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MajorProjecton
Leaf Pathology Recognition using Convolutional
Neural Networks
Team Members:
1. K.Bunny – 20B61A0566
2. K.Akhila – 20B61A0569
3. N.Vishwa Sai– 20B61A05A3
Guide Details:
Mrs.Nellutla Ramya
Assistant Professor
Department of CSE
NALLA MALLA REDDY ENGINEERING COLLEGE
Autonomous Institution
Department of Computer Science & Engineering
2023-24
Batch No.B7
Abstract
Plant leaf disease detection is a huge problem and often require professional help to
detect the disease. The proposed system utilizes digital image processing to extract
features from leaf images, and a deep learning model to classify these images as
healthy or diseased. The dataset used in this project includes images of different plant
species and their corresponding disease types. The input image given by the user to
the system undergoes various image processing steps to detect the disease. The deep
learning is done with the help of Convolutional Neural Network (CNN) technique. The
CNN technique is used for image recognition and classification. The results
demonstrate the effectiveness of the proposed approach in accurately detecting
various leaf diseases, which can help farmers identify and control plant diseases early,
leading to higher crop yields and reduced economic losses.
Existing System
1. Manual Inspection: Traditional methods involve manual visual inspection of
leaves by experts or farmers. However, manual inspection is timeconsuming,
subjective, and requires expertise, making it impractical for large-scale monitoring
and prone to human errors.
2. Rule-based Systems: Rule-based systems use predefined rules and thresholds to
identify diseases based on specific symptoms or characteristics. However, they
may struggle to handle the variability and complexity of leaf disease symptoms,
limiting their accuracy and effectiveness.
3. Image Processing Techniques: Image processing techniques, such as image
segmentation and feature extraction, have been utilized to detect and classify leaf
diseases. Their accuracy heavily relies on the chosen features and the complexity
of disease symptoms, leading to potential limitations in detecting subtle or
evolving diseases.
4. Machine Learning Approaches: Machine learning algorithms, particularly deep
learning models like Convolutional Neural Networks (CNNs), have shown promise
in leaf disease detection. However, training deep learning models requires large
annotated datasets and significant computational resources.
Limitations of Existing System
1.The performance of machine learning models heavily relies on the quality and
diversity of the training dataset. Limited and biased datasets may lead to poor
generalization and difficulty in accurately detecting diseases in real-world scenarios or
for different plant species.
2.Training and deploying deep learning models require substantial computational
resources, including high-performance GPUs and storage capacity. These requirements
may pose challenges for resource-constrained environments or small-scale farming
operations.
3. Extending leaf disease detection solutions to large-scale agricultural settings and
making them accessible to farmers with limited technical expertise can be challenging.
Ensuring usability, scalability, and user-friendly interfaces is crucial for successful
adoption.
ProposedSystem
Our proposed system uses deep learning pre-trained CNN models to detect diseases in plant
leaves. We use PlantVillage dataset to overcome the poor generalization and difficulty in
accurately detecting diseases in real-world scenarios or for different plant species.
This will help farmers and hobbyists identify plant diseases early, enabling them to take
appropriate action,prevent the spread of the disease and creates an user-friendly interface for
successful adoption.
Advantages of Proposed System
1. Early Disease Detection: Early detection allows for timely interventions, such as targeted
treatments or preventive measures, to be implemented, minimizing the spread of diseases and
reducing crop losses.
2. Efficient Disease Management:The automated leaf disease detection system streamlines
the disease management process, reducing the need for labor-intensive manual inspections.
3. Economic Benefits: Leaf diseases can have a significant economic impact on farmers,
leading to reduced yields and financial losses.
4. Sustainable Agriculture: By detecting leaf diseases at an early stage, the project promotes
sustainable farming practices by reducing the reliance on chemical treatments and minimizing the
environmental impact.
5. Knowledge and Research Advancements: The Leaf Disease Detection project generates
valuable insights and data regarding the prevalence and patterns of leaf diseases.
6. Technology Integration and Adoption: The successful implementation of an automated
leaf disease detection system encourages the integration of technology in agriculture.
7. User-Friendly Interface: Developing a user-friendly interface can make the leaf disease
detection system more accessible to a wider audience. This would allow farmers, gardeners, and
plant enthusiasts to easily upload leaf images, receive disease predictions, and access relevant
information on disease management.
Hardware Requirements
System : Intel i3 Processor and above.
Hard Disk : 300 GB
Monitor :15 VGA Colour.
Ram : 8GB
Software Requirements
Operating System : Windows 10
Programming language : Python 3.7 and above.
Frontend : CSS,JavaScript.
Backend : Mysql ,Python.
Conclusion
The leaf disease detection project can implement a deep learning model to classify and identify
diseases in plant leaves. The developed system provides an efficient and automated solution for
early disease detection, allowing timely intervention and mitigation measures to be taken.
Through the use of image processing techniques and convolutional neural networks, accurate
predictions of leaf diseases can be made based on uploaded leaf images. The project achieves a
significant level of accuracy in disease classification, enabling effective plant disease
management and also create a user-friendly interface with voice output.
