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The jump flooding algorithm ( JFA) is a flooding algorithm used in the construction of Voronoi diagrams and distance transforms. The JFA was introduced by Rong Guodong at an ACM symposium in 2006. [1] The JFA has desirable attributes in GPU computation, notably for its efficient performance.
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This model can be used in the browser for flash and fluvial flood simulation. Mitigation can be sketched, and consequences of scenario's estimated. This super-fast tool for flood simulation is...
Oct 1, 2023 · The method provides new perspective for the field of flood hazards, flood risk reduction through new types of early-warning systems, and user-interactive hazard assessment systems. As climate change is expected to aggravate flood hazard, the presented method can bring efficiency to flood simulation.
Sep 13, 2023 · University of Melbourne researchers have developed a computer model which they say can predict flooding more accurately and 1000 times faster than current simulations. The new model reduces...
When finding a seed (i.e., a colored pixel) among those neighbors, it checks whether the distance between the found neighbor seed and the current pixel is less than the distance the current pixel has already stored (after a previous round).
