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We present an AI pipeline that involves using smart drones equipped with computer vision to obtain a more accurate fruit count and yield estimation of the number of blueberries in a field. The core components are two object-detection models…

计算机视觉与模式识别 · 计算机科学 2025-01-07 Hieu D. Nguyen , Brandon McHenry , Thanh Nguyen , Harper Zappone , Anthony Thompson , Chau Tran , Anthony Segrest , Luke Tonon

Agricultural domains are being transformed by recent advances in AI and computer vision that support quantitative visual evaluation. Using drone imaging, we develop a framework for characterizing the ripening process of cranberry crops. Our…

计算机视觉与模式识别 · 计算机科学 2023-09-04 Faith Johnson , Jack Lowry , Kristin Dana , Peter Oudemans

Crop biomass, a critical indicator of plant growth, health, and productivity, is invaluable for crop breeding programs and agronomic research. However, the accurate and scalable quantification of crop biomass remains inaccessible due to…

计算机视觉与模式识别 · 计算机科学 2024-09-16 Xuesong Li , Zeeshan Hayder , Ali Zia , Connor Cassidy , Shiming Liu , Warwick Stiller , Eric Stone , Warren Conaty , Lars Petersson , Vivien Rolland

In this work, we present a new dataset to advance the state-of-the-art in fruit detection, segmentation, and counting in orchard environments. While there has been significant recent interest in solving these problems, the lack of a unified…

计算机视觉与模式识别 · 计算机科学 2020-01-16 Nicolai Häni , Pravakar Roy , Volkan Isler

Lychee is a high-value subtropical fruit. The adoption of vision-based harvesting robots can significantly improve productivity while reduce reliance on labor. High-quality data are essential for developing such harvesting robots. However,…

计算机视觉与模式识别 · 计算机科学 2025-10-21 Zhenpeng Zhang , Yi Wang , Shanglei Chai , Yingying Liu , Zekai Xie , Wenhao Huang , Pengyu Li , Zipei Luo , Dajiang Lu , Yibin Tian

Yield estimation and forecasting are of special interest in the field of grapevine breeding and viticulture. The number of harvested berries per plant is strongly correlated with the resulting quality. Therefore, early yield forecasting can…

计算机视觉与模式识别 · 计算机科学 2019-05-03 Laura Zabawa , Anna Kicherer , Lasse Klingbeil , Andres Milioto , Reinhard Töpfer , Heiner Kuhlmann , Ribana Roscher

Challenges in strawberry picking made selective harvesting robotic technology demanding. However, selective harvesting of strawberries is complicated forming a few scientific research questions. Most available solutions only deal with a…

机器人学 · 计算机科学 2023-01-11 Soran Parsa , Bappaditya Debnath , Muhammad Arshad Khan , Amir Ghalamzan E.

This research investigates the application of computer vision for rapid, accurate, and non-invasive food quality assessment, focusing on the novel challenge of real-time raspberry grading into five distinct classes within an industrial…

计算机视觉与模式识别 · 计算机科学 2025-05-15 Mohamed Lamine Mekhalfi , Paul Chippendale , Fabio Poiesi , Samuele Bonecher , Gilberto Osler , Nicola Zancanella

The hypothesis that image datasets gathered online "in the wild" can produce biased object recognizers, e.g. preferring professional photography or certain viewing angles, is studied. A new "in the lab" data collection infrastructure is…

计算机视觉与模式识别 · 计算机科学 2021-08-26 Brandon Leung , Chih-Hui Ho , Amir Persekian , David Orozco , Yen Chang , Erik Sandstrom , Bo Liu , Nuno Vasconcelos

Agricultural domains are being transformed by recent advances in AI and computer vision that support quantitative visual evaluation. Using aerial and ground imaging over a time series, we develop a framework for characterizing the ripening…

计算机视觉与模式识别 · 计算机科学 2024-12-16 Faith Johnson , Ryan Meegan , Jack Lowry , Peter Oudemans , Kristin Dana

Detecting faces in overhead images remains a significant challenge due to extreme scale variations and environmental clutter. To address this, we created the BirdsEye-RU dataset, a comprehensive collection of 2,978 images containing over…

Machine vision for precision agriculture has attracted considerable research interest in recent years. The goal of this paper is to develop an end-to-end cranberry health monitoring system to enable and support real time cranberry…

计算机视觉与模式识别 · 计算机科学 2020-11-10 Peri Akiva , Benjamin Planche , Aditi Roy , Kristin Dana , Peter Oudemans , Michael Mars

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 strawberry (Fragaria x ananassa), known worldwide for its economic value and nutritional richness, is a widely cultivated fruit. Determining the correct ripeness level during the harvest period is crucial for both preventing losses for…

计算机视觉与模式识别 · 计算机科学 2026-02-24 Mustafa Yurdakul , Zeynep Sena Bastug , Ali Emre Gok , Sakir Taşdemir

With the rise of handy smart phones in the recent years, the trend of capturing selfie images is observed. Hence efficient approaches are required to be developed for recognising faces in selfie images. Due to the short distance between the…

计算机视觉与模式识别 · 计算机科学 2023-02-15 Laxman Kumarapu , Shiv Ram Dubey , Snehasis Mukherjee , Parkhi Mohan , Sree Pragna Vinnakoti , Subhash Karthikeya

A Flying Bird Dataset for Surveillance Videos (FBD-SV-2024) is introduced and tailored for the development and performance evaluation of flying bird detection algorithms in surveillance videos. This dataset comprises 483 video clips,…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Zi-Wei Sun , Ze-Xi Hua , Heng-Chao Li , Zhi-Peng Qi , Xiang Li , Yan Li , Jin-Chi Zhang

The UAV technology is gradually maturing and can provide extremely powerful support for smart agriculture and precise monitoring. Currently, there is no dataset related to green walnuts in the field of agricultural computer vision. Thus, in…

计算机视觉与模式识别 · 计算机科学 2025-03-05 Mingjie Wu , Chenggui Yang , Huihua Wang , Chen Xue , Yibo Wang , Haoyu Wang , Yansong Wang , Can Peng , Yuqi Han , Ruoyu Li , Lijun Yun , Zaiqing Chen , Yuelong Xia

Face recognition technology has advanced significantly in recent years due largely to the availability of large and increasingly complex training datasets for use in deep learning models. These datasets, however, typically comprise images…

Vision Foundation Models trained via large-scale self-supervised learning have demonstrated strong generalization in visual perception; however, their practical role and performance limits in agricultural settings remain insufficiently…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Rui-Feng Wang , Daniel Petti , Yue Chen , Changying Li

Wildfires are one of the costliest and deadliest natural disasters in the US, causing damage to millions of hectares of forest resources and threatening the lives of people and animals. Of particular importance are risks to firefighters and…

计算机视觉与模式识别 · 计算机科学 2020-12-29 Alireza Shamsoshoara , Fatemeh Afghah , Abolfazl Razi , Liming Zheng , Peter Z Fulé , Erik Blasch
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