Automatic grading of sawlogs: A comparison between X-ray scanning, optical three-dimensional scanning and combinations of both methods
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[1] Jean-Michel Leban,et al. Modelling the Number of Rings in Individual Logs of Norway Spruce , 2000 .
[2] Anders Grönlund,et al. Predicting the Stiffness of Sawn Products by X-ray Scanning of Norway Spruce Saw Logs , 2001 .
[3] Paul C. Wang,et al. NMR imaging of internal features in wood , 1989 .
[4] Anders Grönlund,et al. Feature extraction with the aid of an X-ray log scanner , 1998 .
[5] Charles W. McMillin,et al. Locating knots by industrial tomography- A feasibility study , 1984 .
[6] Wei Han,et al. Ultrasonic scanning of logs , 1992 .
[7] Robert J. Ross,et al. Relationship between log and lumber modulus of elasticity , 1997 .
[8] Armas Jäppinen,et al. Automatic sorting of sawlogs by grade , 2000 .
[9] J. L. Sandoz. Proceedings : NDT 1996 : 10th International Symposium on Nondestructive Testing of Wood, Lausanne, Switzerland, August 26-27-28, 1996, [organized by] Swiss Federal Institute of Technology, Chair of Timber Construction , 1996 .
[10] L. O. Lindgren Lic. Tech.,et al. Medical CAT-scanning: X-ray absorption coefficients, CT-numbers and their relation to wood density , 2004, Wood Science and Technology.
[11] B. Kowalski,et al. Partial least-squares regression: a tutorial , 1986 .
[12] Anders Grönlund,et al. Simulated grading of logs with an x‐ray log scanner‐grading accuracy compared with manual grading , 1997 .