Options
Young Shrimp Detection by Using Modified Directional Wavelet Coefficients
Journal
UTCC Engineering Research Papers
Publisher(s)
University of the Thai Chamber of Commerce
Date Issued
2008
Author(s)
Other Contributor(s)
University of the Thai Chamber of Commerce. School of Engineering
Abstract
Nowadays, young shrimps in any farm are counted manually for sales by using ladle tools. It takes time and there is a lot of estimation and errors. In this paper, we present a digital image processing method to detect young shrimps in order to count a number of young shrimps automatically. Basic wavelet transform based method is proposed. Coefficients of wavelet transform are modified with morphological technique in vertical, horizontal, and diagonal sub bands, and inverse transform is then taken to get an output young shrimp image. Torso of any young shrimps are identified. The experimental results show that the proposed is more effective than the conventional method.
Subject(s)
ISSN
1906-1625
Access Rights
public
Rights
This work is protected by copyright. Reproduction or distribution of the work in any format is prohibited without written permission of the copyright owner.
Rights Holder(s)
University of the Thai Chamber of Commerce
Bibliographic Citation
J. Addthaijaroon, S. Kiattisin, W. Chiracharit, K. Chamnongthai (2008) Young Shrimp Detection by Using Modified Directional Wavelet Coefficients. UTCC Engineering Research Papers.
File(s)