References
[1] Robert G. de Luna, Elmer P. Dadios, Argel A. Bandala, “Automated Image Capturing System for Deep Learning-
based Tomato Plant Leaf Disease Detection and Recognition,” International Conference on Advances in Big Data,
Computing and Data Communication Systems (icABCD) 2019.
[2] Suma VR Amog Shetty, Rishab F Tated, Sunku Rohan, Triveni S Pujar, “CNN based Leaf Disease Identification
and Remedy Recommendation System,” IEEE conference paper 2019.
[3] Peng Jiang, Yuehan Chen, Bin Liu, Dongjian He, Chunquan Liang, “Real-Time Detection of Apple Leaf Diseases
Using Deep Learning Approach Based on Improved Convolution Neural Networks,” IEEE ACCESS 2019.
[4] Geetharamani, Arun Pandian, “Identification of plant leaf diseases using a nine- layer deep convolution neural
network,” Computers and Electrical Engineering 76 (2019).
[5] Robert G. de Luna, Elmer P. Dadios, Argel A. Bandala, “Automated Image Capturing System for Deep Learning-
based Tomato Plant Leaf Disease Detection and Recognition,” Proceedings of TENCON 2018 - 2018 IEEE Region 10
Conference.
[6] Omkar Kulkarni, “Crop Disease Detection Using Deep Learning,” IEEE access 2018.
[7] Abirami Devaraj, Karunya Rathan, Sarvepalli Jaahnavi and K Indira, “Identification of Plant Disease using Image
Processing Technique,” International Conference on Communication and Signal Processing, IEEE 2019.
[8] Velamakanni Sahithya, Brahmadevara Saivihari, Vellanki Krishna Vamsi, Parvathreddy Sandeep Reddy and
Karthigha Balamurugan, “GUI based Detection of Unhealthy Leaves using Image Processing Techniques,”
International Conference on Communication and Signal Processing 2019.
[9] Balakrishna K Mahesh Rao, “Tomato Plant Leaves Disease Classification Using KNN and PNN,” International
Journal of Computer Vision and Image Processing 2019.
[10] Masum Aliyu Muhammad Abdu, Musa Mohd Mokji, Usman Ullah Sheikh, Kamal Khalil, “Automatic Disease
Symptoms Segmentation Optimized for Dissimilarity Feature extraction in Digital Photographs of Plant Leaves,”
IEEE 15th International Colloquium on Signal Processing & its Applications 2019. 18CP812 Leaf Disease Detection
Using CNN 29.
Thank You

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abstract1 ppt (2).pptx

  • 1. MajorProjecton Leaf Pathology Recognition using Convolutional Neural Networks Team Members: 1. K.Bunny – 20B61A0566 2. K.Akhila – 20B61A0569 3. N.Vishwa Sai– 20B61A05A3 Guide Details: Mrs.Nellutla Ramya Assistant Professor Department of CSE NALLA MALLA REDDY ENGINEERING COLLEGE Autonomous Institution Department of Computer Science & Engineering 2023-24 Batch No.B7
  • 2. Abstract Plant leaf disease detection is a huge problem and often require professional help to detect the disease. The proposed system utilizes digital image processing to extract features from leaf images, and a deep learning model to classify these images as healthy or diseased. The dataset used in this project includes images of different plant species and their corresponding disease types. The input image given by the user to the system undergoes various image processing steps to detect the disease. The deep learning is done with the help of Convolutional Neural Network (CNN) technique. The CNN technique is used for image recognition and classification. The results demonstrate the effectiveness of the proposed approach in accurately detecting various leaf diseases, which can help farmers identify and control plant diseases early, leading to higher crop yields and reduced economic losses.
  • 3. Existing System 1. Manual Inspection: Traditional methods involve manual visual inspection of leaves by experts or farmers. However, manual inspection is timeconsuming, subjective, and requires expertise, making it impractical for large-scale monitoring and prone to human errors. 2. Rule-based Systems: Rule-based systems use predefined rules and thresholds to identify diseases based on specific symptoms or characteristics. However, they may struggle to handle the variability and complexity of leaf disease symptoms, limiting their accuracy and effectiveness. 3. Image Processing Techniques: Image processing techniques, such as image segmentation and feature extraction, have been utilized to detect and classify leaf diseases. Their accuracy heavily relies on the chosen features and the complexity of disease symptoms, leading to potential limitations in detecting subtle or evolving diseases. 4. Machine Learning Approaches: Machine learning algorithms, particularly deep learning models like Convolutional Neural Networks (CNNs), have shown promise in leaf disease detection. However, training deep learning models requires large annotated datasets and significant computational resources.
  • 4. Limitations of Existing System 1.The performance of machine learning models heavily relies on the quality and diversity of the training dataset. Limited and biased datasets may lead to poor generalization and difficulty in accurately detecting diseases in real-world scenarios or for different plant species. 2.Training and deploying deep learning models require substantial computational resources, including high-performance GPUs and storage capacity. These requirements may pose challenges for resource-constrained environments or small-scale farming operations. 3. Extending leaf disease detection solutions to large-scale agricultural settings and making them accessible to farmers with limited technical expertise can be challenging. Ensuring usability, scalability, and user-friendly interfaces is crucial for successful adoption.
