Abstract:Different kinds of techniques are evaluated and analyzed for various classification models for the detection of diseases of citrus fruits. This paper aims to systematically review the papers that focus on the prediction, detection, and classification of citrus fruit diseases that have employed machine learning, deep learning, and statistical techniques. Additionally, this paper explores the present state of the art of the concept of image acquisition, digital image processing, feature extraction, and classific… Show more
“…Biotic factors such as viruses, fungi, bacteria, mites, and slugs emerge as a result of microbial infection in plants, whereas abiotic variables such as water, temperature, irradiation, and nutritional deprivation damage plant growth [9,25]. Accordingly, some sample plant leaf images with different diseases from the Plant Village dataset and different images from other datasets showing healthy and diseased plant leaves have been included in the study [21] and different images from other datasets showing healthy and diseased plant leaves have been summarized in the works of [29] and [30] accordingly. Additionally, the detail computer vision-based techniques and proccsses including field crops, image acquisition, leaf image datasets, image preprocessing (test set, training set, and validation sets), data splitting, and performance assessment methods) for plant disease detection and classification have been clearly indicated in the work.…”
Section: Factors Responsible For Plant Diseasesmentioning
Leaf diseases in plants pose significant challenges to global agriculture, impacting crop yield, quality, and food security. In response, this study proposes an innovative approach combining Convolutional Neural Networks (CNNs) for leaf disease prediction with recommendations for preventative methods and fertilizer application. A diverse dataset comprising images of healthy and diseased leaves is collected and preprocessed for CNN-based analysis. A custom CNN architecture is designed and trained on the dataset to accurately predict leaf diseases. Furthermore, preventative measures, including cultural practices, biological controls, and chemical treatments, are suggested based on disease characteristics and environmental factors. Additionally, tailored fertilizer recommendations aimed at strengthening plant immunity and resilience against diseases are provided. Experimental evaluations demonstrate the effectiveness of the CNN model in predicting leaf diseases, while the integrated preventative measures and fertilizer strategies aim to reduce disease incidence and severity. This holistic approach contributes to sustainable agriculture by empowering farmers with proactive disease management tools and promoting resilient crop production systems.
“…Biotic factors such as viruses, fungi, bacteria, mites, and slugs emerge as a result of microbial infection in plants, whereas abiotic variables such as water, temperature, irradiation, and nutritional deprivation damage plant growth [9,25]. Accordingly, some sample plant leaf images with different diseases from the Plant Village dataset and different images from other datasets showing healthy and diseased plant leaves have been included in the study [21] and different images from other datasets showing healthy and diseased plant leaves have been summarized in the works of [29] and [30] accordingly. Additionally, the detail computer vision-based techniques and proccsses including field crops, image acquisition, leaf image datasets, image preprocessing (test set, training set, and validation sets), data splitting, and performance assessment methods) for plant disease detection and classification have been clearly indicated in the work.…”
Section: Factors Responsible For Plant Diseasesmentioning
Leaf diseases in plants pose significant challenges to global agriculture, impacting crop yield, quality, and food security. In response, this study proposes an innovative approach combining Convolutional Neural Networks (CNNs) for leaf disease prediction with recommendations for preventative methods and fertilizer application. A diverse dataset comprising images of healthy and diseased leaves is collected and preprocessed for CNN-based analysis. A custom CNN architecture is designed and trained on the dataset to accurately predict leaf diseases. Furthermore, preventative measures, including cultural practices, biological controls, and chemical treatments, are suggested based on disease characteristics and environmental factors. Additionally, tailored fertilizer recommendations aimed at strengthening plant immunity and resilience against diseases are provided. Experimental evaluations demonstrate the effectiveness of the CNN model in predicting leaf diseases, while the integrated preventative measures and fertilizer strategies aim to reduce disease incidence and severity. This holistic approach contributes to sustainable agriculture by empowering farmers with proactive disease management tools and promoting resilient crop production systems.
“…Deep neural networks (DNNs) have deep learning, which has revolutionized different areas, such as agriculture [ 8 , 9 , 10 , 11 , 12 ], education [ 13 ], finance [ 14 ], healthcare [ 15 ] and more. Deep learning networks are effective in brain tumor detection and diagnosis because they can automatically learn and extract features from large amounts of brain medical imaging data [ 16 ].…”
The diagnosis of brain tumors at an early stage is an exigent task for radiologists. Untreated patients rarely survive more than six months. It is a potential cause of mortality that can occur very quickly. Because of this, the early and effective diagnosis of brain tumors requires the use of an automated method. This study aims at the early detection of brain tumors using brain magnetic resonance imaging (MRI) data and efficient learning paradigms. In visual feature extraction, convolutional neural networks (CNN) have achieved significant breakthroughs. The study involves features extraction by deep convolutional layers for the efficient classification of brain tumor victims from the normal group. The deep convolutional neural network was implemented to extract features that represent the image more comprehensively for model training. Using deep convolutional features helps to increase the precision of tumor and non-tumor patient classifications. In this paper, we experimented with five machine learnings (ML) to heighten the understanding and enhance the scope and significance of brain tumor classification. Further, we proposed an ensemble of three high-performing individual ML models, namely Extreme Gradient Boosting, Ada-Boost, and Random Forest (XG-Ada-RF), to derive binary class classification output for detecting brain tumors in images. The proposed voting classifier, along with convoluted features, produced results that showed the highest accuracy of 95.9% for tumor and 94.9% for normal. Compared to individual methods, the proposed ensemble approach demonstrated improved accuracy and outperformed the individual methods.
“…In recent times, the pervasive influence of artificial intelligence (AI) has become increasingly apparent, bringing about transformative changes across a spectrum of fields and enriching various facets of our everyday existence [4,5]. It has redefined how we approach education [6], fine-tuned financial strategies [7], simplified agricultural workflows [8][9][10][11][12][13][14][15][16], and elevated healthcare diagnostics to new heights [17][18][19][20][21][22][23]. As it seamlessly integrates into these diverse sectors, AI continues to demonstrate its capacity for generating unparalleled efficiencies, refining decision-making procedures, and addressing intricate challenges with a precision derived from data-driven insights [24,25].…”
Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by deficits in social interaction, verbal and non-verbal communication, and is often associated with cognitive and neurobehavioral challenges. Timely screening and diagnosis of ASD are crucial for early educational planning, treatment, family support, and timely medical intervention. Manual diagnostic methods are time-consuming and labor-intensive, underscoring the need for automated approaches to assist caretakers and parents. While various researchers have employed machine learning and deep learning techniques for ASD diagnosis, existing models often fall short in capturing the complexity of multisite meltdowns and fully leveraging the interdependence among these meltdowns for severity assessment in acquired facial images of children, hindering the development of a comprehensive grading system. This paper introduces a novel approach using a Long Short Term Memory (LSTM) integrated Convolution Neural Network (CNN) designed to identify multisite meltdowns and exploit their interdependence for severity assessment in ASD. The process begins with image pre-processing, involving discrete convolution filters for noise removal and contrast enhancement to improve image quality. The enhanced image then undergoes instance segmentation using the Segment Anything model to identify significant regions in the child's image. The segmented region is subjected to principal component analysis for feature extraction, and these features are utilized by the LSTM-integrated CNN for meltdown detection and severity classification. The model is trained using children's images extracted from videos, and testing is performed on videos captured during children's observations. Performance analysis reveals superior results, with a training accuracy of 88% and validation accuracy of 84%, outperforming conventional methods. This innovative approach not only enhances the efficiency of ASD diagnosis but also provides a more nuanced understanding of multisite meltdowns and their impact on severity, contributing to the development of a robust grading system.
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