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A Model for Detecting the Presence of Pesticide Residues in Edible Parts of Tomatoes, Cabbages, Carrots, and Green Pepper Vegetables | Artificial Intelligence and Applications

<!DOCTYPE html> <html lang="en" xml:lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title> A Model for Detecting the Presence of Pesticide Residues in Edible Parts of Tomatoes, Cabbages, Carrots, and Green Pepper Vegetables | Artificial Intelligence and Applications </title> <link rel="icon" href="https://ojs.bonviewpress.com/public/journals/5/favicon_en_US.png"> <meta name="generator" content="Open Journal Systems 3.4.0.7"> <meta name="gs_meta_revision" content="1.1"/> <meta name="citation_journal_title" content="Artificial Intelligence and Applications"/> <meta name="citation_journal_abbrev" content="AIA"/> <meta name="citation_issn" content="2811-0854"/> <meta name="citation_author" content="Nabaasa Evarist"/> <meta name="citation_author_institution" content="Department of Computer Science, Mbarara University of Science and Technology, Uganda"/> <meta name="citation_author" content="Natumanya Deborah"/> <meta name="citation_author_institution" content="Department of Computer Science, Mbarara University of Science and Technology, Uganda"/> <meta name="citation_author" content="Grace Birungi"/> <meta name="citation_author_institution" content="Department of Chemistry, Mbarara University of Science and Technology, Uganda"/> <meta name="citation_author" content="Nakiguli Kiwanuka Caroline"/> <meta name="citation_author_institution" content="Department of Chemistry, Mbarara University of Science and Technology, Uganda"/> <meta name="citation_author" content="Baguma John Muhunga Kule"/> <meta name="citation_author_institution" content="Department of Accounting and Finance, Mbarara University of Science and Technology, Uganda"/> <meta name="citation_title" content="A Model for Detecting the Presence of Pesticide Residues in Edible Parts of Tomatoes, Cabbages, Carrots, and Green Pepper Vegetables"/> <meta name="citation_language" content="en"/> <meta name="citation_date" content="2024/01/22"/> <meta name="citation_volume" content="2"/> <meta name="citation_issue" content="3"/> <meta name="citation_firstpage" content="225"/> <meta name="citation_lastpage" content="232"/> <meta name="citation_doi" content="10.47852/bonviewAIA42021388"/> <meta name="citation_abstract_html_url" content="https://ojs.bonviewpress.com/index.php/AIA/article/view/1388"/> <meta name="citation_abstract" xml:lang="en" content="With increased resistant pests and low crop yields, farmers especially in sub-Saharan Africa have greatly embraced usage of chemicals. These chemicals include pesticides used in gardens for better yields and also in the stalls for longer shelf life by sellers of farm products especially fresh perishables like tomatoes, cabbages, carrots, and green pepper vegetables. This, if not checked, may expose humans and animals to pesticide residues. In this research, a model for detecting the presence of pesticide residues in edible parts of vegetables (tomatoes, cabbages, carrots, and green pepper) was developed. A dataset consisting of 1094 images of both contaminated and uncontaminated vegetables including tomatoes, cabbages, carrots, and green pepper with a scale magnification of 800 × 1276 pixels taken using InfiRay P2 pro Night Vision Go Mini Infrared Thermal camera with a thermal module was taken from different daily markets in Mbarara city, South Western Uganda. Image preprocessing was done by noise removal and grayscale conversion. Both the neural network and median filter were applied on the images. A python script was used to cluster the dataset based on chemical concentrations rates of 0.1–0.8 mg/kg, 0.9–1.3 mg/kg, and 1.4–1.7 mg/kg, and this was done for both training and testing dataset. Feature extraction was done to detect the presence of mancozeb, dioxacarb, and methidathion residues from the cleaned images. To test the developed model, convolutional neural networks transfer learning models, Inception V3, VGG16, VGG19, ResNet50, and the scratch model were used. From the results obtained, Inception V3 achieved better performance compared to other transfer learning models with 96.77% followed by VGG16 at 86.98%, VGG19 at 87.56%, and ResNet50 at 82.11%, whereas the developed scratch model achieved 89.13% classification accuracy.   Received: 21 July 2023 | Revised: 15 November 2023 | Accepted: 10 January 2024   Conflicts of Interest The authors declare that they have no conflicts of interest to this work.   Data Availability Statement The data that support the findings of this study are openly available in vegetable chemical residue detection dataset at https://www.kaggle.com/datasets/vegetabledataset/mancozeb-and-other-chemical-residue."/> <meta name="citation_keywords" xml:lang="en" content="pesticide residues"/> <meta name="citation_keywords" xml:lang="en" content="artificial intelligence and vegetables"/> <meta name="citation_pdf_url" content="https://ojs.bonviewpress.com/index.php/AIA/article/download/1388/780"/> <link rel="schema.DC" href="http://purl.org/dc/elements/1.1/" /> <meta name="DC.Creator.PersonalName" content="Nabaasa Evarist"/> <meta name="DC.Creator.PersonalName" content="Natumanya Deborah"/> <meta name="DC.Creator.PersonalName" content="Grace Birungi"/> <meta name="DC.Creator.PersonalName" content="Nakiguli Kiwanuka Caroline"/> <meta name="DC.Creator.PersonalName" content="Baguma John Muhunga Kule"/> <meta name="DC.Date.created" scheme="ISO8601" content="2024-01-22"/> <meta name="DC.Date.dateSubmitted" scheme="ISO8601" content="2023-07-21"/> <meta name="DC.Date.issued" scheme="ISO8601" content="2024-07-08"/> <meta name="DC.Date.modified" scheme="ISO8601" content="2024-11-11"/> <meta name="DC.Description" xml:lang="en" content="With increased resistant pests and low crop yields, farmers especially in sub-Saharan Africa have greatly embraced usage of chemicals. These chemicals include pesticides used in gardens for better yields and also in the stalls for longer shelf life by sellers of farm products especially fresh perishables like tomatoes, cabbages, carrots, and green pepper vegetables. This, if not checked, may expose humans and animals to pesticide residues. In this research, a model for detecting the presence of pesticide residues in edible parts of vegetables (tomatoes, cabbages, carrots, and green pepper) was developed. A dataset consisting of 1094 images of both contaminated and uncontaminated vegetables including tomatoes, cabbages, carrots, and green pepper with a scale magnification of 800 × 1276 pixels taken using InfiRay P2 pro Night Vision Go Mini Infrared Thermal camera with a thermal module was taken from different daily markets in Mbarara city, South Western Uganda. Image preprocessing was done by noise removal and grayscale conversion. Both the neural network and median filter were applied on the images. A python script was used to cluster the dataset based on chemical concentrations rates of 0.1–0.8 mg/kg, 0.9–1.3 mg/kg, and 1.4–1.7 mg/kg, and this was done for both training and testing dataset. Feature extraction was done to detect the presence of mancozeb, dioxacarb, and methidathion residues from the cleaned images. To test the developed model, convolutional neural networks transfer learning models, Inception V3, VGG16, VGG19, ResNet50, and the scratch model were used. From the results obtained, Inception V3 achieved better performance compared to other transfer learning models with 96.77% followed by VGG16 at 86.98%, VGG19 at 87.56%, and ResNet50 at 82.11%, whereas the developed scratch model achieved 89.13% classification accuracy.   