Transcription of Modeling and visualization of leaf venation patterns
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Modeling and visualization of leaf venationpatternsAbstractWe introduce a class of biologically motivated algorithms for generating leaf venationpatterns. These algorithms simulate the interplay between three processes: (1) development ofveins towards hormone (auxin) sources embedded in the leaf blade; (2) modification of thehormone source distribution by the proximity of veins; and (3) modification of both the veinpattern and source distribution by leaf growth. These processes are formulated in terms ofiterative geometric operations on sets of points that represent vein nodes and auxin sources. Inaddition, a vein connection graph is maintained to determine vein widths.
Modeling and visualization of leaf venation patterns Abstract We introduce a class of biologically−motivated algorithms for generating leaf venation
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