Abstract
A general paradigm for recognizing 3D objects is offered, and applied to some geometric primitives (spheres, cylinders, cones, and tori). The assumption is that a curve on the surface was measured with high accuracy (for instance, by a sensory robot). Differential properties of curves and surfaces are used to recognize the surface. The motivation is twofold: the output of some devices is not surface range data, but such curves. So, surface invariants, which may be simpler in some cases, cannot always be obtained. Also, a considerable speedup is obtained by using curve data, as opposed to surface data which usually contains a much higher number of points.
| Original language | English |
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| Pages | 551-555 |
| Number of pages | 5 |
| State | Published - 1998 |
| Event | Proceedings of the 1998 International Conference on Image Processing, ICIP. Part 2 (of 3) - Chicago, IL, USA Duration: 4 Oct 1998 → 7 Oct 1998 |
Conference
| Conference | Proceedings of the 1998 International Conference on Image Processing, ICIP. Part 2 (of 3) |
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| City | Chicago, IL, USA |
| Period | 4/10/98 → 7/10/98 |
ASJC Scopus subject areas
- Hardware and Architecture
- Computer Vision and Pattern Recognition
- Electrical and Electronic Engineering