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Rice is considered a strategic crop in Egypt as it is regularly consumed in the Egyptian people's diet. Even though Egypt is the highest rice producer in Africa with a share of 6 million tons per year, it still imports rice to satisfy its…

Computer Vision and Pattern Recognition · Computer Science 2023-09-13 Yara Ali Alnaggar , Ahmad Sebaq , Karim Amer , ElSayed Naeem , Mohamed Elhelw

Rice is a staple food in the world's diet, and yet huge percentages of crop yields are lost each year to disease. To combat this problem, people have been searching for ways to automate disease diagnosis. Here, we extend on previous…

Computer Vision and Pattern Recognition · Computer Science 2023-03-16 Charles O'Neill

Farmers face various challenges when it comes to identifying diseases in rice leaves during their early stages of growth, which is a major reason for poor produce. Therefore, early and accurate disease identification is important in…

Computer Vision and Pattern Recognition · Computer Science 2024-07-17 Pandiyaraju V , Shravan Venkatraman , Abeshek A , Pavan Kumar S , Aravintakshan S A , Senthil Kumar A M , Kannan A

Fruit ripeness estimation models have for decades depended on spectral index features or colour-based features, such as mean, standard deviation, skewness, colour moments, and/or histograms for learning traits of fruit ripeness. Recently,…

Computer Vision and Pattern Recognition · Computer Science 2024-06-03 Chollette C. Olisah , Ben Trewhella , Bo Li , Melvyn L. Smith , Benjamin Winstone , E. Charles Whitfield , Felicidad Fernández Fernández , Harriet Duncalfe

Drones have revolutionized various domains, including agriculture. Recent advances in deep learning have propelled among other things object detection in computer vision. This study utilized YOLO, a real-time object detector, to identify…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Tobias Rohe , Barbara Böhm , Michael Kölle , Jonas Stein , Robert Müller , Claudia Linnhoff-Popien

An accurate and reliable image based fruit detection system is critical for supporting higher level agriculture tasks such as yield mapping and robotic harvesting. This paper presents the use of a state-of-the-art object detection…

Robotics · Computer Science 2017-09-19 Suchet Bargoti , James Underwood

Fine Grained Visual Categorization (FGVC) remains a challenging task in computer vision due to subtle inter class differences and fragile feature representations. Existing methods struggle in fine grained scenarios, especially when labeled…

Computer Vision and Pattern Recognition · Computer Science 2025-06-30 Mingquan Liu

In this study, a Convolutional Neural Network (CNN) is used to classify potato leaf illnesses using Deep Learning. The suggested approach entails preprocessing the leaf image data, training a CNN model on that data, and assessing the…

Computer Vision and Pattern Recognition · Computer Science 2023-11-07 Utkarsh Yashwant Tambe , A. Shobanadevi , A. Shanthini , Hsiu-Chun Hsu

Cotton crops, often called "white gold," face significant production challenges, primarily due to various leaf-affecting diseases. As a major global source of fiber, timely and accurate disease identification is crucial to ensure optimal…

Computer Vision and Pattern Recognition · Computer Science 2025-06-27 Aswini Kumar Patra , Tejashwini Gajurel

Selective weed treatment is a critical step in autonomous crop management as related to crop health and yield. However, a key challenge is reliable, and accurate weed detection to minimize damage to surrounding plants. In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2017-09-12 Inkyu Sa , Zetao Chen , Marija Popovic , Raghav Khanna , Frank Liebisch , Juan Nieto , Roland Siegwart

Convolutional neural networks (CNNs) apply well with food image recognition due to the ability to learn discriminative visual features. Nevertheless, recognizing distorted images is challenging for existing CNNs. Hence, the study modelled a…

Computer Vision and Pattern Recognition · Computer Science 2022-06-14 Ghalib Ahmed Tahir , Chu Kiong Loo , Zongying Liu

Plant diseases significantly impact our food supply, causing problems for farmers, economies reliant on agriculture, and global food security. Accurate and timely plant disease diagnosis is crucial for effective treatment and minimizing…

Computer Vision and Pattern Recognition · Computer Science 2024-12-10 Bimarsha Khanal , Paras Poudel , Anish Chapagai , Bijan Regmi , Sitaram Pokhrel , Salik Ram Khanal

Crop diseases are a major threat to food security, but their rapid identification remains difficult in many parts of the world due to the lack of the necessary infrastructure. The combination of increasing global smartphone penetration and…

Computer Vision and Pattern Recognition · Computer Science 2016-04-18 Sharada Prasanna Mohanty , David Hughes , Marcel Salathe

Gastrointestinal cancer is a leading cause of cancer-related incidence and death, making it crucial to develop novel computer-aided diagnosis systems for early detection and enhanced treatment. Traditional approaches rely on the expertise…

Image and Video Processing · Electrical Eng. & Systems 2024-08-21 Aliza Subedi , Smriti Regmi , Nisha Regmi , Bhumi Bhusal , Ulas Bagci , Debesh Jha

Bird strikes pose a significant threat to aviation safety, often resulting in loss of life, severe aircraft damage, and substantial financial costs. Existing bird strike prevention strategies primarily rely on avian radar systems that…

Computer Vision and Pattern Recognition · Computer Science 2026-02-10 Elaheh Sabziyan Varnousfaderani , Syed A. M. Shihab , Jonathan King

Crop failure owing to pests & diseases are inherent within Indian agriculture, leading to annual losses of 15 to 25% of productivity, resulting in a huge economic loss. This research analyzes the performance of various optimizers for…

Computer Vision and Pattern Recognition · Computer Science 2022-01-04 Shreyas Rajesh Labhsetwar , Soumya Haridas , Riyali Panmand , Rutuja Deshpande , Piyush Arvind Kolte , Sandhya Pati

The classification of insect pests is a critical task in agricultural technology, vital for ensuring food security and environmental sustainability. However, the complexity of pest identification, due to factors like high camouflage and…

Computer Vision and Pattern Recognition · Computer Science 2024-04-05 Qianning Wang , Chenglin Wang , Zhixin Lai , Yucheng Zhou

In response to the burgeoning global demand for premium agricultural products, particularly within the competitive nut market, this paper introduces an innovative methodology aimed at enhancing the grading process for almonds and their…

Computer Vision and Pattern Recognition · Computer Science 2024-12-06 Mohsen Asghari Ilani , Saba Moftakhar Tehran , Ashkan Kavei , Arian Radmehr

The detection and classification of diseases in Robusta coffee leaves are essential to ensure that plants are healthy and the crop yield is kept high. However, this job requires extensive botanical knowledge and much wasted time. Therefore,…

Computer Vision and Pattern Recognition · Computer Science 2024-01-12 Adrian Gheorghiu , Iulian-Marius Tăiatu , Dumitru-Clementin Cercel , Iuliana Marin , Florin Pop

In recent years, deep learning has shown near-expert performance in segmenting complex medical tissues and tumors. However, existing models are often task-specific, with performance varying across modalities and anatomical regions.…

Computer Vision and Pattern Recognition · Computer Science 2025-10-30 T-Mai Bui , Fares Bougourzi , Fadi Dornaika , Vinh Truong Hoang