Por favor, use este identificador para citar o enlazar este ítem:
http://cio.repositorioinstitucional.mx/jspui/handle/1002/411| Coherent Digital Demodulation of Single-Camera N-Projections for 3D-Object Shape Measurement: Co-Phased Profilometry | |
| MANUEL SERVIN GUIRADO JULIO CESAR ESTRADA RICO | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| Fringe projection profilometry is a well-known technique to digitize 3-dimensional (3D) objects and it is widely used in robotic vision and industrial inspection. Probably the single most important problem in single-camera, single-projection profilometry are the shadows and specular reflections generated by the 3D object under analysis. Here a single-camera along with N-fringe-projections is (digital) coherent demodulated in a single-step, solving the shadows and specular reflections problem. Co-phased profilometry coherently phase-demodulates a whole set of N-fringe-pattern perspectives in a single demodulation and unwrapping process. The mathematical theory behind digital co-phasing N-fringe-patterns is mathematically similar to co-phasing a segmented N-mirror telescope. | |
| 21-10-2013 | |
| Artículo | |
| CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA | |
| Aparece en las colecciones: | Articulos Arbitrados 2013 |
Cargar archivos:
| Fichero | Tamaño | Formato | |
|---|---|---|---|
| Coherent digital demodulation of single-camera.pdf | 1.05 MB | Adobe PDF | Visualizar/Abrir |