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Plant diseases pose a significant threat to agricultural productivity and global food security, accounting for 70-80% of crop losses worldwide. Traditional detection methods rely heavily on expert visual inspection, which is time-consuming,…

Computer Vision and Pattern Recognition · Computer Science 2025-12-23 Santwana Sagnika , Manav Malhotra , Ishtaj Kaur Deol , Soumyajit Roy , Swarnav Kumar

Food recognition systems has advanced significantly for Western cuisines, yet its application to African foods remains underexplored. This study addresses this gap by evaluating both deep learning and traditional machine learning methods…

Computer Vision and Pattern Recognition · Computer Science 2025-05-21 Chinedu Emmanuel Mbonu , Kenechukwu Anigbogu , Doris Asogwa , Tochukwu Belonwu

Addressing plant diseases and pests is critical for enhancing crop production and preventing economic losses. Recent advances in artificial intelligence (AI), machine learning (ML), and deep learning (DL) have significantly improved the…

Computer Vision and Pattern Recognition · Computer Science 2025-08-13 Saptarshi Banerjee , Tausif Mallick , Amlan Chakroborty , Himadri Nath Saha , Nityananda T. Takur

Practical automated detection and diagnosis of plant disease from wide-angle images (i.e. in-field images containing multiple leaves using a fixed-position camera) is a very important application for large-scale farm management, in view of…

Computer Vision and Pattern Recognition · Computer Science 2019-11-25 Katsumasa Suwa , Quan Huu Cap , Ryunosuke Kotani , Hiroyuki Uga , Satoshi Kagiwada , Hitoshi Iyatomi

One of the important and tedious task in agricultural practices is the detection of the disease on crops. It requires huge time as well as skilled labor. This paper proposes a smart and efficient technique for detection of crop disease…

Computer Vision and Pattern Recognition · Computer Science 2021-11-23 Pranesh Kulkarni , Atharva Karwande , Tejas Kolhe , Soham Kamble , Akshay Joshi , Medha Wyawahare

Crop diseases are responsible for the major production reduction and economic losses in agricultural industry world- wide. Monitoring for health status of crops is critical to control the spread of diseases and implement effective…

Computer Vision and Pattern Recognition · Computer Science 2017-10-24 Jiang Lu , Jie Hu , Guannan Zhao , Fenghua Mei , Changshui Zhang

Early detection of vine disease is important to avoid spread of virus or fungi. Disease propagation can lead to a huge loss of grape production and disastrous economic consequences, therefore the problem represents a challenge for the…

Image and Video Processing · Electrical Eng. & Systems 2020-10-13 Mohamed Kerkech , Adel Hafiane , Raphael Canals

Plant disease classification via imaging is a critical task in precision agriculture. We propose XMACNet, a novel light-weight Convolutional Neural Network (CNN) that integrates self-attention and multi-modal fusion of visible imagery and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Tapon Kumer Ray , Rajkumar Y , Shalini R , Srigayathri K , Jayashree S , Lokeswari P

Hyperspectral imaging (HSI) is a non-destructive and contactless technology that provides valuable information about the structure and composition of an object. It can capture detailed information about the chemical and physical properties…

Computer Vision and Pattern Recognition · Computer Science 2023-12-18 Nooshin Noshiri , Michael A. Beck , Christopher P. Bidinosti , Christopher J. Henry

Ensuring food safety is critical due to its profound impact on public health, economic stability, and global supply chains. Cultivation of Mango, a major agricultural product in several South Asian countries, faces high financial losses due…

Computer Vision and Pattern Recognition · Computer Science 2025-06-02 Rafi Hassan Chowdhury , Sabbir Ahmed

The Instance Segmentation task, an extension of the well-known Object Detection task, is of great help in many areas, such as precision agriculture: being able to automatically identify plant organs and the possible diseases associated with…

Computer Vision and Pattern Recognition · Computer Science 2022-06-22 Leonardo Rossi , Marco Valenti , Sara Elisabetta Legler , Andrea Prati

Automated disease, weed and crop classification with computer vision will be invaluable in the future of agriculture. However, existing model architectures like ResNet, EfficientNet and ConvNeXt often underperform on smaller, specialised…

Computer Vision and Pattern Recognition · Computer Science 2024-10-23 Jamie R. Sykes , Katherine Denby , Daniel W. Franks

Agriculture is an essential industry in the both society and economy of a country. However, the pests and diseases cause a great amount of reduction in agricultural production while there is not sufficient guidance for farmers to avoid this…

Computer Vision and Pattern Recognition · Computer Science 2021-07-28 Daping Zhang , Hongyu Yang , Jiayu Cao

Tea is among the most widely consumed drinks globally. Tea production is a key industry for many countries. One of the main challenges in tea harvesting is tea leaf diseases. If the spread of tea leaf diseases is not stopped in time, it can…

Computer Vision and Pattern Recognition · Computer Science 2025-12-23 Omar Faruq Shikdar , Fahad Ahammed , B. M. Shahria Alam , Golam Kibria , Tawhidur Rahman , Nishat Tasnim Niloy

As the worlds second most consumed beverage after water, tea is not just a cultural staple but a global economic force of profound scale and influence. More than a mere drink, it represents a quiet negotiation between nature, culture, and…

Computer Vision and Pattern Recognition · Computer Science 2026-04-09 Rafi Ahamed , Sidratul Moon Nafsin , Md Abir Rahman , Tasnia Tarannum Roza , Munaia Jannat Easha , Abu Raihan

Recently, many works have been inspired by the success of deep learning in computer vision for plant diseases classification. Unfortunately, these end-to-end deep classifiers lack transparency which can limit their adoption in practice. In…

Computer Vision and Pattern Recognition · Computer Science 2019-06-14 Mohammed Brahimi , Said Mahmoudi , Kamel Boukhalfa , Abdelouhab Moussaoui

To ensure global food security and the overall profit of stakeholders, the importance of correctly detecting and classifying plant diseases is paramount. In this connection, the emergence of deep learning-based image classification has…

Computer Vision and Pattern Recognition · Computer Science 2022-07-05 Sabbir Ahmed , Md. Bakhtiar Hasan , Tasnim Ahmed , Redwan Karim Sony , Md. Hasanul Kabir

Mango cultivation is crucial in the agricultural sector, significantly contributing to economic development and food security. However, diseases affecting mango leaves can significantly reduce both the production and overall fruit grade.…

Computer Vision and Pattern Recognition · Computer Science 2026-05-01 Ekram Alam , Jaydip Sanyal , Akhil Kumar Das , Arijit Bhattacharya , Farhana Sultana

Early and precise identification of plant diseases, especially in potato crops is important to ensure the health of the crops and ensure the maximum yield . Potato leaf diseases, such as Early Blight and Late Blight, pose significant…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Shakil Mia , Umme Habiba , Urmi Akter , SK Rezwana Quadir Raisa , Jeba Maliha , Md. Iqbal Hossain , Md. Shakhauat Hossan Sumon

Detection of violence and weaponized violence in closed-circuit television (CCTV) footage requires a comprehensive approach. In this work, we introduce the \emph{Smart-City CCTV Violence Detection (SCVD)} dataset, specifically designed to…

Computer Vision and Pattern Recognition · Computer Science 2023-11-08 Toluwani Aremu , Li Zhiyuan , Reem Alameeri , Mustaqeem Khan , Abdulmotaleb El Saddik