Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33122
Machine Vision System for Automatic Weeding Strategy in Oil Palm Plantation using Image Filtering Technique
Authors: Kamarul Hawari Ghazali, Mohd. Marzuki Mustafa, Aini Hussain
Abstract:
Machine vision is an application of computer vision to automate conventional work in industry, manufacturing or any other field. Nowadays, people in agriculture industry have embarked into research on implementation of engineering technology in their farming activities. One of the precision farming activities that involve machine vision system is automatic weeding strategy. Automatic weeding strategy in oil palm plantation could minimize the volume of herbicides that is sprayed to the fields. This paper discusses an automatic weeding strategy in oil palm plantation using machine vision system for the detection and differential spraying of weeds. The implementation of vision system involved the used of image processing technique to analyze weed images in order to recognized and distinguished its types. Image filtering technique has been used to process the images as well as a feature extraction method to classify the type of weed images. As a result, the image processing technique contributes a promising result of classification to be implemented in machine vision system for automated weeding strategy.Keywords: Machine vision, Automatic Weeding Strategy, filter, feature extraction
Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1871References:
[1] I. Azman, A. S. Mohd and N. Mohd, The Production Cost of Oil Palm Fresh Fruit Bunches: the Case of Independent Smallholders in Johor. Oil Palm Economic Journal, 3(1), 1963
[2] J. L. Lindquist, A. J. Dieleman, D. A. Mortensen, G. A. Johnson, D. Y. Wyse-Pester, Eonomic importance of managing spatially heterogeneous weed populations. Weed Technology, 12, 1998, 7-13.
[3] A. G. Manh, G. Rabatel, L. Assemat, M. J. Aldon, Weed Leaf Image Segmentation by Deformable Templates. Automation and Emerging Technologies, Silsoe Research Institute, 2001, 139 - 146.
[4] T. Heisel, S. Christensen, A. M. Walter, Whole-field experiments with site-specific weed management. In: Proceedings of the Second European Conference on Precision Agriculture, Odense, Denmark, Part 2, 1999, 759-768.
[5] G. E. Meyer, K. V. Bargen, D. M. Woebbecke, D.A. Mortensen, Shape features for identifying young weed using image analysis. American Society of Agriculutre Engineers, St. Joseph, MI USA., 94: 3019, 1994
[6] S. I. Cho, D. S. Lee and J. Y. Jeong, Weed-plant discrimination by machine vision and artificial neural network. Biosyst. Eng 83(3), 1998:275-280.
[7] A. Victor, R. Leonid, H. Amots, Y. Leonid, Weed Detection In Multi- Spectral Images Of Cotton Fields. Computers and Electronics in Agriculture 47(3), 2005: 243-260
[8] M. Basu, Gaussian-based edge-detection methodsÔÇöa survey. IEEE Trans. Syst. Man Cybern. C Appl. Rev. 32, 2002, 252-260.
[9] P. M. Graniatto, H. D. Navone, P .F. Verdes, and H. A. Ceccatto, Weed Seeds Identification By Machine Vision. Computers and Electronics in Agriculture 33, 2002, 91-103.
[10] R. C. Gonzales, R. E. Woods,Digital image processing, Addison-Wesley Publishing Company, 1992, New York.