Volume morphing methods for landmark based 3D image deformation

Shiaofen Fang, Raghu Raghavan, Joan Therese Richtsmeier

Research output: Contribution to journalConference article

23 Citations (Scopus)

Abstract

Volume morphing is a technique used for generating smooth 3D image transformations and deformations. In this paper, several algorithms are developed for morphing transformations that create new forms and simulate shape deformation and growth in biomedical applications. 3D biological point landmarks and their movements are defined to guide the morphing transformation using a scattered data interpolation algorithm. Two types of morphing algorithms, the Shepard-based interpolation and the radial basis function approach, are investigated in detail and applied for volume morphing in growth predictions of children and shape transformations between species.

Original languageEnglish (US)
Pages (from-to)404-415
Number of pages12
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume2710
DOIs
StatePublished - Dec 1 1996
EventMedical Imaging 1996 Image Processing - Newport Beach, CA, United States
Duration: Feb 12 1996Feb 15 1996

Fingerprint

Morphing
landmarks
3D Image
Landmarks
Interpolation
interpolation
Scattered Data Interpolation
Image Transformation
Biomedical Applications
Radial Functions
Basis Functions
Interpolate
predictions
Prediction

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

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Volume morphing methods for landmark based 3D image deformation. / Fang, Shiaofen; Raghavan, Raghu; Richtsmeier, Joan Therese.

In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 2710, 01.12.1996, p. 404-415.

Research output: Contribution to journalConference article

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