STRAIGHT LINE DETECTION FOR AUTOMATED MEASUREMENT IN IMAGE SCENES |
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| E. Reetz, A. Schlegel, P. Werner, G. Linß |
- Abstract:
- When dealing with point cloud data retrieved from optical coordinate measurement machines, a spline filter scale space method as proposed in [1] is applied to contour decomposition problems for automated measurement of geometric primitives/features. The object contour will be split into a more simple structure, using the spline filter scale space to detect corner regions along the contour. This article explains an approach to increase the segmentation results for straight line segments, based on point cloud data only.
- Keywords:
- geometric primitives, contour decomposition, straight line extraction, countour smoothing, spline filter
- Download:
- IMEKO-WC-2012-TC21-O12.pdf
- DOI:
- -
- Event details
- Event name:
- XX IMEKO World Congress
- Title:
Metrology for Green Growth
- Place:
- Busan, REPUBLIC of KOREA
- Time:
- 09 September 2012 - 12 September 2012