Image registration of multimodality 3-D medical images by chamfer matching

Hongjian Jiang, Kerrie S. Holton, Richard A. Robb

Research output: Chapter in Book/Report/Conference proceedingConference contribution

48 Scopus citations

Abstract

Images from computed tomography (CT), magnetic resonance (MR) imaging, positron emission tomography (PET), and single photon emission computed tomography (SPECT), etc., provide complementary characteristic and diagnostic information. A parametric Chamfer Matching method is used for fast and accurate registration of the images from different medical imaging modalities. Surfaces are initially extracted from two images to be matched using semi-automatic segmentation software, and then these surfaces are used as common features to be matched. A distance transformation is performed for one surface image, and an error function is developed using the distance-image to evaluate the matching error. The geometric transformation includes three-dimensional translation, rotation, and scaling parameters to accommodate images of different position, orientation, and size. The matching process involves searching the multi-parameter space to find the fit which will minimize the error function. The local minima problem is addressed by using a large number of starting points. A pyramid multiresolution approach is employed to speed up both the distance transformation and the multi-parameter minimization processes. Robustness in handling noise is enhanced by using multiple thresholds approach imbedded in the multi-resolution process. Human intervention is not necessary.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
PublisherPubl by Int Soc for Optical Engineering
Pages356-366
Number of pages11
Editionpt 1
ISBN (Print)081940814X
StatePublished - Dec 1 1992
EventBiomedical Image Processing and Three-Dimensional Microscopy. Part 1 (of 2) - San Jose, CA, USA
Duration: Feb 10 1991Feb 13 1991

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Numberpt 1
Volume1660
ISSN (Print)0277-786X

Other

OtherBiomedical Image Processing and Three-Dimensional Microscopy. Part 1 (of 2)
CitySan Jose, CA, USA
Period2/10/912/13/91

ASJC Scopus subject areas

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

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  • Cite this

    Jiang, H., Holton, K. S., & Robb, R. A. (1992). Image registration of multimodality 3-D medical images by chamfer matching. In Proceedings of SPIE - The International Society for Optical Engineering (pt 1 ed., pp. 356-366). (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 1660, No. pt 1). Publ by Int Soc for Optical Engineering.