{"id":2000,"date":"2025-05-13T08:28:25","date_gmt":"2025-05-13T07:28:25","guid":{"rendered":"http:\/\/newskbncran.ru\/?page_id=2000"},"modified":"2026-03-26T11:35:05","modified_gmt":"2026-03-26T11:35:05","slug":"26-3-1-en","status":"publish","type":"page","link":"https:\/\/izvestiyakbncran.ru\/index.php\/en\/26-3-1-en\/","title":{"rendered":"26.3.1 en"},"content":{"rendered":"\n<h1 class=\"wp-block-heading has-lora-font-family\" style=\"font-size:23px\"><strong>Prediction the yield of green crops based on monitoring morphometric parameters using machine vision and neural networks<\/strong><\/h1>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-medium-font-size wp-elements-d60c0010cc5f0baa0c36c793020a80eb\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\"><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>M.A. Astapova, M.Yu. Uzdiaev, V.M. Kondratyev<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:0\"\/>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-24a27e19 wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">\n<p class=\"has-text-color has-link-color has-lora-font-family has-medium-font-size wp-elements-53f47014b6d7b0bdfff77f9db451e97c\" style=\"color:#5b1919;text-decoration:underline\"><strong>Upload the full text<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-9151b400 wp-block-group-is-layout-flex\" style=\"min-height:0px;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-15bf754d wp-block-buttons-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-background-background-color has-text-color has-background has-link-color has-border-color has-small-font-size has-custom-font-size wp-element-button\" href=\"http:\/\/izvestiyakbncran.ru\/wp-content\/uploads\/2025\/05\/asta-1.pdf\" style=\"border-color:#5b1919;border-style:solid;border-width:2px;border-radius:8px;color:#5b1919;padding-top:0.4rem;padding-right:var(--wp--preset--spacing--40);padding-bottom:0.4rem;padding-left:var(--wp--preset--spacing--40)\">PDF<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:0px;width:0px\" aria-hidden=\"true\" class=\"wp-block-spacer wp-container-content-273e683f\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-0bcbce8b8ab15279e669ac1dba08fe13\" style=\"margin-top:0;margin-bottom:0;line-height:1.4\"><strong><em>Abstract<\/em>. <\/strong>Artificial intelligence (AI) and computer vision tools play an important role in automatically determining plant growth stages. The study aims to analyze modern technologies for automatic analysis and measurement of plant characteristics such as height, leaf area and other morphometric parameters. This article discusses the use of computer vision and neural networks for monitoring morphometric parameters and predicting the yield of green crops. An algorithm has been developed for determining the growth stage, which collects data about plants using a multispectral camera and then analyzes the obtained information using neural networks. Training for growth stage classification was performed on a subsample of the original dataset, consisting of 273 randomly selected images maintaining class balance (91 images in each class). The training sample size for each class is 45 images, and the test sample size is 46 images for each class. Classification of growth stage showed high results: more than 95% of correctly recognized specimens; more than 93% correct recognition of individual growth stages. In terms of individual metrics (Precision, Recall, F1-score), the ResNet34 architecture performed best.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-27c5ef807617bb78c3ab3cc39bab3fbc\" style=\"margin-top:0;margin-bottom:0;line-height:1.4\"><strong><em>Keywords<\/em>: <\/strong>technical vision, neural networks, yield prediction, production automation<\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family wp-elements-152966dd8878ee1520d65f9b9d1dbe32\" style=\"font-size:12px;line-height:1.4\"><strong>For citation.