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| Title | Interactive Part Selection for Mesh and Point Models Using Hierarchical Graph-cut Partitioning |
| Document Type | Thesis |
| Keywords | graph cut, 3d models, part selection, segmentation |
| Abstract | This thesis presents a method for interactive part selection for mesh and point set surface models that combines scribble-based selection methods with hierarchically accelerated graph-cut segmentation. Using graph-cut segmentation to determine optimal intuitive part boundaries enables easy part selection on complex geometries and allows for a simple, scribble-based interface that focuses on selecting within visible parts instead of precisely defining part boundaries that may be in difficult or occluded regions. Hierarchical acceleration is used to maintain interactive speeds with large models and to determine connectivity when extending the technique to point set models. |
| Author | Brown, Steven W 1980- |
| Department | Computer Science |
| Date Submitted | 2008-06-16 |
| Format | application:pdf |
| URL | http://contentdm.lib.byu.edu/ETD/image/etd2420.pdf |
| Language | english |
| Copyright Statement | I hereby certify that, if appropriate, I have obtained and attached hereto a written permission statement from the owner(s) of each third party copyrighted matter to be included in my thesis, dissertation, or project report, and specifically allowing distribution as specified below. I certify that the version I submitted is the same as that approved by my advisory committee. I hereby grant to Brigham Young University and its agents the non-exclusive license to archive and make accessible, under the conditions specified below, my thesis, dissertation, or project report in whole or in part in all forms of media, now or hereafter known. I retain all other ownership rights to the copyright of the thesis, dissertation, or project report. I also retain the right to use in future works (such as articles or books) all or part of this thesis, dissertation, or project report. |
| Display Title | Interactive Part Selection for Mesh and Point Models Using Hierarchical Graph-cut Partitioning |
| Defense Date | 2008-06-16 |
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