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The tomato is one of the most important fruits on earth. It plays an important and useful role in the agricultural production of any country. This research propose a novel smart technique for early detection of late blight diseases in…

计算机视觉与模式识别 · 计算机科学 2024-07-25 Yousef Alhwaiti , Muhammad Ishaq , Muhammad Hameed Siddiqi , Muhammad Waqas , Madallah Alruwaili , Saad Alanazi , Asfandyar Khan , Faheem Khan

This study proposed a YOLOv5-based custom object detection model to detect strawberries in an outdoor environment. The original architecture of the YOLOv5s was modified by replacing the C3 module with the C2f module in the backbone network,…

计算机视觉与模式识别 · 计算机科学 2023-10-13 Zixuan He , Salik Ram Khanal , Xin Zhang , Manoj Karkee , Qin Zhang

Traditional mechanized chestnut harvesting is too costly for small producers, non-selective, and prone to damaging nuts. Accurate, reliable detection of chestnuts on the orchard floor is crucial for developing low-cost, vision-guided…

计算机视觉与模式识别 · 计算机科学 2026-02-17 Kaixuan Fang , Yuzhen Lu , Xinyang Mu

Deep learning has transformed computer vision for precision agriculture, yet apple orchard monitoring remains limited by dataset constraints. The lack of diverse, realistic datasets and the difficulty of annotating dense, heterogeneous…

The economic and production losses in agricultural industry worldwide are due to the presence of diseases in the several kinds of fruits. In this paper, a method for the classification of fruit diseases is proposed and experimentally…

计算机视觉与模式识别 · 计算机科学 2014-12-24 Shiv Ram Dubey , Anand Singh Jalal

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…

计算机视觉与模式识别 · 计算机科学 2016-04-18 Sharada Prasanna Mohanty , David Hughes , Marcel Salathe

In this paper, we present a computer vision-based approach to measure the sizes and growth rates of apple fruitlets. Measuring the growth rates of apple fruitlets is important because it allows apple growers to determine when to apply…

Digitisation of fruit trees using LiDAR enables analysis which can be used to better growing practices to improve yield. Sophisticated analysis requires geometric and semantic understanding of the data, including the ability to discern…

计算机视觉与模式识别 · 计算机科学 2021-02-03 Fredrik Westling , Dr James Underwood , Dr Mitch Bryson

Identification of plant disease is usually done through visual inspection or during laboratory examination which causes delays resulting in yield loss by the time identification is complete. On the other hand, complex deep learning models…

计算机视觉与模式识别 · 计算机科学 2021-02-10 Nisar Ahmed , Hafiz Muhammad Shahzad Asif , Gulshan Saleem

Agricultural applications such as yield prediction, precision agriculture and automated harvesting need systems able to infer the crop state from low-cost sensing devices. Proximal sensing using affordable cameras combined with computer…

计算机视觉与模式识别 · 计算机科学 2020-02-10 Thiago T. Santos , Leonardo L. de Souza , Andreza A. dos Santos , Sandra Avila

Accurate and reliable kiwifruit detection is one of the biggest challenges in developing a selective fruit harvesting robot. The vision system of an orchard robot faces difficulties such as dynamic lighting conditions and fruit occlusions.…

计算机视觉与模式识别 · 计算机科学 2020-06-23 Mahla Nejati , Nicky Penhall , Henry Williams , Jamie Bell , JongYoon Lim , Ho Seok Ahn , Bruce MacDonald

This study presents an investigation into the utilization of a Multi-Input architecture for the classification of fruits (apples and mangoes) into healthy and defective states, employing both RGB and silhouette images. The primary aim is to…

计算机视觉与模式识别 · 计算机科学 2024-10-16 Luis Chuquimarca , Boris Vintimilla , Sergio Velastin

Scientific document understanding is challenging as the data is highly domain specific and diverse. However, datasets for tasks with scientific text require expensive manual annotation and tend to be small and limited to only one or a few…

计算与语言 · 计算机科学 2021-05-26 Dustin Wright , Isabelle Augenstein

In precision agriculture, detecting productive crop fields is an essential practice that allows the farmer to evaluate operating performance separately and compare different seed varieties, pesticides, and fertilizers. However, manually…

计算机视觉与模式识别 · 计算机科学 2023-07-27 Eduardo Nascimento , John Just , Jurandy Almeida , Tiago Almeida

The localization of fruits is an essential first step in automated agricultural pipelines for yield estimation or fruit picking. One example of this is the localization of apples in images of entire apple trees. Since the apples are very…

计算机视觉与模式识别 · 计算机科学 2022-02-24 Christian Wilms , Robert Johanson , Simone Frintrop

This article exemplifies the design of a fruit detection and classification system using Convolutional Neural Networks (CNN). The goal is to develop a system that automatically assesses fruit quality for farm inventory management.…

计算机视觉与模式识别 · 计算机科学 2025-08-01 Beatriz Díaz Peón , Jorge Torres Gómez , Ariel Fajardo Márquez

Dragon fruit, renowned for its nutritional benefits and economic value, has experienced rising global demand due to its affordability and local availability. As dragon fruit cultivation expands, efficient pre- and post-harvest quality…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Md Zahurul Haquea , Yeahyea Sarker , Muhammed Farhan Sadique Mahi , Syed Jubayer Jaman , Md Robiul Islam

Harvesting is a critical task in the tree fruit industry, demanding extensive manual labor and substantial costs, and exposing workers to potential hazards. Recent advances in automated harvesting offer a promising solution by enabling…

计算机视觉与模式识别 · 计算机科学 2025-06-09 Keyi Zhu , Jiajia Li , Kaixiang Zhang , Chaaran Arunachalam , Siddhartha Bhattacharya , Renfu Lu , Zhaojian Li

The fruit identification process involves analyzing and categorizing different types of fruits based on their visual characteristics. This activity can be achieved using a range of methodologies, encompassing manual examination,…

计算机视觉与模式识别 · 计算机科学 2024-06-05 Christine Dewi , Dhananjay Thiruvady , Nayyar Zaidi

This study systematically conducted an extensive real-world evaluation of all configurations of You Only Look Once (YOLO)-based object detection algorithms, including YOLOv8, YOLOv9, YOLOv10, YOLO11, and YOLOv12. Models were assessed using…

计算机视觉与模式识别 · 计算机科学 2026-02-10 Ranjan Sapkota , Zhichao Meng , Martin Churuvija , Xiaoqiang Du , Zenghong Ma , Manoj Karkee