Received: 21 July 2023 | Revised: 15 November 2023 | Accepted: 10 January 2024   Conflicts of Interest The authors declare that they have no conflicts of interest to this work.   Data Availability Statement The data that support the findings of this study are openly available in vegetable chemical residue detection dataset at https://www.kaggle.com/datasets/vegetabledataset/mancozeb-and-other-chemical-residue."/> <meta name="DC.Format" scheme="IMT" content="application/pdf"/> <meta name="DC.Identifier" content="1388"/> <meta name="DC.Identifier.pageNumber" content="225–232"/> <meta name="DC.Identifier.DOI" content="10.47852/bonviewAIA42021388"/> <meta name="DC.Identifier.URI" content="https://ojs.bonviewpress.com/index.php/AIA/article/view/1388"/> <meta name="DC.Language" scheme="ISO639-1" content="en"/> <meta name="DC.Rights" content="Copyright (c) 2024 Authors"/> <meta name="DC.Rights" content="https://creativecommons.org/licenses/by/4.0"/> <meta name="DC.Source" content="Artificial Intelligence and Applications"/> <meta name="DC.Source.ISSN" content="2811-0854"/> <meta name="DC.Source.Issue" content="3"/> <meta name="DC.Source.Volume" content="2"/> <meta name="DC.Source.URI" content="https://ojs.bonviewpress.com/index.php/AIA"/> <meta name="DC.Subject" xml:lang="en" content="pesticide residues"/> <meta name="DC.Subject" xml:lang="en" content="artificial intelligence and vegetables"/> <meta name="DC.Title" content="A Model for Detecting the Presence of Pesticide Residues in Edible Parts of Tomatoes, Cabbages, Carrots, and Green Pepper Vegetables"/> <meta name="DC.Type" content="Text.Serial.Journal"/> <meta name="DC.Type.articleType" content="Research 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Residues in Edible Parts of Tomatoes, Cabbages, Carrots, and Green Pepper Vegetables </h1> <div class="row"> <div class="main_entry"> <section class="item authors"> <h2 class="pkp_screen_reader">Authors</h2> <ul class="authors"> <li> <span class="name"> Nabaasa Evarist </span> <span class="affiliation"> Department of Computer Science, Mbarara University of Science and Technology, Uganda </span> <span class="orcid"> <svg class="orcid_icon" viewBox="0 0 256 256" aria-hidden="true"> <style type="text/css"> .st0{fill:#A6CE39;} .st1{fill:#FFFFFF;} </style> <path class="st0" d="M256,128c0,70.7-57.3,128-128,128C57.3,256,0,198.7,0,128C0,57.3,57.3,0,128,0C198.7,0,256,57.3,256,128z"/> <g> <path class="st1" d="M86.3,186.2H70.9V79.1h15.4v48.4V186.2z"/> <path class="st1" d="M108.9,79.1h41.6c39.6,0,57,28.3,57,53.6c0,27.5-21.5,53.6-56.8,53.6h-41.8V79.1z M124.3,172.4h24.5 c34.9,0,42.9-26.5,42.9-39.7c0-21.5-13.7-39.7-43.7-39.7h-23.7V172.4z"/> <path class="st1" d="M88.7,56.8c0,5.5-4.5,10.1-10.1,10.1c-5.6,0-10.1-4.6-10.1-10.1c0-5.6,4.5-10.1,10.1-10.1 C84.2,46.7,88.7,51.3,88.7,56.8z"/> </g> </svg> <a href="https://orcid.org/0000-0002-1722-767X" target="_blank"> https://orcid.org/0000-0002-1722-767X </a> </span> </li> <li> <span class="name"> Natumanya Deborah </span> <span class="affiliation"> Department of Computer Science, Mbarara University of Science and Technology, Uganda </span> <span class="orcid"> <svg class="orcid_icon" viewBox="0 0 256 256" aria-hidden="true"> <style type="text/css"> .st0{fill:#A6CE39;} .st1{fill:#FFFFFF;} </style> <path