<\/strong> Astapova M.A., Uzdiaev M.Yu., Kondratyev V.M. Prediction the yield of green crops based on monitoring morphometric parameters using machine vision and neural networks. <em>News of the Kabardino-Balkarian Scientific Center of RAS.<\/em><strong> <\/strong>2024. Vol. 26. No. 3. Pp. 11\u201320. DOI: 10.35330\/1991-6639-2024-26-3-11-20<\/p>\n\n\n\n<details class=\"wp-block-details has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-0109460a88d728bdd7cff5c3d276b322 is-layout-flow wp-block-details-is-layout-flow\"><summary><strong>References<\/strong><\/summary>\n<ol class=\"wp-block-list\">\n<li>Shcherbina T.A. Digital transformation of agriculture in the Russian Federation: experience and prospects. <em>Rossiya: tendentsii i perspektivy razvitiya<\/em> [Russia: trends and development prospects]. 2019. No. 14-1. Pp. 450\u2013453. EDN: UGBYZT. (In Russian)<\/li>\n\n\n\n<li>Zhao C., Zhang Y., Du J. et al. Crop phenomics: current status and perspectives. <em>Frontiers in Plant Science. <\/em>2019. Vol. 10. P. 714. DOI: 10.3389\/fpls.2019.00714<\/li>\n\n\n\n<li>Shukla R., Dubey G., Malik P. et al. 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Pp. 89\u201393. DOI: 10.5307\/JBE.2015.40.1.089<\/li>\n\n\n\n<li>Lin Z., Fu R., Ren G. et al. Automatic monitoring of lettuce fresh weight by multi-modal fusion based deep learning. Frontiers in Plant Science. 2022. Vol. 13. P. 980581. DOI: 10.3389\/fpls.2022.980581<\/li>\n\n\n\n<li>Wang M., Guo X. Extracting the height of lettuce by using neural networks of image recognition in deep learning. ESS Open Archive. 2022. DOI: 10.1002\/essoar.10510405.1<\/li>\n\n\n\n<li>Gang M.S., Kim H.J., Kim D.W. Estimation of greenhouse lettuce growth indices based on a two-stage CNN using RGB-D images. Sensors. 2022. Vol. 22. No. 15. P. 5499. DOI: 10.3390\/s22155499<\/li>\n\n\n\n<li>Lu J.Y., Chang C.L., Kuo Y.F. Monitoring growth rate of lettuce using deep convolutional neural networks. 2019 ASABE Annual International Meeting. American Society of Agricultural and Biological Engineers. 2019. P. 1. DOI:10.13031\/aim.201900341<\/li>\n\n\n\n<li>Mokhtar A., El-Ssawy W., He H. et al. Using machine learning models to predict hydroponically grown lettuce yield. Frontiers in Plant Science. 2022. Vol. 13. P. 706042. DOI: 10.3389\/fpls.2022.706042<\/li>\n\n\n\n<li>Martinez-Nolasco C., Padilla-Medina J.A., Nolasco J.J.M. et al. Non-Invasive monitoring of the thermal and morphometric characteristics of lettuce grown in an aeroponic system through multispectral image system. Applied Sciences. 2022. Vol. 12. No. 13. P. 6540. DOI: 10.3390\/app12136540<\/li>\n\n\n\n<li>Zhang Y., Wu M., Li J. et al. Automatic non-destructive multiple lettuce traits prediction based on DeepLabV3+. Journal of Food Measurement and Characterization. 2023. Vol. 17. No. 1. Pp. 636\u2013652. DOI: 10.1007\/s11694-022-01660-3<\/li>\n\n\n\n<li>Wada K. Labelme: Image polygonal annotation with Python. 2016. URL: https:\/\/github.com\/labelmeai\/labelme<\/li>\n\n\n\n<li>Simonyan K., Zisserman A. Very deep convolutional networks for large-scale image recognition. arXiv preprint arXiv:1409.1556. 2014. DOI: 10.48550\/arXiv.1409.1556<\/li>\n\n\n\n<li>He K., Zhang X., Ren S., Sun J. Deep residual learning for image recognition. Proceedings of the IEEE conference on computer vision and pattern recognition. 2016. Pp. 770\u2013778.<\/li>\n\n\n\n<li>Tan M., Le Q. Efficient net: Rethinking model scaling for convolutional neural networks. International conference on machine learning, PMLR, 2019. Pp. 6105\u20136114.