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In this article, we present a new unique dataset for dental research - AlphaDent. This dataset is based on the DSLR camera photographs of the teeth of 295 patients and contains over 1200 images. The dataset is labeled for solving the…

Fast, accurate and affordable rice disease detection method is required to assist rice farmers tackling equipment and expertise shortages problems. In this paper, we focused on the solution using computer vision technique to detect rice…

Computer Vision and Pattern Recognition · Computer Science 2022-06-16 Kantip Kiratiratanapruk , Pitchayagan Temniranrat , Wasin Sinthupinyo , Sanparith Marukatat , Sujin Patarapuwadol

Plant phenotyping refers to a quantitative description of the plants properties, however in image-based phenotyping analysis, our focus is primarily on the plants anatomical, ontogenetical and physiological properties.This technique…

Computer Vision and Pattern Recognition · Computer Science 2022-10-25 Petros N. Tamvakis , Chairi Kiourt , Alexandra D. Solomou , George Ioannakis , Nestoras C. Tsirliganis

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

Renal biopsies are the gold standard for the diagnosis of kidney diseases. Lesion scores made by renal pathologists are semi-quantitative and exhibit high inter-observer variability. Automating lesion classification within segmented…

Computer Vision and Pattern Recognition · Computer Science 2024-12-19 Zhan Xiong , Junling He , Pieter Valkema , Tri Q. Nguyen , Maarten Naesens , Jesper Kers , Fons J. Verbeek

Monitoring plant health is crucial for maintaining agricultural productivity and food safety. Disruptions in the plant's normal state, caused by diseases, often interfere with essential plant activities, and timely detection of these…

Computer Vision and Pattern Recognition · Computer Science 2023-05-24 Jai Vardhan , Kothapalli Sai Swetha

Crops hold paramount significance as they serve as the primary provider of energy, nutrition, and medicinal benefits for the human population. Plant diseases, however, can negatively affect leaves during agricultural cultivation, resulting…

Image and Video Processing · Electrical Eng. & Systems 2023-11-07 Shashwat Jha , Vishvaditya Luhach , Gauri Shanker Gupta , Beependra Singh

We introduce a labeling tool and dataset aimed to facilitate computer vision research in agriculture. The annotation tool introduces novel methods for labeling with a variety of manual, semi-automatic, and fully-automatic tools. The dataset…

Computer Vision and Pattern Recognition · Computer Science 2020-04-08 Patrick Wspanialy , Justin Brooks , Medhat Moussa

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 identification and prevention of various plant diseases in commercial farms and orchards is a key feature of precision agriculture technology. This paper presents a high-performance real-time fine-grain object detection framework that…

Computer Vision and Pattern Recognition · Computer Science 2021-11-02 Arunabha M. Roy , Rikhi Bose , Jayabrata Bhaduri

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

Automation in agriculture plays a vital role in addressing challenges related to crop monitoring and disease management, particularly through early detection systems. This study investigates the effectiveness of combining multimodal Large…

Computer Vision and Pattern Recognition · Computer Science 2025-04-30 Konstantinos I. Roumeliotis , Ranjan Sapkota , Manoj Karkee , Nikolaos D. Tselikas , Dimitrios K. Nasiopoulos

Mobile robots will play a crucial role in the transition towards sustainable agriculture. To autonomously and effectively monitor the state of plants, robots ought to be equipped with visual perception capabilities that are robust to the…

Robotics · Computer Science 2023-07-04 Agnese Chiatti , Riccardo Bertoglio , Nico Catalano , Matteo Gatti , Matteo Matteucci

This study uses machine vision and drone technologies to propose a unique method for the diagnosis of cucumber disease in agriculture. The backbone of this research is a painstakingly curated dataset of hyperspectral photographs acquired…

Computer Vision and Pattern Recognition · Computer Science 2024-09-20 Syada Tasfia Rahman , Nishat Vasker , Amir Khabbab Ahammed , Mahamudul Hasan

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

Plant diseases pose significant challenges to farmers and the agricultural sector at large. However, early detection of plant diseases is crucial to mitigating their effects and preventing widespread damage, as outbreaks can severely impact…

Computer Vision and Pattern Recognition · Computer Science 2025-07-02 Bosubabu Sambana , Hillary Sunday Nnadi , Mohd Anas Wajid , Nwosu Ogochukwu Fidelia , Claudia Camacho-Zuñiga , Henry Dozie Ajuzie , Edeh Michael Onyema

Cluster closure, defined as the progressive filling of gaps between the berries in a grape bunch, is a key trait in vineyard management, impacting disease risk. However, traditional visual scoring methods are labor-intensive, subjective,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-26 Xiangzhi Tong , Chengrui Zhang , Mac Flaherty , Andre Matteo Garcia , Dominic Gorman , Jonathan Jaramillo , Justine E. Vanden Heuvel , Yu Jiang

Object grasping is critical for many applications, which is also a challenging computer vision problem. However, for the clustered scene, current researches suffer from the problems of insufficient training data and the lacking of…

Computer Vision and Pattern Recognition · Computer Science 2020-01-03 Hao-Shu Fang , Chenxi Wang , Minghao Gou , Cewu Lu

Instance segmentation is a computer vision task where separate objects in an image are detected and segmented. State-of-the-art deep neural network models require large amounts of labeled data in order to perform well in this task. Making…

Computer Vision and Pattern Recognition · Computer Science 2022-02-21 Tuomas Sormunen , Arttu Lämsä , Miguel Bordallo Lopez

Recent studies on plant disease diagnosis using machine learning (ML) have highlighted concerns about the overestimated diagnostic performance due to inappropriate data partitioning, where training and test datasets are derived from the…

Computer Vision and Pattern Recognition · Computer Science 2025-01-03 Yuji Arima , Satoshi Kagiwada , Hitoshi Iyatomi