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Motiejus Jakštys 2021-05-28 06:24:51 +03:00 committed by Motiejus Jakštys
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README.md
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@ -5,20 +5,15 @@ This is Wang–Müller line generalization algorithm implementation in PostGIS.
Following "Line generalization based on analysis of shape characteristics" by Following "Line generalization based on analysis of shape characteristics" by
the same authors, 1998. the same authors, 1998.
Status
------
Mostly works. Read `mj-msc-full.pdf` for visual examples and possible gotchas.
![line simplification example](https://raw.githubusercontent.com/motiejus/wm/main/salvis.png) ![line simplification example](https://raw.githubusercontent.com/motiejus/wm/main/salvis.png)
Structure Status & Structure
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There are 2 main deliverables: There are 2 main pieces:
- `wm.sql`, the implementation. - `wm.sql`, the implementation.
- paper `mj-msc-full.pdf`, a MSc thesis, explaining it. - MSc thesis `mj-msc-full.pdf` with visual examples and known issues.
It contains a few supporting files, notably: It contains a few supporting files, notably: