{"id":11429,"date":"2025-04-02T23:23:55","date_gmt":"2025-04-02T21:23:55","guid":{"rendered":"https:\/\/geopard.tech\/?p=11429"},"modified":"2025-04-02T23:23:55","modified_gmt":"2025-04-02T21:23:55","slug":"o-papel-das-aplicacoes-de-visao-computacional-com-aprendizado-profundo-na-deteccao-precoce-de-doencas-em-plantas","status":"publish","type":"post","link":"https:\/\/geopard.tech\/pt-br\/blog\/role-of-deep-learning-computer-vision-applications-for-early-plant-disease-detection\/","title":{"rendered":"O papel dos aplicativos de vis\u00e3o computacional de aprendizagem profunda para a detec\u00e7\u00e3o precoce de doen\u00e7as em plantas"},"content":{"rendered":"<p>As doen\u00e7as de plantas amea\u00e7am silenciosamente a seguran\u00e7a alimentar global, destruindo 10-16% de culturas anualmente e custando ao setor agr\u00edcola $220 bilh\u00f5es em perdas. Os m\u00e9todos tradicionais, como inspe\u00e7\u00f5es manuais e testes de laborat\u00f3rio, s\u00e3o lentos, caros e, muitas vezes, n\u00e3o confi\u00e1veis.<\/p>\n<p>Um estudo inovador de 2025,\u00a0<em>\u201cAprendizagem profunda e vis\u00e3o computacional na detec\u00e7\u00e3o de doen\u00e7as em plantas\u201d<\/em>\u00a0(Upadhyay et al.), revela como a detec\u00e7\u00e3o de doen\u00e7as em plantas por IA e a agricultura por vis\u00e3o computacional est\u00e3o transformando a agricultura.<\/p>\n<h2><strong>Por que a detec\u00e7\u00e3o precoce de doen\u00e7as de plantas \u00e9 importante para a seguran\u00e7a alimentar global<\/strong><\/h2>\n<p>A agricultura emprega 28% da for\u00e7a de trabalho global, com pa\u00edses como a \u00cdndia, a China e os EUA liderando a produ\u00e7\u00e3o agr\u00edcola. Apesar disso, as doen\u00e7as das plantas causadas por fungos, bact\u00e9rias e v\u00edrus reduzem os rendimentos e prejudicam as economias.<\/p>\n<p>Por exemplo, a doen\u00e7a da explos\u00e3o do arroz reduz as colheitas em 30-50% nas regi\u00f5es afetadas, enquanto o greening dos c\u00edtricos dizimou 70% dos laranjais da Fl\u00f3rida desde 2005. A detec\u00e7\u00e3o precoce \u00e9 fundamental, mas muitos agricultores n\u00e3o t\u00eam acesso a ferramentas avan\u00e7adas ou a conhecimentos especializados.<\/p>\n<p>\u00c9 nesse ponto que a detec\u00e7\u00e3o de doen\u00e7as orientada por IA entra em cena, oferecendo solu\u00e7\u00f5es r\u00e1pidas, econ\u00f4micas e precisas que superam os m\u00e9todos tradicionais.<\/p>\n<h2><strong>Como a IA e a vis\u00e3o computacional detectam doen\u00e7as de culturas<\/strong><\/h2>\n<p>O estudo analisou 278 artigos de pesquisa para explicar como funcionam os sistemas de detec\u00e7\u00e3o de doen\u00e7as em plantas com IA. Primeiro, c\u00e2meras ou sensores capturam imagens das planta\u00e7\u00f5es. Em seguida, essas imagens s\u00e3o processadas por meio de algoritmos para identificar sinais de doen\u00e7as.<\/p>\n<p>Por exemplo,\u00a0<strong>C\u00e2meras RGB<\/strong>\u00a0tiram fotos coloridas para identificar sintomas vis\u00edveis, como manchas nas folhas, enquanto as c\u00e2meras hiperespectrais detectam sinais ocultos de estresse analisando centenas de comprimentos de onda de luz.<\/p>\n<p>Depois que as imagens s\u00e3o capturadas, elas passam por um pr\u00e9-processamento para melhorar a qualidade. T\u00e9cnicas como limiariza\u00e7\u00e3o isolam as \u00e1reas doentes por cor, e a detec\u00e7\u00e3o de bordas mapeia os limites das les\u00f5es ou da descolora\u00e7\u00e3o.<\/p>\n<p><img data-recalc-dims=\"1\" fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"11435\" data-permalink=\"https:\/\/geopard.tech\/pt-br\/blog\/role-of-deep-learning-computer-vision-applications-for-early-plant-disease-detection\/how-ai-and-computer-vision-detect-crop-diseases\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/How-AI-and-Computer-Vision-Detect-Crop-Diseases.webp?fit=1524%2C900&amp;ssl=1\" data-orig-size=\"1524,900\" data-comments-opened=\"1\" data-image-title=\"How AI and Computer Vision Detect Crop Diseases\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/How-AI-and-Computer-Vision-Detect-Crop-Diseases.webp?fit=1024%2C605&amp;ssl=1\" class=\"alignnone size-full wp-image-11435\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/How-AI-and-Computer-Vision-Detect-Crop-Diseases.webp?resize=810%2C478&#038;ssl=1\" alt=\"Como a IA e a vis\u00e3o computacional detectam doen\u00e7as de culturas\" width=\"810\" height=\"478\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/How-AI-and-Computer-Vision-Detect-Crop-Diseases.webp?w=1524&amp;ssl=1 1524w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/How-AI-and-Computer-Vision-Detect-Crop-Diseases.webp?resize=300%2C177&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/How-AI-and-Computer-Vision-Detect-Crop-Diseases.webp?resize=1024%2C605&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/How-AI-and-Computer-Vision-Detect-Crop-Diseases.webp?resize=768%2C454&amp;ssl=1 768w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p>Em seguida, os modelos de aprendizagem profunda analisam os dados pr\u00e9-processados.\u00a0<strong>Redes neurais convolucionais (CNNs)<\/strong>, As ferramentas de IA mais comuns na agricultura digitalizam imagens camada por camada para identificar padr\u00f5es como texturas ou cores incomuns.<\/p>\n<p>Em um julgamento de 2022,\u00a0<strong>ResNet50<\/strong>-um modelo CNN popular - alcan\u00e7ou 99,07% de precis\u00e3o no diagn\u00f3stico de doen\u00e7as do tomate.<\/p>\n<p>Enquanto isso,\u00a0<strong>Transformadores de vis\u00e3o (ViTs)<\/strong>\u00a0dividem as imagens em manchas e estudam suas rela\u00e7\u00f5es, imitando a forma como os seres humanos analisam o contexto. Essa abordagem ajudou a detectar o v\u00edrus da limpeza das veias da videira com precis\u00e3o de 71% em um estudo de 2020.<\/p>\n<blockquote><p><em>\u201cO futuro da agricultura n\u00e3o est\u00e1 em substituir os humanos, mas em equip\u00e1-los com ferramentas inteligentes.\u201d<\/em><\/p><\/blockquote>\n<h2><strong>O papel dos sensores avan\u00e7ados na agricultura moderna<\/strong><\/h2>\n<p>Diferentes sensores oferecem vantagens exclusivas para a agricultura de precis\u00e3o.\u00a0<strong>C\u00e2meras RGB<\/strong>, embora acess\u00edveis e f\u00e1ceis de usar, t\u00eam dificuldades com doen\u00e7as em est\u00e1gio inicial devido aos detalhes espectrais limitados. Em contrapartida,\u00a0<strong>c\u00e2meras hiperespectrais<\/strong>\u00a0capturam dados em centenas de comprimentos de onda de luz, revelando sinais de estresse invis\u00edveis a olho nu.<\/p>\n<p>Por exemplo, os pesquisadores usaram imagens hiperespectrais para diagnosticar o cancro da ma\u00e7\u00e3 valsa com precis\u00e3o de 98% em 2022. No entanto, essas c\u00e2meras custam\u00a0<span class=\"katex\"><span class=\"katex-mathml\">10,000\u2013<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">10<\/span><span class=\"mpunct\">,<\/span><span class=\"mord\">000\u2013<\/span><\/span><\/span><\/span>50.000, o que os torna muito caros para os pequenos agricultores.<\/p>\n<p><strong>C\u00e2meras t\u00e9rmicas<\/strong>\u00a0fornecem outro \u00e2ngulo ao medir as mudan\u00e7as de temperatura causadas por infec\u00e7\u00f5es. Um estudo de 2019 descobriu que as folhas infectadas com citrus greening apresentam padr\u00f5es de calor distintos, permitindo a detec\u00e7\u00e3o precoce.<\/p>\n<p>Enquanto isso,\u00a0<strong>c\u00e2meras multiespectrais<\/strong>-Uma op\u00e7\u00e3o intermedi\u00e1ria - rastrear os n\u00edveis de clorofila para avaliar a sa\u00fade da planta.<\/p>\n<p>Esses sensores mapearam a ferrugem da listra do trigo em 2014, ajudando os agricultores a direcionar os tratamentos de forma mais eficaz. Apesar de seus benef\u00edcios, os custos dos sensores e os fatores ambientais, como vento ou ilumina\u00e7\u00e3o irregular, continuam sendo desafios.<\/p>\n<h2><strong>Conjuntos de dados p\u00fablicos: A espinha dorsal da agricultura com IA<\/strong><\/h2>\n<p>O treinamento de modelos confi\u00e1veis de IA requer grandes quantidades de dados rotulados. Os\u00a0<strong>Conjunto de dados do PlantVillage<\/strong>, um recurso gratuito com 87.000 imagens de 14 culturas e 26 doen\u00e7as, tornou-se o padr\u00e3o ouro para os pesquisadores.<\/p>\n<p>Mais de 90% dos estudos citados no artigo usaram esse conjunto de dados para treinar e testar seus modelos. Outro recurso importante, o\u00a0<strong>Conjunto de dados de doen\u00e7as da mandioca<\/strong>, O modelo CNN, que inclui 11.670 imagens da doen\u00e7a do mosaico da mandioca, alcan\u00e7ou uma precis\u00e3o de 96% com os modelos CNN.<\/p>\n<p>No entanto, as lacunas persistem. Doen\u00e7as raras, como o nematoide do pinheiro, t\u00eam menos de 100 imagens rotuladas, o que limita a capacidade da IA de detect\u00e1-las. Al\u00e9m disso, a maioria dos conjuntos de dados apresenta imagens capturadas em laborat\u00f3rio, que n\u00e3o levam em conta as vari\u00e1veis do mundo real, como clima ou ilumina\u00e7\u00e3o.<\/p>\n<p>Para resolver isso, projetos como o AI4Ag est\u00e3o fazendo crowdsourcing de imagens de campo de agricultores do mundo todo, com o objetivo de criar conjuntos de dados mais robustos e realistas.<\/p>\n<h2><strong>Medi\u00e7\u00e3o do desempenho da IA: Exatid\u00e3o, precis\u00e3o e muito mais<\/strong><\/h2>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"11431\" data-permalink=\"https:\/\/geopard.tech\/pt-br\/blog\/role-of-deep-learning-computer-vision-applications-for-early-plant-disease-detection\/performance-metrics-of-ai-plant-disease-detection-systems\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/Performance-Metrics-of-AI-Plant-Disease-Detection-Systems.png?fit=3636%2C2160&amp;ssl=1\" data-orig-size=\"3636,2160\" data-comments-opened=\"1\" data-image-title=\"Performance Metrics of AI Plant Disease