Development and implementation of a fish counter by using an embedded system

被引：44

作者：

Hernandez-Ontiveros, J. M. ^{[1
]}

Inzunza-Gonzalez, E. ^{[1
]}

Garcia-Guerrero, E. E. ^{[1
]}

Lopez-Bonilla, O. R. ^{[1
]}

Infante-Prieto, S. O. ^{[1
]}

Cardenas-Valdez, J. R. ^{[2
]}

Tlelo-Cuautle, E. ^{[3
]}

机构：

[1] Autonomous Univ Baja California UABC, Engn Architecture & Design Fac, Ensenada, Baja California, Mexico

[2] Tijuana Inst Technol, ITT, Dept Elect & Elect Engn, Tijuana, Baja California, Mexico

[3] INAOE, Dept Elect, Puebla, Mexico, Mexico

来源：

COMPUTERS AND ELECTRONICS IN AGRICULTURE | 2018年 / 145卷

关键词：

Embedded system; Fish counter; Image processing; Ornamental fish; Raspberry Pi; GUPPIES POECILIA-RETICULATA; COMPUTER VISION;

D O I：

10.1016/j.compag.2017.12.023

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

The development and implementation of an instrument for the automatic counting of ornamental fish by using an embedded system, is introduced herein. The proposed instrument is tested with two marine species, the Guppies (Poecilia Reticulata) and Mollies (Poecilia Sphenops), under conditions of controlled lighting and specimens whose sizes vary from 0.5 to 2.3 cm. The counting is done by digital image processing obtaining an average accuracy up to 96.64% using different species of fishes and different sizes. The main contributions are the theoretical and experimental study to determine the aquarium background color and the algorithm of the proposed method implemented in a low cost and high performance embedded system, specifically in a Raspberry Pi 2 executing the free GNU Octave Scientific Programming Language, thus, allowing the counting instrument to be reliable, portable and easily migratory to different operating systems. The obtained results demonstrate that the proposed method is competitive with state-of-the-art ones.

引用

页码：53 / 62

页数：10

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