Report on assessment of MSSTs for 3 D Mathing Application
Publikation: Bog/antologi/afhandling/rapport › Rapport › Forskning
- Report on assessment of MSSTs for 3 D Mathing Application
Forlagets udgivne version, 466 KB, PDF-dokument
We study the stability of the Extrema-Based MSSTs extracted from a series of smoothly changed generated images. The observed MSST transitions can be categorized into three cat- egories: changes of positions, changes of relations, and changes of connections. The stability comparison between Extrema-Based MSSTs and Saddle-Based MSSTs is also briefly presented.
We point out the equivalence between MSSTs and Multi-Scale Singularity Strings (MSSSs) and propose two sets of edit operations on MSSSs, one for Extrema-Based MSSSs and one for Saddle-Based MSSSs. Simple examples of editing MSSSs are also presented.
We describe a medical image database of volumetric CT scans of the craniofacial area and manually segmented teeth. The database is aimed at evaluating the image matching algorithm based on MSSTs.
|Status||Udgivet - 2004|
EU Report, IST-2001-35443, Deliverable 21
3D Lab, School of Dentistry, University of Copenhagen
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