Structure identification of fuzzy model
Fuzzy Sets and Systems
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Mesh reduction with error control
Proceedings of the 7th conference on Visualization '96
Surface simplification using quadric error metrics
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Appearance-preserving simplification
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Simplifying surfaces with color and texture using quadric error metrics
Proceedings of the conference on Visualization '98
Expert Systems: Principles and Programming
Expert Systems: Principles and Programming
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A fuzzy inference system is presented in this paper for simplifying surfaces with color. We first propose a fuzzy surface position uncertainty, a fuzzy surface curvature uncertainty and a fuzzy surface color uncertainty to respectively measure the variations of surface position, surface curvature and surface color while simplifying surfaces. We then utilize the TSK fuzzy inference system integrating the proposed fuzzy uncertainties to determine the cost as the criteria of removing a portion of surface models. Experimental results show that our approach does produce high quality approximations of surfaces.