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Proceedings Paper

Automated visual grading of vegetative cuttings
Author(s): Qiang Ji; Sanjiv Singh
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Paper Abstract

Commercial vegetative propagation of floricultural crops requires the segregation of plant cuttings into categories based on size. The cuttings however must be graded when they are planted ('stuck'), at which time the grade of a cutting is not easy to determine. This paper reports on a system that learns to classify cuttings from being shown examples of images of cuttings that have been graded by a human expert. Based on the example set, the system learns to grade cuttings into categories. We report the results based on a set of 150 geranium plants that were graded by our system and compare the results to the performance of an expert grader.

Paper Details

Date Published: 18 December 1996
PDF: 12 pages
Proc. SPIE 2907, Optics in Agriculture, Forestry, and Biological Processing II, (18 December 1996); doi: 10.1117/12.262849
Show Author Affiliations
Qiang Ji, Univ. of Washinton (United States)
Sanjiv Singh, Carnegie Mellon Univ. (United States)


Published in SPIE Proceedings Vol. 2907:
Optics in Agriculture, Forestry, and Biological Processing II
George E. Meyer; James A. DeShazer, Editor(s)

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