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Title: Young Shrimp Detection by Using Modified Directional Wavelet Coefficients
Authors: Addthaijaroon, J. 
Kiattisin, S. 
Chiracharit, W. 
Chamnongthai, K. 
Issue Date: 2008
Publisher: University of the Thai Chamber of Commerce
University of the Thai Chamber of Commerce
Source: J. Addthaijaroon, S. Kiattisin, W. Chiracharit, K. Chamnongthai (2008) Young Shrimp Detection by Using Modified Directional Wavelet Coefficients. UTCC Engineering Research Papers.
Journal: UTCC Engineering Research Papers
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.
ISSN: 1906-1625
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.
Appears in Collections:EN: Journal Articles

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