class="st0" d="M256,128c0,70.7-57.3,128-128,128C57.3,256,0,198.7,0,128C0,57.3,57.3,0,128,0C198.7,0,256,57.3,256,128z"/> <g> <path class="st1" d="M86.3,186.2H70.9V79.1h15.4v48.4V186.2z"/> <path class="st1" d="M108.9,79.1h41.6c39.6,0,57,28.3,57,53.6c0,27.5-21.5,53.6-56.8,53.6h-41.8V79.1z M124.3,172.4h24.5 c34.9,0,42.9-26.5,42.9-39.7c0-21.5-13.7-39.7-43.7-39.7h-23.7V172.4z"/> <path class="st1" d="M88.7,56.8c0,5.5-4.5,10.1-10.1,10.1c-5.6,0-10.1-4.6-10.1-10.1c0-5.6,4.5-10.1,10.1-10.1 C84.2,46.7,88.7,51.3,88.7,56.8z"/> </g> </svg> <a href="https://orcid.org/0000-0002-4491-0650" target="_blank"> https://orcid.org/0000-0002-4491-0650 </a> </span> </li> <li> <span class="name"> Grace Birungi </span> <span class="affiliation"> Department of Chemistry, Mbarara University of Science and Technology, Uganda </span> </li> <li> <span class="name"> Caroline Nakiguli </span> <span class="affiliation"> Department of Chemistry, Mbarara University of Science and Technology, Uganda </span> </li> <li> <span class="name"> Baguma John </span> <span class="affiliation"> Department of Accounting and Finance, Mbarara University of Science and Technology, Uganda </span> </li> </ul> </section> <section class="item doi"> <h2 class="label"> DOI: </h2> <span class="value"> <a href="https://doi.org/10.47852/bonviewAIA42021388"> https://doi.org/10.47852/bonviewAIA42021388 </a> </span> </section> <section class="item keywords"> <h2 class="label"> Keywords: </h2> <span class="value"> pesticide residues, artificial intelligence and vegetables </span> </section> <section class="item abstract"> <h2 class="label">Abstract</h2> <p>With increased resistant pests and low crop yields, farmers especially in sub-Saharan Africa have greatly embraced usage of chemicals. These chemicals include pesticides used in gardens for better yields and also in the stalls for longer shelf life by sellers of farm products especially fresh perishables like tomatoes, cabbages, carrots, and green pepper vegetables. This, if not checked, may expose humans and animals to pesticide residues. In this research, a model for detecting the presence of pesticide residues in edible parts of vegetables (tomatoes, cabbages, carrots, and green pepper) was developed. A dataset consisting of 1094 images of both contaminated and uncontaminated vegetables including tomatoes, cabbages, carrots, and green pepper with a scale magnification of 800 × 1276 pixels taken using InfiRay P2 pro Night Vision Go Mini Infrared Thermal camera with a thermal module was taken from different daily markets in Mbarara city, South Western Uganda. Image preprocessing was done by noise removal and grayscale conversion. Both the neural network and median filter were applied on the images. A python script was used to cluster the dataset based on chemical concentrations rates of 0.1–0.8 mg/kg, 0.9–1.3 mg/kg, and 1.4–1.7 mg/kg, and this was done for both training and testing dataset. Feature extraction was done to detect the presence of mancozeb, dioxacarb, and methidathion residues from the cleaned images. To test the developed model, convolutional neural networks transfer learning models, Inception V3, VGG16, VGG19, ResNet50, and the scratch model were used. From the results obtained, Inception V3 achieved better performance compared to other transfer learning models with 96.77% followed by VGG16 at 86.98%, VGG19 at 87.56%, and ResNet50 at 82.11%, whereas the developed scratch model achieved 89.13% classification accuracy.</p> <p> </p> <p><strong>Received: </strong>21 July 2023 <strong>| Revised: </strong>15 November 2023 <strong>| Accepted: </strong>10 January 2024</p> <p> </p> <p><strong>Conflicts of Interest</strong></p> <p>The authors declare that they have no conflicts of interest to this work.