Combining 3D Models with 2D Infrared Images for Medical Applications

被引：0

作者：

de Souza, Mauren Abreu ^{[1
]}

Krefer, Andriy Guilherme ^{[1
]}

Borba, Gustavo Benvenutti ^{[2
]}

Centeno, Tania Mezzadri ^{[1
]}

Gamba, Humberto Remigio ^{[1
]}

机构：

[1] Fed Univ Technol UTFPR, Grad Sch Elect Engn CPGEI, Av Sete Setembro 3165, BR-80230901 Curitiba, Parana, Brazil

[2] Fed Univ Technol UTFPR, Grad Sch Biomed Engn PPGEB, Curitiba, Parana, Brazil

来源：

2015 37TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | 2015年

关键词：

THERMOGRAPHY;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Infrared images are very useful for providing physiological information, although the representation is two-dimensional. On the other hand, a 3D scanning system is able to generate precise 3D spatial models of the area under study. This paper presents a methodology for combining both imaging modalities into a single representation. The Structure from Motion (SfM) technique is used in order to find the correct infrared camera's positioning and rotations in the space. Then, those 2D infrared images generate a 3D SfM model. Following this stage, the SfM model is replaced by an accurate 3D model from a scanning system, which is wrapped around by the infrared images. The experiments performed with a volunteer's face have shown that the proposed methodology successfully reconstruct a unique 3D surface model, which is able to deliver potential clinical applications.

引用

页码：2395 / 2398

页数：4

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