Detection Systems\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/Performance-Metrics-of-AI-Plant-Disease-Detection-Systems.png?fit=1024%2C608&amp;ssl=1\" class=\"alignnone size-full wp-image-11431\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/Performance-Metrics-of-AI-Plant-Disease-Detection-Systems.png?resize=810%2C481&#038;ssl=1\" alt=\"M\u00e9tricas de desempenho de sistemas de detec\u00e7\u00e3o de doen\u00e7as de plantas com IA\" width=\"810\" height=\"481\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/Performance-Metrics-of-AI-Plant-Disease-Detection-Systems.png?w=3636&amp;ssl=1 3636w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/Performance-Metrics-of-AI-Plant-Disease-Detection-Systems.png?resize=300%2C178&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/Performance-Metrics-of-AI-Plant-Disease-Detection-Systems.png?resize=1024%2C608&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/Performance-Metrics-of-AI-Plant-Disease-Detection-Systems.png?resize=768%2C456&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/Performance-Metrics-of-AI-Plant-Disease-Detection-Systems.png?resize=1536%2C912&amp;ssl=1 1536w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/Performance-Metrics-of-AI-Plant-Disease-Detection-Systems.png?resize=2048%2C1217&amp;ssl=1 2048w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/Performance-Metrics-of-AI-Plant-Disease-Detection-Systems.png?w=1620&amp;ssl=1 1620w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2025\/04\/Performance-Metrics-of-AI-Plant-Disease-Detection-Systems.png?w=2430&amp;ssl=1 2430w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p>Os pesquisadores usam v\u00e1rias m\u00e9tricas para avaliar os sistemas de detec\u00e7\u00e3o de doen\u00e7as de plantas com IA.\u00a0<strong>Precis\u00e3o<\/strong>-a porcentagem de diagn\u00f3sticos corretos - varia de\u00a0<strong>76,9% nos primeiros modelos<\/strong>\u00a0para\u00a0<strong>99,97% em sistemas avan\u00e7ados como o EfficientNet-B5<\/strong>.<\/p>\n<p>Entretanto, a precis\u00e3o por si s\u00f3 pode ser enganosa. A precis\u00e3o mede quantas doen\u00e7as sinalizadas s\u00e3o reais (evitando alarmes falsos), enquanto a revoca\u00e7\u00e3o rastreia quantas infec\u00e7\u00f5es reais s\u00e3o detectadas.<\/p>\n<p>Por exemplo,\u00a0<strong>M\u00e1scara R-CNN<\/strong>, um modelo de detec\u00e7\u00e3o de objetos, obteve 93,5% de recupera\u00e7\u00e3o na detec\u00e7\u00e3o da antracnose do morango, mas apenas 45% de precis\u00e3o na detec\u00e7\u00e3o da podrid\u00e3o da raiz do algod\u00e3o.<\/p>\n<p>O\u00a0<strong>Pontua\u00e7\u00e3o F1<\/strong>\u00a0equilibra precis\u00e3o e recupera\u00e7\u00e3o, oferecendo uma vis\u00e3o hol\u00edstica do desempenho. Em um teste de 2023,\u00a0<strong>PlantViT<\/strong>-um modelo h\u00edbrido de IA - obteve 98,61% F1-Score no conjunto de dados PlantVillage.<\/p>\n<p>Para detec\u00e7\u00e3o de objetos,\u00a0<strong>Precis\u00e3o m\u00e9dia (mAP)<\/strong>\u00a0\u00e9 fundamental.\u00a0<strong>R-CNN mais r\u00e1pido<\/strong>, um modelo popular, alcan\u00e7ou 73,07% mAP em testes de doen\u00e7as da ma\u00e7\u00e3, o que significa que ele localizou e classificou corretamente as infec\u00e7\u00f5es na maioria dos casos.