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CT Image Sequence Analysis for Object Recognition - A Rule-Based 3-D Computer Vision SystemAuthor(s): Dongping Zhu; Richard W. Conners; Daniel L. Schmoldt; Philip A. Araman
Source: Proceedings, 1991 IEEE International Conference on Systems, Man, and Cybernetics. pp. 173-178.
Publication Series: Miscellaneous Publication
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DescriptionResearch is now underway to create a vision system for hardwood log inspection using a knowledge-based approach. In this paper, we present a rule-based, 3-D vision system for locating and identifying wood defects using topological, geometric, and statistical attributes. A number of different features can be derived from the 3-D input scenes. These features and evidence functions are used to compute confidence values for object membership in different defect classes. We will illustrate the use of different knowledge sources in a set of independent and concise rules.
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CitationZhu, Dongping; Conners, Richard W.; Schmoldt, Daniel L.; Araman, Philip A. 1991. CT Image Sequence Analysis for Object Recognition - A Rule-Based 3-D Computer Vision System. Proceedings, 1991 IEEE International Conference on Systems, Man, and Cybernetics. pp. 173-178.
- A graphical automated detection system to locate hardwood log surface defects using high-resolution three-dimensional laser scan data
- A Computer Vision System forLocating and Identifying Internal Log Defects Using CT Imagery
- A Computer Vision System for Automated Grading of Rough Hardwood Lumber Using a Knowledge-Based Approach
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