GeoFilter: Geometric Selection of Mesh Filter Parameters

  title={GeoFilter: Geometric Selection of Mesh Filter Parameters},
  author={ByungMoon Kim and Jarek Rossignac},
  journal={Comput. Graph. Forum},
When designing a lowpass filter to eliminate noise in a triangle mesh, the cutoff frequency is typically chosen by a cumbersome trial-and-error process. Therefore, it is important to provide a guideline in selecting filter frequencies. Here, we explore the relation between the frequencies in a mesh filter and the geometric measures of user-selected features. In addition, by combining previously proposed implicit and explicit formulations, we develop a second order filter that can act as lowpass… CONTINUE READING
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