<\/p>\n<h2><strong>Desafios que impedem a IA na agricultura<\/strong><\/h2>\n<p>Apesar de seu potencial, a detec\u00e7\u00e3o de doen\u00e7as com base em IA enfrenta obst\u00e1culos. Primeiro, a escassez de dados afeta as doen\u00e7as raras ou emergentes.<\/p>\n<ul>\n<li>Por exemplo, apenas 20 imagens do o\u00eddio do pepino estavam dispon\u00edveis para um estudo de 2021, limitando a confiabilidade do modelo.<\/li>\n<li>Em segundo lugar, fatores ambientais como vento, sombras ou condi\u00e7\u00f5es de luz vari\u00e1veis reduzem a precis\u00e3o do campo em 20-30% em compara\u00e7\u00e3o com as configura\u00e7\u00f5es de laborat\u00f3rio.<\/li>\n<li>Terceiro, os altos custos impedem a ado\u00e7\u00e3o. As c\u00e2meras hiperespectrais, embora potentes, continuam inacess\u00edveis para os pequenos agricultores, e as ferramentas de IA exigem smartphones ou acesso \u00e0 Internet - o que ainda \u00e9 uma barreira nas \u00e1reas rurais.<\/li>\n<li>Por fim, os problemas de confian\u00e7a persistem. Uma pesquisa de 2023 revelou que 68% dos agricultores hesitam em adotar a IA devido \u00e0 sua natureza de \u201ccaixa preta\u201d - eles n\u00e3o conseguem ver como as decis\u00f5es s\u00e3o tomadas.<\/li>\n<\/ul>\n<p>Para superar isso, os pesquisadores est\u00e3o desenvolvendo uma IA interpret\u00e1vel que explica os diagn\u00f3sticos em termos simples, como destacar \u00e1reas de folhas infectadas ou listar sintomas.<\/p>\n<h2><strong>O futuro da agricultura: 5 inova\u00e7\u00f5es a serem observadas<\/strong><\/h2>\n<p><strong>1. Computa\u00e7\u00e3o de borda para an\u00e1lise em tempo real<\/strong>: Modelos leves de IA, como o MobileNetV2 (tamanho de 7 MB), s\u00e3o executados em smartphones ou drones, oferecendo detec\u00e7\u00e3o de doen\u00e7as em tempo real sem internet. Em 2023, esse modelo alcan\u00e7ou uma precis\u00e3o de 99,42% na classifica\u00e7\u00e3o de doen\u00e7as da batata, capacitando os agricultores a tomar decis\u00f5es instant\u00e2neas.<\/p>\n<p><strong>2. Transfer\u00eancia de aprendizado para uma adapta\u00e7\u00e3o mais r\u00e1pida<\/strong>: Modelos pr\u00e9-treinados como o PlantViT podem ser ajustados para novas culturas com o m\u00ednimo de dados. Um estudo de 2023 adaptou o PlantViT para a detec\u00e7\u00e3o de explos\u00e3o de arroz, obtendo uma precis\u00e3o de 87,87% usando apenas 1.000 imagens.<\/p>\n<p><strong>3. Modelos de vis\u00e3o e linguagem (VLMs)<\/strong>: Sistemas como o CLIP da OpenAI permitem que os agricultores consultem a IA usando texto (por exemplo, \u201cEncontre manchas marrons nas folhas\u201d). Essa intera\u00e7\u00e3o natural preenche a lacuna entre a tecnologia complexa e a agricultura cotidiana.<\/p>\n<p><strong>4. Modelos b\u00e1sicos para IA de uso geral<\/strong>: Modelos grandes, como o GPT-4, poderiam simular a propaga\u00e7\u00e3o de doen\u00e7as ou recomendar tratamentos, atuando como agr\u00f4nomos virtuais.<\/p>\n<p><strong>5. Bancos de dados globais colaborativos<\/strong>: Plataformas de c\u00f3digo aberto como PlantVillage e AI4Ag re\u00fanem dados de agricultores e pesquisadores de todo o mundo, acelerando a inova\u00e7\u00e3o.