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Early-stage identification of fruit flowers that are in both opened and unopened condition in an orchard environment is significant information to perform crop load management operations such as flower thinning and pollination using…

计算机视觉与模式识别 · 计算机科学 2023-04-20 Salik Ram Khanal , Ranjan Sapkota , Dawood Ahmed , Uddhav Bhattarai , Manoj Karkee

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…

机器人学 · 计算机科学 2017-09-19 Suchet Bargoti , James Underwood

To address the issues associated with the existing algorithms for the current apple detection, this study proposes an improved YOLOv5s-based method, named YOLOv5s-BC, for real-time apple detection, in which a series of modifications have…

图像与视频处理 · 电气工程与系统科学 2023-11-13 Jingfan Liu , Zhaobing Liu

Fruit tree pruning and fruit thinning require a powerful vision system that can provide high resolution segmentation of the fruit trees and their branches. However, recent works only consider the dormant season, where there are minimal…

计算机视觉与模式识别 · 计算机科学 2020-10-15 Zijue Chen , David Ting , Rhys Newbury , Chao Chen

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…

Wood comprises different cell types, such as fibers, tracheids and vessels, defining its properties. Studying cells' shape, size, and arrangement in microscopy images is crucial for understanding wood characteristics. Typically, this…

计算机视觉与模式识别 · 计算机科学 2024-06-19 Saqib Qamar , Abu Imran Baba , Stéphane Verger , Magnus Andersson

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

Structural integrity is vital for maintaining the safety and longevity of concrete infrastructures such as bridges, tunnels, and walls. Traditional methods for detecting damages like cracks and spalls are labor-intensive, time-consuming,…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Saeid Ataei , Saeed Adibnazari , Seyyed Taghi Ataei

Automated pavement distress assessment requires more than image-level classification or coarse bounding box detection, demanding precise localization of thin, branching, and irregular cracks to achieve the geometric precision necessary for…

计算机视觉与模式识别 · 计算机科学 2026-05-26 Logan Dewick , Bibesh Pyakurel , Kong Pheng Yang , Nazim Choudhury , M. G. Sarwar Murshed

Precise localization and recognition of flowers are crucial for advancing automated agriculture, particularly in plant phenotyping, crop estimation, and yield monitoring. This paper benchmarks several YOLO architectures such as YOLOv5s,…

计算机视觉与模式识别 · 计算机科学 2026-02-24 Safwat Nusrat , Prithwiraj Bhattacharjee

The complex background in the soil image collected in the field natural environment will affect the subsequent soil image recognition based on machine vision. Segmenting the soil center area from the soil image can eliminate the influence…

计算机视觉与模式识别 · 计算机科学 2024-07-26 Yida Chen , Kang Liu , Yi Xin , Xinru Zhao

Obtaining precise instance segmentation masks is of high importance in many modern applications such as robotic manipulation and autonomous driving. Currently, many state of the art models are based on the Mask R-CNN framework which, while…

计算机视觉与模式识别 · 计算机科学 2020-07-31 Namdar Homayounfar , Yuwen Xiong , Justin Liang , Wei-Chiu Ma , Raquel Urtasun

Accurate segmentation and precise morphological analysis of neuronal cells in fluorescence microscopy images are crucial steps in neuroscience and biomedical imaging applications. However, this process is labor-intensive and time-consuming,…

图像与视频处理 · 电气工程与系统科学 2025-10-23 Banan Alnemri , Arwa Basbrain

Spot spraying represents an efficient and sustainable method for reducing the amount of pesticides, particularly herbicides, used in agricultural fields. To achieve this, it is of utmost importance to reliably differentiate between crops…

计算机视觉与模式识别 · 计算机科学 2025-01-31 Alicia Allmendinger , Ahmet Oğuz Saltık , Gerassimos G. Peteinatos , Anthony Stein , Roland Gerhards

In this study, 0.5m high resolution satellite datasets over Indian urban region was used to demonstrate the applicability of deep learning models over Ahmedabad, India. Here, YOLOv7 instance segmentation model was trained on well curated…

计算机视觉与模式识别 · 计算机科学 2024-11-05 Jai G Singla , Gautam Jaiswal

This research introduces an advanced method for diagnosing diseases in sweet orange leaves by utilising advanced artificial intelligence models like YOLOv8 . Due to their significance as a vital agricultural product, sweet oranges encounter…

计算机视觉与模式识别 · 计算机科学 2024-09-11 Sabit Ahamed Preanto , Md. Taimur Ahad , Yousuf Rayhan Emon , Sumaya Mustofa , Md Alamin

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

In the field of planting fruit trees, pre-harvest estimation of fruit yield is important for fruit storage and price evaluation. However, considering the cost, the yield of each tree cannot be assessed by directly picking the immature…

计算机视觉与模式识别 · 计算机科学 2022-11-17 Yuqi Li , Yuting He , Yihang Zhou , Zirui Gong , Renjie Huang

Crop yield estimation is a relevant problem in agriculture, because an accurate yield estimate can support farmers' decisions on harvesting or precision intervention. Robots can help to automate this process. To do so, they need to be able…

计算机视觉与模式识别 · 计算机科学 2025-06-27 Matteo Sodano , Federico Magistri , Elias Marks , Fares Hosn , Aibek Zurbayev , Rodrigo Marcuzzi , Meher V. R. Malladi , Jens Behley , Cyrill Stachniss

This paper presents the Sesame Plant Segmentation Dataset, an open source annotated image dataset designed to support the development of artificial intelligence models for agricultural applications, with a specific focus on sesame plants.…

计算机视觉与模式识别 · 计算机科学 2026-01-14 Sunusi Ibrahim Muhammad , Ismail Ismail Tijjani , Saadatu Yusuf Jumare , Fatima Isah Jibrin