Reconstruction of shapes of near symmetric and asymmetric objects
Abstract
A system processes 2D images of 2D or 3D objects, creating a model of the object that is consistent with the image and as veridical as the perception of the 2D image by humans. Vertices of the object that are hidden in the image are recovered by using planarity and symmetry constraints. The 3D shape is recovered by maximizing 3D compactness of the recovered object and minimizing its surface area. In some embodiments, these two criteria are weighted by using the geometric mean.
- Inventors:
- Issue Date:
- Research Org.:
- DOESC (USDOE Office of Science (SC) (United States))
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1082953
- Patent Number(s):
- 8406567
- Application Number:
- 12/581,604
- Assignee:
- Purdue Research Foundation (West Lafayette, IN)
- DOE Contract Number:
- 31-1380-101
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING
Citation Formats
Pizlo, Zygmunt, Sawada, Tadamasa, and Li, Yunfeng. Reconstruction of shapes of near symmetric and asymmetric objects. United States: N. p., 2013.
Web.
Pizlo, Zygmunt, Sawada, Tadamasa, & Li, Yunfeng. Reconstruction of shapes of near symmetric and asymmetric objects. United States.
Pizlo, Zygmunt, Sawada, Tadamasa, and Li, Yunfeng. Tue .
"Reconstruction of shapes of near symmetric and asymmetric objects". United States. https://www.osti.gov/servlets/purl/1082953.
@article{osti_1082953,
title = {Reconstruction of shapes of near symmetric and asymmetric objects},
author = {Pizlo, Zygmunt and Sawada, Tadamasa and Li, Yunfeng},
abstractNote = {A system processes 2D images of 2D or 3D objects, creating a model of the object that is consistent with the image and as veridical as the perception of the 2D image by humans. Vertices of the object that are hidden in the image are recovered by using planarity and symmetry constraints. The 3D shape is recovered by maximizing 3D compactness of the recovered object and minimizing its surface area. In some embodiments, these two criteria are weighted by using the geometric mean.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {3}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.