Abstract
An autumn coloring is essential natural phenomena for Computer Graphics (CG) to express seasonal impressions. Since natural autumn colorings possess both temporal and spatial complexity, few works study autumn coloring related to this complexity. We study a method preserves both temporal and spatial autumn coloring complexity using Fractal Top Function that maps the complex geometrical space of both trees and leaves to a code space. We propose the algorithm that progress autumn colorings including both the tree-level and leaf-level of autumn colorings using an RIFS (Recurrent Iterated Function System).
