| contributor | IRISA/INRIA, Rennes 35042 |
| creator | RIVES (P.) |
| ESPIAU (B.) | |
| date | 2005-07-20T12:50:44Z |
| 2005-07-20T12:50:44Z | |
| 1987 | |
| description | This paper presents a scheme allowing to estimate parameters which describe geometrical structures in a 3 D scene by only using informations issued front a sequence of images provided by a mobile vision sensor with known motion . We fisrt recall the basic used models: points and lines, and then we relate their perspective projection in the image plane to the camera motion . Some techniques of recursive filtering are used into the sequence of images to incrementaly build the 3 D scene all along the diplacement of the camera . Some experimental results in the field of robotics are given . |
| On présente un schéma d'estimation de primitives géométriques 3D à partir d'informations continues dans une séquence d'images fournie par une caméra mobile dont le mouvement est connu | |
| format | 51964 bytes |
| application/pdf | |
| identifier | Traitement du Signal [Trait. Signal], 1987, Vol. 4, N° 3-NS, p. 259-270 |
| 0765-0019 |
| http://hdl.handle.net/2042/1633 |
| language | en_US |
| publisher | GRETSI, Saint Martin d'Hères, France |
| rights | http://irevues.inist.fr/IMG/pdf/Licence.pdf |
| source | Traitement du Signal [Trait. Signal], ISSN 0765-0019, 1987, Vol. 4, N° 3-NS, p. 259-270 |
| subject | Mouvement |
| Séquence image | |
| Vision ordinateur | |
| Scène primitive | |
| Traitement image | |
| Estimation | |
| Robotique | |
| Flux optique | |
| title | 7 - Estimation récursive de primitives 3D au moyen d'une caméra mobile |
| Recursive estimation of 3D features using a moving camera | |
| type | Article |