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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…

计算机视觉与模式识别 · 计算机科学 2024-10-23 Jamie R. Sykes , Katherine Denby , Daniel W. Franks

Diagnosing knee joint osteoarthritis (KOA), a major cause of disability worldwide, is challenging due to subtle radiographic indicators and the varied progression of the disease. Using deep learning for KOA diagnosis requires broad,…

图像与视频处理 · 电气工程与系统科学 2024-09-26 Fabi Prezja , Leevi Annala , Sampsa Kiiskinen , Timo Ojala

Convolutional Neural Networks (CNNs) serve as the workhorse of deep learning, finding applications in various fields that rely on images. Given sufficient data, they exhibit the capacity to learn a wide range of concepts across diverse…

计算机视觉与模式识别 · 计算机科学 2025-02-27 Saorj Kumar , Prince Asiamah , Oluwatoyin Jolaoso , Ugochukwu Esiowu

Diseases and pests cause huge economic loss to the apple industry every year. The identification of various apple diseases is challenging for the farmers as the symptoms produced by different diseases may be very similar, and may be present…

计算机视觉与模式识别 · 计算机科学 2020-12-24 Asif Iqbal Khan , SMK Quadri , Saba Banday

Deep artificial neural networks require a large corpus of training data in order to effectively learn, where collection of such training data is often expensive and laborious. Data augmentation overcomes this issue by artificially inflating…

机器学习 · 计算机科学 2017-08-22 Luke Taylor , Geoff Nitschke

Crop diseases present a significant barrier to agricultural productivity and global food security, especially in large-scale farming where early identification is often delayed or inaccurate. This research introduces a Convolutional Neural…

计算机视觉与模式识别 · 计算机科学 2025-07-15 Sourish Suri , Yifei Shao

Deep learning usually relies on training large-scale data samples to achieve better performance. However, over-fitting based on training data always remains a problem. Scholars have proposed various strategies, such as feature dropping and…

计算机视觉与模式识别 · 计算机科学 2022-11-22 Songhao Jiang , Yan Chu , Tianxing Ma , Tianning Zang

Various deep learning (DL) methods have recently been utilized to detect software vulnerabilities. Real-world software vulnerability datasets are rare and hard to acquire, as there is no simple metric for classifying vulnerability. Such…

软件工程 · 计算机科学 2025-04-29 Seyed Shayan Daneshvar , Da Tan , Shaowei Wang , Carson Leung

This paper presents a framework which uses computer vision algorithms to standardise images and analyse them for identifying crop diseases automatically. The tools are created to bridge the information gap between farmers, advisory call…

计算机视觉与模式识别 · 计算机科学 2019-12-23 Nantheera Anantrasirichai , Sion Hannuna , Nishan Canagarajah

Deep learning semantic segmentation algorithms can localise abnormalities or opacities from chest radiographs. However, the task of collecting and annotating training data is expensive and requires expertise which remains a bottleneck for…

图像与视频处理 · 电气工程与系统科学 2021-02-26 Jitesh Seth , Rohit Lokwani , Viraj Kulkarni , Aniruddha Pant , Amit Kharat

In this paper, we focus on data augmentation for the extreme multi-label classification (XMC) problem. One of the most challenging issues of XMC is the long tail label distribution where even strong models suffer from insufficient…

计算与语言 · 计算机科学 2020-09-24 Danqing Zhang , Tao Li , Haiyang Zhang , Bing Yin

We present a novel data augmentation method to address the challenge of data scarcity in modeling longitudinal patterns in Electronic Health Records (EHR) of patients using natural language processing (NLP) algorithms. The proposed method…

机器学习 · 计算机科学 2024-02-29 Sunwoong Choi , Samuel Kim

Histopathology image classification is crucial for the accurate identification and diagnosis of various diseases but requires large and diverse datasets. Obtaining such datasets, however, is often costly and time-consuming due to the need…

计算机视觉与模式识别 · 计算机科学 2024-09-25 Leire Benito-Del-Valle , Aitor Alvarez-Gila , Itziar Eguskiza , Cristina L. Saratxaga

The FungiCLEF 2025 competition addresses the challenge of automatic fungal species recognition using realistic, field-collected observational data. Accurate identification tools support both mycologists and citizen scientists, greatly…

计算机视觉与模式识别 · 计算机科学 2025-09-16 Abdarahmane Traore , Éric Hervet , Andy Couturier

The use of deep learning methods for precision farming is gaining increasing interest. However, collecting training data in this application field is particularly challenging and costly due to the need of acquiring information during the…

计算机视觉与模式识别 · 计算机科学 2024-07-22 Mulham Fawakherji , Vincenzo Suriani , Daniele Nardi , Domenico Daniele Bloisi

A new method of recognizing apple leaf diseases through region-of-interest-aware deep convolutional neural network is proposed in this paper. The primary idea is that leaf disease symptoms appear in the leaf area whereas the background…

计算机视觉与模式识别 · 计算机科学 2021-02-09 Hee-Jin Yu , Chang-Hwan Son

The number of people living in this agricultural nation of ours, which is surrounded by lush greenery, is growing on a daily basis. As a result of this, the level of arable land is decreasing, as well as residential houses and industrial…

计算机视觉与模式识别 · 计算机科学 2025-01-17 Sadia Afrin Rimi , Md. Jalal Uddin Chowdhury , Rifat Abdullah , Iftekhar Ahmed , Mahrima Akter Mim , Mohammad Shoaib Rahman

Data augmentation is becoming essential for improving regression performance in critical applications including manufacturing, climate prediction, and finance. Existing techniques for data augmentation largely focus on classification tasks…

机器学习 · 计算机科学 2022-08-18 Seong-Hyeon Hwang , Steven Euijong Whang

The plant community composition is an essential indicator of environmental changes and is, for this reason, usually analyzed in ecological field studies in terms of the so-called plant cover. The manual acquisition of this kind of data is…

计算机视觉与模式识别 · 计算机科学 2023-07-18 Matthias Körschens , Solveig Franziska Bucher , Christine Römermann , Joachim Denzler

Enhancing plant disease detection from leaf imagery remains a persistent challenge due to scarce labeled data and complex contextual factors. We introduce a transformative two-stage methodology, Mid Point Normalization (MPN) for intelligent…

计算机视觉与模式识别 · 计算机科学 2025-05-28 Enam Ahmed Taufik , Antara Firoz Parsa , Seraj Al Mahmud Mostafa
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