More Active Shape Model |
Soren Klim, Stig Mortensen, Bjarni Bodvarsson, Lars Hyldstrup, Hans Henrik Thodberg
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| Abstract | This paper describes a comparison of the well known Active Shape Model(ASM) and the new More Active Shape Model (MASM). It is the first time MASM has been implemented and thus also the first time it has been compared to ASM. Both implementations were done in Matlab and the comparison were done on a real case of finding the metacarpals in x-ray images of the left hand. The paper also introduces the idea of using three different regression matrices in MASM, which improves both the search range and final convergence of the model. |
| Keywords | Active shape model, metacarpals, principal component analysis and regression |
| Type | Conference paper [With referee] |
| Conference | Image and Vision Computing New Zealand 2003 |
| Year | 2003 Month November |
| Electronic version(s) | [pdf] |
| Publication link | http://sprg.massey.ac.nz/ivcnz/Proceedings/IVCNZ_71.pdf |
| BibTeX data | [bibtex] |
| IMM Group(s) | Image Analysis & Computer Graphics |