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Over the last few years, the number of precision farming projects has increased specifically in harvesting robots and many of which have made continued progress from identifying crops to grasping the desired fruit or vegetable. One of the…

机器人学 · 计算机科学 2020-11-10 Samuel Brandenburg , Pedro Machado , Nikesh Lama , T. M. McGinnity

The present study focuses on detecting the degree of deformity in fruits such as apples, mangoes, and strawberries during the process of inspecting their external quality, employing Single-Input and Multi-Input architectures based on…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Tommy D. Beltran , Raul J. Villao , Luis E. Chuquimarca , Boris X. Vintimilla , Sergio A. Velastin

Crop detection is integral for precision agriculture applications such as automated yield estimation or fruit picking. However, crop detection, e.g., apple detection in orchard environments remains challenging due to a lack of large-scale…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Robert Johanson , Christian Wilms , Ole Johannsen , Simone Frintrop

This study addresses the classification of defects in apples as a crucial measure to mitigate economic losses and optimize the food supply chain. An innovative approach is employed that integrates images from the visible spectrum and 660 nm…

计算机视觉与模式识别 · 计算机科学 2024-10-29 Omar Coello , Moisés Coronel , Darío Carpio , Boris Vintimilla , Luis Chuquimarca

Segmentation in dynamic outdoor environments can be difficult when the illumination levels and other aspects of the scene cannot be controlled. Specifically in orchard and vineyard automation contexts, a background material is often used to…

计算机视觉与模式识别 · 计算机科学 2018-04-04 Amy Tabb , Henry Medeiros

Advancements in machine learning, computer vision, and robotics have paved the way for transformative solutions in various domains, particularly in agriculture. For example, accurate identification and segmentation of fruits from field…

计算机视觉与模式识别 · 计算机科学 2024-05-07 Jordan A. James , Heather K. Manching , Amanda M. Hulse-Kemp , William J. Beksi

Accurate recognition of food items along with quality assessment is of paramount importance in the agricultural industry. Such automated systems can speed up the wheel of the food processing sector and save tons of manual labor. In this…

计算机视觉与模式识别 · 计算机科学 2022-12-27 Md. Samin Morshed , Sabbir Ahmed , Tasnim Ahmed , Muhammad Usama Islam , A. B. M. Ashikur Rahman

We introduce FruitNeRF++, a novel fruit-counting approach that combines contrastive learning with neural radiance fields to count fruits from unstructured input photographs of orchards. Our work is based on FruitNeRF, which employs a neural…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Lukas Meyer , Andrei-Timotei Ardelean , Tim Weyrich , Marc Stamminger

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…

This paper presents a new probabilistic generative model for image segmentation, i.e. the task of partitioning an image into homogeneous regions. Our model is grounded on a mid-level image representation, called a region tree, in which…

机器学习 · 统计学 2015-06-15 Shell X. Hu , Christopher K. I. Williams , Sinisa Todorovic

Field robotic harvesting is a promising technique in recent development of agricultural industry. It is vital for robots to recognise and localise fruits before the harvesting in natural orchards. However, the workspace of harvesting robots…

机器人学 · 计算机科学 2022-01-24 Hanwen Kang , Xing Wang , Chao Chen

Rigorous crop counting is crucial for effective agricultural management and informed intervention strategies. However, in outdoor field environments, partial occlusions combined with inherent ambiguity in distinguishing clustered crops from…

计算机视觉与模式识别 · 计算机科学 2026-01-05 Md Ahmed Al Muzaddid , William J. Beksi

Monitoring orchards at the individual tree or fruit level throughout the growth season is crucial for plant phenotyping and horticultural resource optimization, such as chemical use and yield estimation. We present a 4D spatio-temporal…

机器人学 · 计算机科学 2025-05-07 Jiuzhou Lei , Ankit Prabhu , Xu Liu , Fernando Cladera , Mehrad Mortazavi , Reza Ehsani , Pratik Chaudhari , Vijay Kumar

The advancement of agricultural robotics holds immense promise for transforming fruit harvesting practices, particularly within the apple industry. The accurate detection and localization of fruits are pivotal for the successful…

计算机视觉与模式识别 · 计算机科学 2024-05-13 Jiang Ziyue , Yin Bo , Lu Boyun

This work presents a method for semantic segmentation of mango trees in high resolution aerial imagery, and, a novel method for individual crown detection of mango trees using segmentation output. Mango Tree Net, a fully convolutional…

计算机视觉与模式识别 · 计算机科学 2019-07-17 Vikas Agaradahalli Gurumurthy , Ramesh Kestur , Omkar Narasipura

Citrus segmentation is a key step of automatic citrus picking. While most current image segmentation approaches achieve good segmentation results by pixel-wise segmentation, these supervised learning-based methods require a large amount of…

计算机视觉与模式识别 · 计算机科学 2021-05-05 Heqing Huang , Tongbin Huang , Zhen Li , Zhiwei Wei , Shilei Lv

Fruit tree image segmentation is an essential problem in automating a variety of agricultural tasks such as phenotyping, harvesting, spraying, and pruning. Many research papers have proposed a diverse spectrum of solutions suitable to…

计算机视觉与模式识别 · 计算机科学 2024-12-20 Il-Seok Oh

Contemporary Artificial Intelligence technologies allow for the employment of Computer Vision to discern good crops from bad, providing a step in the pipeline of selecting healthy fruit from undesirable fruit, such as those which are mouldy…

计算机视觉与模式识别 · 计算机科学 2021-04-13 Jordan J. Bird , Chloe M. Barnes , Luis J. Manso , Anikó Ekárt , Diego R. Faria

Orange grading is a crucial step in the fruit industry, as it helps to sort oranges according to different criteria such as size, quality, ripeness, and health condition, ensuring safety for human consumption and better price allocation and…

计算机视觉与模式识别 · 计算机科学 2025-03-28 Mohamed Lamine Mekhalfi , Paul Chippendale , Francisco Fraile , Marcos Rico

Post-harvest fruit quality assessment is essential for reducing food waste, yet reliable non-destructive methods typically depend on expensive hyperspectral cameras and computationally intensive deep learning models. These systems typically…

图像与视频处理 · 电气工程与系统科学 2026-04-28 Phongsakon Mark Konrad , Casper Kunstmann-Olsen , Jacek Fiutowski , Serkan Ayvaz