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Mesh Types for Curvature Regularization

In English

Författare

  • Petter Strandmark
  • Fredrik Kahl

Summary, in English

Length and area regularization are commonplace for inverse problems today. It has however turned out to be much more difficult to incorporate a curvature prior. In this paper we propose two improvements to a recently proposed framework based on global optimization. The mesh geometry is analyzed both from a theoretical and experimental viewpoint and hexagonal meshes are shown to be superior. Our second contribution is that we generalize the framework to handle mean curvature regularization for 3D surface completion and segmentation.

Publiceringsår

2011

Språk

Engelska

Dokumenttyp

Konferensbidrag

Ämne

  • Mathematics
  • Computer Vision and Robotics (Autonomous Systems)

Conference name

Swedish Symposium on Image Analysis (SSBA) 2011

Conference date

2011-03-17 - 2011-03-18

Conference place

Linköping, Sweden

Status

Unpublished

Forskningsgrupp

  • Mathematical Imaging Group