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Crop biomass offers crucial insights into plant health and yield, making it essential for crop science, farming systems, and agricultural research. However, current measurement methods, which are labor-intensive, destructive, and imprecise,…

计算机视觉与模式识别 · 计算机科学 2024-11-01 Xuesong Li , Zeeshan Hayder , Ali Zia , Connor Cassidy , Shiming Liu , Warwick Stiller , Eric Stone , Warren Conaty , Lars Petersson , Vivien Rolland

This paper presents an automated pipeline for detecting tree whorls in proximally laser scanning data using a pose-estimation deep learning model. Accurate whorl detection provides valuable insights into tree growth patterns, wood quality,…

计算机视觉与模式识别 · 计算机科学 2024-09-24 Stefano Puliti , Carolin Fischer , Rasmus Astrup

The first step toward Seed Phenotyping i.e. the comprehensive assessment of complex seed traits such as growth, development, tolerance, resistance, ecology, yield, and the measurement of pa-rameters that form more complex traits is the…

计算机视觉与模式识别 · 计算机科学 2021-03-30 Venkat Margapuri , Mitchell Neilsen

Weed and crop segmentation is becoming an increasingly integral part of precision farming that leverages the current computer vision and deep learning technologies. Research has been extensively carried out based on images captured with a…

计算机视觉与模式识别 · 计算机科学 2022-10-24 Junfeng Gao , Wenzhi Liao , David Nuyttens , Peter Lootens , Erik Alexandersson , Jan Pieters

A significant bottleneck in training deep networks for part segmentation is the cost of obtaining detailed annotations. We propose a framework to exploit coarse labels such as figure-ground masks and keypoint locations that are readily…

计算机视觉与模式识别 · 计算机科学 2022-07-29 Oindrila Saha , Zezhou Cheng , Subhransu Maji

The continuous increase in global population and the impact of climate change on crop production are expected to affect the food sector significantly. In this context, there is need for timely, large-scale and precise mapping of crops for…

计算机视觉与模式识别 · 计算机科学 2022-11-11 Hyun-Woo Jo , Alkiviadis Koukos , Vasileios Sitokonstantinou , Woo-Kyun Lee , Charalampos Kontoes

Forecasting crop yields is important for food security, in particular to predict where crop production is likely to drop. Climate records and remotely-sensed data have become instrumental sources of data for crop yield forecasting systems.…

应用统计 · 统计学 2021-04-29 Michele Meroni , François Waldner , Lorenzo Seguini , Hervé Kerdiles , Felix Rembold

Herbage mass yield and composition estimation is an important tool for dairy farmers to ensure an adequate supply of high quality herbage for grazing and subsequently milk production. By accurately estimating herbage mass and composition,…

计算机视觉与模式识别 · 计算机科学 2022-04-19 Paul Albert , Mohamed Saadeldin , Badri Narayanan , Jaime Fernandez , Brian Mac Namee , Deirdre Hennessey , Noel E. O'Connor , Kevin McGuinness

Estimating grape yield prior to harvest is important to commercial vineyard production as it informs many vineyard and winery decisions. Currently, the process of yield estimation is time consuming and varies in its accuracy from 75-90\%…

计算机视觉与模式识别 · 计算机科学 2020-04-10 Daniel L. Silver , Jabun Nasa

Aerial image segmentation is the basis for applications such as automatically creating maps or tracking deforestation. In true orthophotos, which are often used in these applications, many objects and regions can be approximated well by…

计算机视觉与模式识别 · 计算机科学 2024-04-09 Daniel Gritzner , Jörn Ostermann

To optimize fruit production, a portion of the flowers and fruitlets of apple trees must be removed early in the growing season. The proportion to be removed is determined by the bloom intensity, i.e., the number of flowers present in the…

计算机视觉与模式识别 · 计算机科学 2018-09-18 Philipe A. Dias , Amy Tabb , Henry Medeiros

Accurate remote sensing-based crop yield prediction remains a fundamental challenging task due to complex spatial patterns, heterogeneous spectral characteristics, and dynamic agricultural conditions. Existing methods often suffer from…

计算机视觉与模式识别 · 计算机科学 2025-07-09 Juli Zhang , Zeyu Yan , Jing Zhang , Qiguang Miao , Quan Wang

One of the important bottlenecks in training modern object detectors is the need for labeled images where bounding box annotations have to be produced for each object present in the image. This bottleneck is further exacerbated in aerial…

计算机视觉与模式识别 · 计算机科学 2023-08-10 Akhil Meethal , Eric Granger , Marco Pedersoli

Optimizing deep learning models requires large amounts of annotated images, a process that is both time-intensive and costly. Especially for semantic segmentation models in which every pixel must be annotated. A potential strategy to…

Deep learning techniques involving image processing and data analysis are constantly evolving. Many domains adapt these techniques for object segmentation, instantiation and classification. Recently, agricultural industries adopted those…

计算机视觉与模式识别 · 计算机科学 2019-03-21 Dmitry Kuznichov , Alon Zvirin , Yaron Honen , Ron Kimmel

This research paper presents the development of a lightweight and efficient computer vision pipeline aimed at assisting farmers in detecting orange diseases using minimal resources. The proposed system integrates advanced object detection,…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Harsh Joshi

Effective early detection of potato late blight (PLB) is an essential aspect of potato cultivation. However, it is a challenge to detect late blight at an early stage in fields with conventional imaging approaches because of the lack of…

计算机视觉与模式识别 · 计算机科学 2021-11-25 Chao Qi , Murilo Sandroni , Jesper Cairo Westergaard , Ea Høegh Riis Sundmark , Merethe Bagge , Erik Alexandersson , Junfeng Gao

The future landscape of modern farming and plant breeding is rapidly changing due to the complex needs of our society. The explosion of collectable data has started a revolution in agriculture to the point where innovation must occur. To a…

计算机视觉与模式识别 · 计算机科学 2020-10-26 Saeed Khaki , Hieu Pham , Ye Han , Wade Kent , Lizhi Wang

Being able to effectively identify clouds and monitor their evolution is one important step toward more accurate quantitative precipitation estimation and forecast. In this study, a new gradient-based cloud-image segmentation technique is…

计算机视觉与模式识别 · 计算机科学 2018-10-01 Negin Hayatbini , Kuo-lin Hsu , Soroosh Sorooshian , Yunji Zhang , Fuqing Zhang

For the task of subdecimeter aerial imagery segmentation, fine-grained semantic segmentation results are usually difficult to obtain because of complex remote sensing content and optical conditions. Recently, convolutional neural networks…

计算机视觉与模式识别 · 计算机科学 2018-08-28 Kai Yue , Lei Yang , Ruirui Li , Wei Hu , Fan Zhang , Wei Li