Timber Knot Detector with Low False-Positive Results by Integrating an Overlapping Bounding Box Filter with Faster R-CNN Algorithm

Timber Knot Detector with Low False-Positive Results by Integrating an Overlapping Bounding Box Filter with Faster R-CNN Algorithm

Knot detection is an important aspect of timber grading. Reducing the false-positive frequency of knot detection will improve the accuracy of the predicted grade, as well as the utilization of the graded timber. In this study, a framework for timber knot detection was proposed. Faster R-CNN, a state...

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Bibliographic Details
Main Authors: Wenping Chen, Jing Liu, Yiming Fang, Jianyong Zhao
Format: Article
Language:English
Published: North Carolina State University 2023-05-01
Series:BioResources
Subjects:
timber knot detection
faster r-cnn
false positive rate
overlapping bounding box filter
Online Access:https://ojs.cnr.ncsu.edu/index.php/BRJ/article/view/22439

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