  • 5. ProposedSystem Our proposed system uses deep learning pre-trained CNN models to detect diseases in plant leaves. We use PlantVillage dataset to overcome the poor generalization and difficulty in accurately detecting diseases in real-world scenarios or for different plant species. This will help farmers and hobbyists identify plant diseases early, enabling them to take appropriate action,prevent the spread of the disease and creates an user-friendly interface for successful adoption.
  • 6. Advantages of Proposed System 1. Early Disease Detection: Early detection allows for timely interventions, such as targeted treatments or preventive measures, to be implemented, minimizing the spread of diseases and reducing crop losses. 2. Efficient Disease Management:The automated leaf disease detection system streamlines the disease management process, reducing the need for labor-intensive manual inspections. 3. Economic Benefits: Leaf diseases can have a significant economic impact on farmers, leading to reduced yields and financial losses. 4. Sustainable Agriculture: By detecting leaf diseases at an early stage, the project promotes sustainable farming practices by reducing the reliance on chemical treatments and minimizing the environmental impact. 5. Knowledge and Research Advancements: The Leaf Disease Detection project generates valuable insights and data regarding the prevalence and patterns of leaf diseases. 6. Technology Integration and Adoption: The successful implementation of an automated leaf disease detection system encourages the integration of technology in agriculture. 7. User-Friendly Interface: Developing a user-friendly interface can make the leaf disease detection system more accessible to a wider audience. This would allow farmers, gardeners, and plant enthusiasts to easily upload leaf images, receive disease predictions, and access relevant information on disease management.
  • 7. Hardware Requirements System : Intel i3 Processor and above. Hard Disk : 300 GB Monitor :15 VGA Colour. Ram : 8GB
  • 8. Software Requirements Operating System : Windows 10 Programming language : Python 3.7 and above. Frontend : CSS,JavaScript. Backend : Mysql ,Python.
  • 9. Conclusion The leaf disease detection project can implement a deep learning model to classify and identify diseases in plant leaves. The developed system provides an efficient and automated solution for early disease detection, allowing timely intervention and mitigation measures to be taken. Through the use of image processing techniques and convolutional neural networks, accurate predictions of leaf diseases can be made based on uploaded leaf images. The project achieves a significant level of accuracy in disease classification, enabling effective plant disease management and also create a user-friendly interface with voice output.
  • 10. References [1] Robert G. de Luna, Elmer P. Dadios, Argel A. Bandala, “Automated Image Capturing System for Deep Learning- based Tomato Plant Leaf Disease Detection and Recognition,” International Conference on Advances in Big Data, Computing and Data Communication Systems (icABCD) 2019. [2] Suma VR Amog Shetty, Rishab F Tated, Sunku Rohan, Triveni S Pujar, “CNN based Leaf Disease Identification and Remedy Recommendation System,” IEEE conference paper 2019. [3] Peng Jiang, Yuehan Chen, Bin Liu, Dongjian He, Chunquan Liang, “Real-Time Detection of Apple Leaf Diseases Using Deep Learning Approach Based on Improved Convolution Neural Networks,” IEEE ACCESS 2019. [4] Geetharamani, Arun Pandian, “Identification of plant leaf diseases using a nine- layer deep convolution neural network,” Computers and Electrical Engineering 76 (2019). [5] Robert G. de Luna, Elmer P. Dadios, Argel A. Bandala, “Automated Image Capturing System for Deep Learning- based Tomato Plant Leaf Disease Detection and Recognition,” Proceedings of TENCON 2018 - 2018 IEEE Region 10 Conference. [6] Omkar Kulkarni, “Crop Disease Detection Using Deep Learning,” IEEE access 2018. [7] Abirami Devaraj, Karunya Rathan, Sarvepalli Jaahnavi and K Indira, “Identification of Plant Disease using Image Processing Technique,” International Conference on Communication and Signal Processing, IEEE 2019. [8] Velamakanni Sahithya, Brahmadevara Saivihari, Vellanki Krishna Vamsi, Parvathreddy Sandeep Reddy and Karthigha Balamurugan, “GUI based Detection of Unhealthy Leaves using Image Processing Techniques,” International Conference on Communication and Signal Processing 2019. [9] Balakrishna K Mahesh Rao, “Tomato Plant Leaves Disease Classification Using KNN and PNN,” International Journal of Computer Vision and Image Processing 2019. [10] Masum Aliyu Muhammad Abdu, Musa Mohd Mokji, Usman Ullah Sheikh, Kamal Khalil, “Automatic Disease Symptoms Segmentation Optimized for Dissimilarity Feature extraction in Digital Photographs of Plant Leaves,” IEEE 15th International Colloquium on Signal Processing & its Applications 2019. 18CP812 Leaf Disease Detection Using CNN 29.