fast_flow_accumulation
This is an old revision of the document!
Fast flow accumulation
This project will improve the speed of flow accumulation.
Preliminary results
- Data: Texas drain raster from Efficient longest flow path algorithm
- Benchmark algorithms from https://github.com/zhouguiyun-uestc/FastFlow
Program | Algorithm only (sec) | Total (sec) |
---|---|---|
FastFlow Zhou fdr.tif fac.tif | 170 | 213 |
FastFlow Wang fdr.tif fac.tif | ||
FastFlow Recursive fdr.tif fac.tif | ||
FastFlow Jiang fdr.tif fac.tif | ||
FastFlow BTI fdr.tif fac.tif | ||
Coming soon | 48 | 107 |
References
fast_flow_accumulation.1593926146.txt.gz · Last modified: 2020-07-04 11:15 pm by hcho