Improving arc detection in graphics recognition
2000
In the context of graphics recognition, arc detection consist in the extraction of circles and arcs from the image of a graphics document or from the segments yielded by its vectorization. Several methods have been proposed for this purpose, and we briefly survey them. Then, we describe an improved algorithm inspired by two existing methods, and including a fitting step for better precision.
Keywords:
- Computer vision
- Real-time computer graphics
- Vectorization (mathematics)
- Image segmentation
- Robustness (computer science)
- Skeleton (computer programming)
- Arc (geometry)
- Image processing
- Artificial intelligence
- Graphics
- Computer science
- Theoretical computer science
- Computer graphics (images)
- Pixel
- Application software
- Correction
- Source
- Cite
- Save
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