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This paper presents SWNet, a bimodal end-to-end cross-spectral network specifically engineered for the detection of camouflaged weeds in dense agricultural environments. Plant camouflage, characterized by homochromatic blending where…

计算机视觉与模式识别 · 计算机科学 2026-04-20 Henry O. Velesaca , Luigi Miranda , Angel D. Sappa

Deep learning constitutes a recent, modern technique for image processing and data analysis, with promising results and large potential. As deep learning has been successfully applied in various domains, it has recently entered also the…

机器学习 · 计算机科学 2018-08-01 Andreas Kamilaris , Francesc X. Prenafeta-Boldu

Tree perception is an essential building block toward autonomous forestry operations. Current developments generally consider input data from lidar sensors to solve forest navigation, tree detection and diameter estimation problems. Whereas…

计算机视觉与模式识别 · 计算机科学 2022-11-01 Vincent Grondin , Jean-Michel Fortin , François Pomerleau , Philippe Giguère

Weeds compete with crops for light, water, and nutrients, reducing yield and crop quality. Efficient weed detection is essential for site-specific weed management (SSWM). Although deep learning models have been deployed on UAV-based edge…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Linyuan Wang , Haibo Yao , Te-Ming Tseng , Kelvin Betitame , Xin Sun , Hanbo Huang , Dong Chen

Precise semantic segmentation of crops and weeds is necessary for agricultural weeding robots. However, training deep learning models requires large annotated datasets, which are costly to obtain in real fields. Synthetic data can reduce…

计算机视觉与模式识别 · 计算机科学 2025-11-05 Garen Boyadjian , Cyrille Pierre , Johann Laconte , Riccardo Bertoglio

Seagrass meadows play a crucial role in marine ecosystems, providing benefits such as carbon sequestration, water quality improvement, and habitat provision. Monitoring the distribution and abundance of seagrass is essential for…

计算机视觉与模式识别 · 计算机科学 2025-05-16 Jannik Elsäßer , Laura Weihl , Veronika Cheplygina , Lisbeth Tangaa Nielsen

Agricultural research is essential for increasing food production to meet the requirements of an increasing population in the coming decades. Recently, satellite technology has been improving rapidly and deep learning has seen much success…

计算机视觉与模式识别 · 计算机科学 2025-01-15 Brandon Victor , Zhen He , Aiden Nibali

With the ongoing increase in the worldwide population and escalating consumption habits,there's a surge in the amount of waste produced.The situation poses considerable challenges for waste management and the optimization of recycling…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Zhanshan Qiao

Large Scale image classification is a challenging problem within the field of computer vision. As the real world contains billions of different objects, understanding the performance of popular techniques and models is vital in order to…

计算机视觉与模式识别 · 计算机科学 2021-02-04 Raj Prateek Kosaraju

Identification of tree species plays a key role in forestry related tasks like forest conservation, disease diagnosis and plant production. There had been a debate regarding the part of the tree to be used for differentiation, whether it…

计算机视觉与模式识别 · 计算机科学 2022-10-18 Sahil Faizal

Automatic identification of plant specimens from amateur photographs could improve species range maps, thus supporting ecosystems research as well as conservation efforts. However, classifying plant specimens based on image data alone is…

计算机视觉与模式识别 · 计算机科学 2021-10-06 Riccardo de Lutio , Yihang She , Stefano D'Aronco , Stefania Russo , Philipp Brun , Jan D. Wegner , Konrad Schindler

Scene classification, aiming at classifying a scene image to one of the predefined scene categories by comprehending the entire image, is a longstanding, fundamental and challenging problem in computer vision. The rise of large-scale…

计算机视觉与模式识别 · 计算机科学 2021-02-23 Delu Zeng , Minyu Liao , Mohammad Tavakolian , Yulan Guo , Bolei Zhou , Dewen Hu , Matti Pietikäinen , Li Liu

Cotton crops, often called "white gold," face significant production challenges, primarily due to various leaf-affecting diseases. As a major global source of fiber, timely and accurate disease identification is crucial to ensure optimal…

计算机视觉与模式识别 · 计算机科学 2025-06-27 Aswini Kumar Patra , Tejashwini Gajurel

Soybean and cotton are major drivers of many countries' agricultural sectors, offering substantial economic returns but also facing persistent challenges from volunteer plants and weeds that hamper sustainable management. Effectively…

计算机视觉与模式识别 · 计算机科学 2026-04-22 Thiago H. Segreto , Juliano Negri , Paulo H. Polegato , João Manoel Herrera Pinheiro , Ricardo V. Godoy , Marcelo Becker

Prior work on plant species classification predominantly focuses on building models from isolated plant attributes. Hence, there is a need for tools that can assist in species identification in the natural world. We present a novel and…

计算机视觉与模式识别 · 计算机科学 2021-10-11 Dewald Homan , Johan A. du Preez

In this article, we focus on the critical tasks of plant protection in arable farms, addressing a modern challenge in agriculture: integrating ecological considerations into the operational strategy of precision weeding robots like \bbot.…

机器人学 · 计算机科学 2024-07-08 Alireza Ahmadi , Michael Halstead , Claus Smitt , Chris McCool

Unmanned aerial vehicles (UAV) are used in precision agriculture (PA) to enable aerial monitoring of farmlands. Intelligent methods are required to pinpoint weed infestations and make optimal choice of pesticide. UAV can fly a multispectral…

图像与视频处理 · 电气工程与系统科学 2019-05-28 Hamideh Kerdegari , Manzoor Razaak , Vasileios Argyriou , Paolo Remagnino

Fine-grained classification tasks such as identifying different breeds of dog are quite challenging as visual differences between categories is quite small and can be easily overwhelmed by external factors such as object pose, lighting,…

计算机视觉与模式识别 · 计算机科学 2019-12-12 M. J. A. van Wezel , L. J. Hamburger , Y. Napolean

Wildlife object detection plays a vital role in biodiversity conservation, ecological monitoring, and habitat protection. However, this task is often challenged by environmental variability, visual similarities among species, and…

计算机视觉与模式识别 · 计算机科学 2025-12-18 Malach Obisa Amonga , Benard Osero , Edna Too

Weed mapping plays a critical role in precision management by providing accurate and timely data on weed distribution, enabling targeted control and reduced herbicide use. This minimizes environmental impacts, supports sustainable land…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Mohammad Jahanbakht , Alex Olsen , Ross Marchant , Emilie Fillols , Mostafa Rahimi Azghadi