Abstract
This letter presents parallel computable contour based feature strings for two-dimensional shape recognition. Parallel techniques are used for contour extraction and for computation of normalized contour based features independent of scale and rotation. The EREW PRAM architecture is considered, but the technique can be adapted to other parallel architectures. Illustrated examples are presented.
Original language | English |
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Pages (from-to) | 299-306 |
Number of pages | 8 |
Journal | Pattern Recognition Letters |
Volume | 12 |
Issue number | 5 |
DOIs | |
State | Published - 1 Jan 1991 |
Externally published | Yes |
Keywords
- Parallel processing
- shape
ASJC Scopus subject areas
- Software
- Signal Processing
- Computer Vision and Pattern Recognition
- Artificial Intelligence