</p> <p> </p> <p><strong>Data Availability Statement</strong></p> <p>The data that support the findings of this study are openly available in vegetable chemical residue detection dataset at <a href="https://www.kaggle.com/datasets/vegetabledataset/mancozeb-and-other-chemical-residue">https://www.kaggle.com/datasets/vegetabledataset/mancozeb-and-other-chemical-residue</a>.</p> </section> <br /><div class="separator"></div><div class="item abstract" id="trendmd-suggestions"></div><script defer src='//js.trendmd.com/trendmd.min.js' data-trendmdconfig='{"website_id":"89268", "element":"#trendmd-suggestions"}'></script><div class="item downloads_chart"> <h3 class="label"> Metrics </h3> <div id="paperbuzz"><div id="loading">Metrics Loading ...</div></div> <script type="text/javascript"> window.onload = function () { var options = { paperbuzzStatsJson: JSON.parse('{\"altmetrics_sources\":[{\"events\":null,\"events_count\":233,\"events_count_by_day\":[{\"count\":\"1\",\"date\":\"2024-01-22\"},{\"count\":\"3\",\"date\":\"2024-01-23\"},{\"count\":\"6\",\"date\":\"2024-01-24\"},{\"count\":\"3\",\"date\":\"2024-01-29\"},{\"count\":\"1\",\"date\":\"2024-02-02\"},{\"count\":\"1\",\"date\":\"2024-02-04\"},{\"count\":\"1\",\"date\":\"2024-02-07\"},{\"count\":\"1\",\"date\":\"2024-02-14\"},{\"count\":\"1\",\"date\":\"2024-02-17\"},{\"count\":\"2\",\"date\":\"2024-02-20\"},{\"count\":\"2\",\"date\":\"2024-02-21\"}],\"events_count_by_month\":[{\"count\":\"13\",\"date\":\"2024-01\"},{\"count\":\"11\",\"date\":\"2024-02\"},{\"count\":\"15\",\"date\":\"2024-03\"},{\"count\":\"13\",\"date\":\"2024-04\"},{\"count\":\"17\",\"date\":\"2024-05\"},{\"count\":\"22\",\"date\":\"2024-06\"},{\"count\":\"16\",\"date\":\"2024-07\"},{\"count\":\"25\",\"date\":\"2024-08\"},{\"count\":\"52\",\"date\":\"2024-09\"},{\"count\":\"36\",\"date\":\"2024-10\"},{\"count\":\"13\",\"date\":\"2024-11\"}],\"events_count_by_year\":[{\"count\":\"233\",\"date\":\"2024\"}],\"source\":{\"display_name\":\"File downloads\"},\"source_id\":\"fileDownloads\"}],\"crossref_event_data_url\":\"https:\\/\\/api.eventdata.crossref.org\\/v1\\/events?rows=1000&filter=from-collected-date:1990-01-01,until-collected-date:2099-01-01,obj-id:10.47852\\/bonviewaia42021388\",\"doi\":\"10.47852\\/bonviewaia42021388\",\"metadata\":{\"DOI\":\"10.47852\\/bonviewaia42021388\",\"ISSN\":[\"2811-0854\"],\"URL\":\"http:\\/\\/dx.doi.org\\/10.47852\\/bonviewaia42021388\",\"abstract\":\"<jats:p>With increased resistant pests and low crop yields, farmers especially in sub-Saharan Africa have greatly embraced usage of chemicals. 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<h2 class="title">Announcements</h2> <div class="content"> <article class="block_announcements_article"> <h3 class="block_announcements_article_headline"> <a href="https://ojs.bonviewpress.com/index.php/AIA/announcement/view/93"> AIA Has Been Officially Indexed in EBSCO </a> </h3> <time class="block_announcements_article_date" datetime="2024-11-07"> <strong>November 7, 2024</strong> </time> <div class="block_announcements_article_content"> <p>We are delighted to share with you that <em>Artificial Intelligence and Applications</em> (eISSN: 2811-0854) has been officially indexed by EBSCO! The full text ingestion is still in progress and will be completed at January, 2025.</p> </div> </article> <article class="block_announcements_article"> <h3 class="block_announcements_article_headline"> <a href="https://ojs.bonviewpress.com/index.php/AIA/announcement/view/87"> AIA Published Volume 2, Issue 4 on October 28, 2024 </a> </h3> <time class="block_announcements_article_date" datetime="2024-10-28"> <strong>October 28, 2024</strong> </time> <div class="block_announcements_article_content"> <p>We are excited to announce that <em><strong>Artificial Intelligence and Applications (AIA)</strong></em> published Volume 2 Issue 4 on October 28, 2024!