Abstract
This paper illustrates and explains various artifacts in the output of five finite difference edge finders (those of Canny, Boie and Cox, and three variations on that of Marr Hildreth) reimplemented with a common output format and method of noise suppression. These artifacts include gaps in boundaries, spurious boundaries, and deformation of region shape.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 337-345 |
| Number of pages | 9 |
| Journal | IEEE transactions on pattern analysis and machine intelligence |
| Volume | 14 |
| Issue number | 3 |
| DOIs | |
| State | Published - 1992 |
| Externally published | Yes |
Keywords
- Boie-Cox edge finder boundary representation
- Canny edge finder
- Marr-Hildreth edge finder
- edge finder artifacts
- edge finding
- edge tracking
ASJC Scopus subject areas
- Software
- Computer Vision and Pattern Recognition
- Computational Theory and Mathematics
- Artificial Intelligence
- Applied Mathematics