| Автор | R S Petty |
| Автор | M Robinson |
| Автор | J P O Evans |
| Дата выпуска | 1998-03-01 |
| dc.description | This paper describes work which has been carried out to investigate a rotating stereoscopic imaging system consisting of two line-scan cameras for measurement. Algorithms have been proposed and experimentally tested which allow three-dimensional co-ordinates to be derived from a defined object workspace. The use of stereoscopic imaging is not new; however, what is novel in this approach is the method used to produce panoramic images of the workspace surrounding the rotating line-scan camera. This system is particularly suited to applications which require the `all-round' observation of a scene. These include autonomous vehicle guidance and path-planning for complex manipulator manoeuvres. The results indicate that the positions of targets can be determined, at best, to a measurement accuracy of within mm in the X axis (horizontal), mm in the Y axis (vertical) and mm in the Z axis (range) at a camera-to-object range of 1.5 m. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | 3D measurement using rotating line-scan sensors |
| Тип | paper |
| DOI | 10.1088/0957-0233/9/3/005 |
| Electronic ISSN | 1361-6501 |
| Print ISSN | 0957-0233 |
| Журнал | Measurement Science and Technology |
| Том | 9 |
| Первая страница | 339 |
| Последняя страница | 346 |
| Аффилиация | R S Petty; The Nottingham Trent University, Department of Electrical & Electronic Engineering, Newton Building, Burton Street, Nottingham NG1 4BU, UK |
| Аффилиация | M Robinson; The Nottingham Trent University, Department of Electrical & Electronic Engineering, Newton Building, Burton Street, Nottingham NG1 4BU, UK |
| Аффилиация | J P O Evans; The Nottingham Trent University, Department of Electrical & Electronic Engineering, Newton Building, Burton Street, Nottingham NG1 4BU, UK |
| Выпуск | 3 |
