Topometry and color association by RGB Fringe Projection Technique
Fuente:
Redalyc
Saved in:
| Main Author: | |
|---|---|
| Format: | Artículo científico |
| Language: | en |
| Published: |
Sociedad Mexicana de Física A.C.
2014
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1876452298489593856 |
|---|---|
| author | Y.Y. López Domínguez |
| author_facet | Y.Y. López Domínguez |
| contents | Topometry and color association by RGB Fringe Projection Technique Y.Y. López Domínguez A. Martínez J.A. Rayas Física, Astronomía y Matemáticas RGB fringes 3D reconstruction color association fringe projection Three - dimensional object topography is obtained using the fringe projection technique. In fringe projection technique, digitalization is done when black and white fringes are projected over the sample object and the image is captured by the CCD. After that, phases of projected fringes on the surface are evaluated by phase shifting method. This paper presents a proposed method in which red, green and blue fringes are projected. This is very useful when the surface of interest contain large depth discontinuities, because the color encoded stripes avoid losing the fringe order. Doing the phase stepping, topography for each color (RGB) is obtained and the resulting reconstruction is the average of this three images. Using this method, we obtain more information about color, texture and topography details of the object. This method has a lot of applications area, such as archeology and the medical field, because it is possible to duplicate components with major information of color and topography. 2014 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57031047002 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.2 Vol.60 |
| format | Artículo científico |
| id | redalyc_57031047002 |
| institution | Redalyc |
| language | en |
| publishDate | 2014 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | Topometry and color association by RGB Fringe Projection Technique Y.Y. López Domínguez Física, Astronomía y Matemáticas RGB fringes 3D reconstruction color association fringe projection Topometry and color association by RGB Fringe Projection Technique Y.Y. López Domínguez A. Martínez J.A. Rayas Física, Astronomía y Matemáticas RGB fringes 3D reconstruction color association fringe projection Three - dimensional object topography is obtained using the fringe projection technique. In fringe projection technique, digitalization is done when black and white fringes are projected over the sample object and the image is captured by the CCD. After that, phases of projected fringes on the surface are evaluated by phase shifting method. This paper presents a proposed method in which red, green and blue fringes are projected. This is very useful when the surface of interest contain large depth discontinuities, because the color encoded stripes avoid losing the fringe order. Doing the phase stepping, topography for each color (RGB) is obtained and the resulting reconstruction is the average of this three images. Using this method, we obtain more information about color, texture and topography details of the object. This method has a lot of applications area, such as archeology and the medical field, because it is possible to duplicate components with major information of color and topography. 2014 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57031047002 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.2 Vol.60 |
| title | Topometry and color association by RGB Fringe Projection Technique |
| topic | Física, Astronomía y Matemáticas RGB fringes 3D reconstruction color association fringe projection |
| url | https://www.redalyc.org/articulo.oa?id=57031047002 |