</p> </div> </article> <a id="show-all" href="https://ojs.bonviewpress.com/index.php/AIA/announcement">Show all announcements ...</a> </div> </div> <div class="pkp_block block_keyword_cloud"> <h2 class="title">Keywords</h2> <div class="content" id='wordcloud'></div> <script> function randomColor() { var cores = ['#1f77b4', '#ff7f0e', '#2ca02c', '#d62728', '#9467bd', '#8c564b', '#e377c2', '#7f7f7f', '#bcbd22', '#17becf']; return cores[Math.floor(Math.random()*cores.length)]; } document.addEventListener("DOMContentLoaded", function() { var keywords = [{"text":"text detection","size":1},{"text":"text recognition","size":1},{"text":"text spotting","size":1},{"text":"text classification","size":1},{"text":"scene text","size":1},{"text":"car number plate detection","size":1},{"text":"optical character recognition","size":1},{"text":"supervised machine learning","size":1},{"text":"distributed machine learning","size":1},{"text":"anomaly detection","size":1},{"text":"structural health monitoring","size":1},{"text":"vehicle-bridge collisions","size":1},{"text":"railway bridges","size":1},{"text":"classification model","size":1},{"text":"deep learning","size":1},{"text":"polyp detection","size":1},{"text":"cnn","size":1},{"text":"image classification","size":1},{"text":"colorectal disease","size":1},{"text":"alzheimer's disease","size":1},{"text":"intervention techniques","size":1},{"text":"conventional methods","size":1},{"text":"artificial intelligence","size":1},{"text":"cognitive stimulation","size":1},{"text":"reality orientation","size":1},{"text":"reminiscence therapy","size":1},{"text":"enemy identification","size":1},{"text":" text similarity","size":1},{"text":"sentence transformer models","size":1},{"text":"natural language processing","size":1},{"text":"machine learning","size":1},{"text":"hr demand","size":1},{"text":"business","size":1},{"text":"hr management","size":1},{"text":"m-knn algorithm","size":1},{"text":"origin tool","size":1},{"text":"soliton solutions","size":1},{"text":"modified benjamin-bona-mahony equation","size":1},{"text":"ostrovsky-benjamin-bona-mahony equation","size":1},{"text":"mikhailov-novikov-wang equation","size":1},{"text":"physics informed neural networks","size":1},{"text":"cancer prediction","size":1},{"text":"prostate cancer","size":1},{"text":"unsupervised learning","size":1},{"text":"intelligent system","size":1},{"text":"cybernetics","size":1},{"text":"decision support","size":1},{"text":"baby cry","size":1},{"text":"multiple instance learning","size":1},{"text":"audio classification","size":1}]; var totalWeight = 0; var blockWidth = 300; var blockHeight = 200; var transitionDuration = 200; var length_keywords = keywords.length; var layout = d3.layout.cloud(); layout.size([blockWidth, blockHeight]) .words(keywords) .fontSize(function(d) { return fontSize(+d.size); }) .on('end', draw); var svg = d3.select("#wordcloud").append("svg") .attr("viewBox", "0 0 " + blockWidth + " " + blockHeight) .attr("width", '100%'); function update() { var words = layout.words(); fontSize = d3.scaleLinear().range([16, 34]); if (words.length) { fontSize.domain([+words[words.length - 1].size || 1, +words[0].size]); } } keywords.forEach(function(item,index){totalWeight += item.size;}); update(); function draw(words, bounds) { var width = layout.size()[0], height = layout.size()[1]; scaling = bounds ? 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