3-D Signal Processing in a Computer Vision System

Dongping Zhu; Richard W. Conners; Philip Araman

Treesearch

3-D Signal Processing in a Computer Vision System

Informally Refereed

Authors:

Dongping Zhu, Richard W. Conners, Philip Araman

Year:

1991

Type:

Scientific Journal

Station:

Southern Research Station

Source:

Proceedings, IEEE International Conference on Systems Engineering. pp. 457-460.

Download (PDF 120 KB)

Download (PDF 120 KB): https://research.fs.usda.gov/download/treesearch/23.pdf

Abstract

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.

Citation

Zhu, Dongping; Conners, Richard W.; Araman, Philip A. 1991. 3-D Signal Processing in a Computer Vision System. Proceedings, IEEE International Conference on Systems Engineering. pp. 457-460.