The Simulation of Rusty Phenomenon Based on Image Texture Feature
Yin Xia Zhang, Guo Hua Geng, Ming Quan Zhou · Applied Mechanics and Materials · 2014
The simulation of aging appearance is essential in the realistic modeling, We propose a method using existing aging image to simulate aging appearance, We establish the classification library, extract the texture feature of different types aging and save them, set the weight of the texture feature and synthesis texture according to the environment. In addition, user can specify the constrained texture mapping position optionally. This method can simulate various rusty phenomenon simultaneously. It can also be combined with physically-based method and ton spreading-based method to implement rendering of realistic 3D model rapidly.