Convex Polygonal Window (Line Clipping)
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Description
Line clipping is the process of removing lines or portions of lines outside an area of interest. Typically; any line or part thereof which is outside of the viewing area is removed. Here, the viewing area is a convex polygon.
Related Problems
Generalizations: Convex Polyhedral Window
Subproblem: Rectangular Window
Parameters
$n$: number of lines
$p$: number of edges on polygon
Table of Algorithms
| Name | Year | Time | Space | Approximation Factor | Model | Reference |
|---|---|---|---|---|---|---|
| Cyrus–Beck | 1978 | $O(np)$ | $O({1})$ | Exact | Deterministic | Time |
Time Complexity Graph
