Autonomous sensor planning for 3D reconstruction of complex objects from range images
Abstract:
Presents a technique for determining a small set of views that allow the observation and acquisition of the surfaces of the objects present in a target scene through a range sensor that moves over a sphere containing that scene. No a priori knowledge about the shape of those objects is assumed. Instead of applying costly visibility analysis techniques from the beginning as in most previous approaches, a two-stage algorithm is proposed. The first stage is responsible for getting the majority of object surfaces through a voting scheme based on occlusion edges. Then, a second stage applies visibility analysis to fill holes left by the first stage due to self-occlusions.
Año de publicación:
1998
Keywords:
Fuente:
google
Tipo de documento:
Other
Estado:
Acceso abierto
Áreas de conocimiento:
- Visión por computadora
- Ciencias de la computación
Áreas temáticas:
- Métodos informáticos especiales
- Física aplicada
- Otras ramas de la ingeniería