<\/li>\n\n\n\n<li>Kumar V., Arora H., Sisodia J. Resnet-based approach for detection and classification of plant leaf diseases. 2020 International conference on electronics and sustainable communication<br>systems (ICESC), IEEE, 2020. Pp. 495\u2013502. DOI:10.1109\/ICESC48915.2020.9155585<\/li>\n\n\n\n<li>Elwirehardja G.N., Prayoga J.S. Oil palm fresh fruit bunch ripeness classification on mobile devices using deep learning approaches. Computers and Electronics in Agriculture. 2021.<br>Vol. 188. P. 106359. DOI:10.1016\/j.compag.2021.106359<\/li>\n\n\n\n<li>Wang J., Zhang H., Zhou W. Apple automatic classification method based on improved VGG11. Third International Conference on Computer Vision and Pattern Analysis (ICCPA 2023). SPIE, 2023. Vol. 12754. Pp. 473\u2013478.<\/li>\n<\/ol>\n\n\n\n<p><\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-2da0ddfc215dfe5f91923472b5fb376b is-layout-flow wp-block-details-is-layout-flow\"><summary><strong>Information about the authors<\/strong><\/summary>\n<p style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\"><strong>Marina A. Astapova<\/strong>, Junior Researcher of the Laboratory of Big Data Technologies in Socio-Cyberphysical Systems, St. Petersburg Federal Research Center of the Russian Academy of Sciences (SPC RAS);<br>199178, Russia, St. Petersburg, 39, 14th line of Vasilyevsky island;<br>astapova.m@iias.spb.su, ORCID: https:\/\/orcid.org\/0000-0002-9121-894X, SPIN-code: 3195-0770<br><strong>Mikhail Yu. Uzdiaev<\/strong>, Junior Researcher of the Laboratory of Big Data Technologies in Socio-Cyberphysical Systems, St. Petersburg Federal Research Center of the Russian Academy of Sciences (SPC RAS);<br>199178, Russia, St. Petersburg, 39, 14th line of Vasilyevsky island;<br>uzdyaev.m@iias.spb.su, ORCID: https:\/\/orcid.org\/0000-0002-7032-0291, SPIN-code: 7398-2273<br><strong>Vitaly M. Kondratyev<\/strong>, Candidate of Agricultural Sciences, Assistant Professor of the Department of Technology of Storage and Processing of Agricultural Products, St. Petersburg State Agrarian University<br>(SPbSAU);<br>196601, Russia, St. Petersburg, Pushkin, 2 Peterburgskoe highway;<br>vitsevsk@mail.ru, ORCID: https:\/\/orcid.org\/0000-0001-5822-4144, SPIN-code: 2148-2591<\/p>\n\n\n\n<p><\/p>\n<\/details>\n","protected":false},"excerpt":{"rendered":"<p>Prediction the yield of green crops based on monitoring morphometric parameters using machine vision and neural networks M.A. Astapova, M.Yu. Uzdiaev, V.M. Kondratyev Upload the full text Abstract. Artificial intelligence (AI) and computer vision tools play an important role in automatically determining plant growth stages. The study aims to analyze modern technologies for automatic analysis [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2000","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>26.3.1 en - \u0418\u0417\u0412\u0415\u0421\u0422\u0418\u042f \u041a\u0410\u0411\u0410\u0420\u0414\u0418\u041d\u041e-\u0411\u0410\u041b\u041a\u0410\u0420\u0421\u041a\u041e\u0413\u041e \u041d\u0410\u0423\u0427\u041d\u041e\u0413\u041e \u0426\u0415\u041d\u0422\u0420\u0410 \u0420\u0410\u041d\u00bb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/izvestiyakbncran.ru\/index.php\/en\/26-3-1-en\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"26.3.1 en - \u0418\u0417\u0412\u0415\u0421\u0422\u0418\u042f \u041a\u0410\u0411\u0410\u0420\u0414\u0418\u041d\u041e-\u0411\u0410\u041b\u041a\u0410\u0420\u0421\u041a\u041e\u0413\u041e \u041d\u0410\u0423\u0427\u041d\u041e\u0413\u041e \u0426\u0415\u041d\u0422\u0420\u0410 \u0420\u0410\u041d\u00bb\" \/>\n<meta property=\"og:description\" content=\"Prediction the yield of green crops based on monitoring morphometric parameters using machine vision and neural networks M.A. Astapova, M.Yu. 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