Segmentation Using Locally Optimal Piecewise Approximations.
MARYLAND UNIV COLLEGE PARK COMPUTER SCIENCE CENTER
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This note deals with a method of segmenting one-dimensional patterns. It is based on a scheme for detecting natural sides maximal intervals of approximately constant slope on a simple closed curve. Analogously, the method described in this note detects natural plateaus maximal intervals of approximately constant value in a function of one variable. It is shown that these plateaus constitute useful building blocks for segmenting the pattern formed by the function values.
- Numerical Mathematics