<\/p>\n<h2><strong>Estudo de caso: Cultivo de mangas com IA na \u00cdndia<\/strong><\/h2>\n<p>Em 2024, os pesquisadores desenvolveram um modelo DenseNet leve para combater doen\u00e7as da manga, como a antracnose e o o\u00eddio. Treinado em 12.332 imagens de campo, o modelo alcan\u00e7ou uma precis\u00e3o de 99,2% - maior do que a maioria dos sistemas baseados em laborat\u00f3rio.<\/p>\n<p>Com 50% menos par\u00e2metros, ele funciona sem problemas em smartphones econ\u00f4micos. Os agricultores indianos agora usam um aplicativo $10 criado com base nessa IA para escanear folhas e receber diagn\u00f3sticos instant\u00e2neos, reduzindo o uso de pesticidas em 30% e salvando as colheitas.<\/p>\n<h2><strong>Conclus\u00e3o<\/strong><\/h2>\n<p>A detec\u00e7\u00e3o de doen\u00e7as de plantas por IA e a tecnologia de agricultura de precis\u00e3o est\u00e3o remodelando a agricultura, oferecendo esperan\u00e7a contra a inseguran\u00e7a alimentar. Ao possibilitar o diagn\u00f3stico precoce, reduzir o uso de produtos qu\u00edmicos e capacitar os pequenos agricultores, essas ferramentas podem aumentar o rendimento das safras globais em 20-30%.<\/p>\n<p>Para concretizar esse potencial, as partes interessadas precisam lidar com os custos dos sensores, melhorar a diversidade de dados e aumentar a confian\u00e7a dos agricultores por meio da educa\u00e7\u00e3o.<\/p>\n<p><strong>Refer\u00eancia<\/strong>: Upadhyay, A., Chandel, N.S., Singh, K.P. et al. Aprendizagem profunda e vis\u00e3o computacional na detec\u00e7\u00e3o de doen\u00e7as em plantas: uma an\u00e1lise abrangente de t\u00e9cnicas, modelos e tend\u00eancias na agricultura de precis\u00e3o. Artif Intell Rev 58, 92 (2025). <a href=\"https:\/\/doi.org\/10.1007\/s10462-024-11100-x\" rel=\"nofollow\">https:\/\/doi.org\/10.1007\/s10462-024-11100-x<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Doen\u00e7as em plantas amea\u00e7am silenciosamente a seguran\u00e7a alimentar global, destruindo de 10 a 161 toneladas de colheitas anualmente e causando preju\u00edzos de 1,4 trilh\u00e3o de d\u00f3lares \u00e0 ind\u00fastria agr\u00edcola. M\u00e9todos tradicionais, como inspe\u00e7\u00f5es manuais e an\u00e1lises laboratoriais\u2026<\/p>","protected":false},"author":210157960,"featured_media":11434,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_eb_attr":"","content-type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"{title}\n\n{excerpt}\n\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[1657,1377],"tags":[],"class_list":["post-11429","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-precision-farming","category-crop-monitoring"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Role of Deep Learning Computer Vision Applications for Early Plant Disease Detection - GeoPard<\/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:\/\/geopard.tech\/pt-br\/blog\/o-papel-das-aplicacoes-de-visao-computacional-com-aprendizado-profundo-na-deteccao-precoce-de-doencas-em-plantas\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Role of Deep Learning Computer Vision Applications for Early Plant Disease Detection - GeoPard\" \/>\n<meta property=\"og:description\" content=\"Plant diseases silently threaten global food security, destroying\u00a010\u201316% of crops annually\u00a0and costing the agriculture industry\u00a0$220 billion in losses. 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