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| Title: | 3-D Signal Processing in a Computer Vision System |
|---|---|
| Author(s): | Zhu, Dongping; Conners, Richard W.; Araman, Philip A. |
| Date: | 1991 |
| Source: | Proceedings, IEEE International Conference on Systems Engineering. pp. 457-460. |
| Description: | This paper discusses the problem of 3-dimensional image filtering in a computer vision system that would locate and identify internal structural failure. In particular, a 2-dimensional adaptive filter proposed by Unser has been extended to 3-dimension. In conjunction with segmentation and labeling, the new filter has been used in the computer vision system to successfully detect potential wood defects. |
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