds
- random variables