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Plant breeding programs extensively monitor the evolution of seed kernels for seed certification, wherein lies the need to appropriately label the seed kernels by type and quality. However, the breeding environments are large where the…

计算机视觉与模式识别 · 计算机科学 2021-10-07 Venkat Margapuri , Niketa Penumajji , Mitchell Neilsen

Self-supervised Learning (SSL) has been widely applied to learn image representations through exploiting unlabeled images. However, it has not been fully explored in the medical image analysis field. In this work, Saliency-guided…

计算机视觉与模式识别 · 计算机科学 2024-03-13 Yijin Huang , Junyan Lyu , Pujin Cheng , Roger Tam , Xiaoying Tang

Deep learning techniques have been successfully deployed for automating plant stress identification and quantification. In recent years, there is a growing push towards training models that are interpretable -i.e. that justify their…

计算机视觉与模式识别 · 计算机科学 2020-07-14 Koushik Nagasubramanian , Asheesh K. Singh , Arti Singh , Soumik Sarkar , Baskar Ganapathysubramanian

Continuous monitoring of crops and forecasting crop conditions through time series analysis is crucial for effective agricultural management. This study proposes a framework based on an attention Bidirectional Long Short-Term Memory…

信息检索 · 计算机科学 2024-07-02 Weiying Zhao , Natalia Efremova

Research has proven that stress reduces quality of life and causes many diseases. For this reason, several researchers devised stress detection systems based on physiological parameters. However, these systems require that obtrusive sensors…

计算机与社会 · 计算机科学 2014-10-23 Andrey Bogomolov , Bruno Lepri , Michela Ferron , Fabio Pianesi , Alex , Pentland

Data augmentation is a powerful tool for improving deep learning-based image classifiers for plant stress identification and classification. However, selecting an effective set of augmentations from a large pool of candidates remains a key…

计算机视觉与模式识别 · 计算机科学 2024-06-21 Nasla Saleem , Aditya Balu , Talukder Zaki Jubery , Arti Singh , Asheesh K. Singh , Soumik Sarkar , Baskar Ganapathysubramanian

Crop mapping based on satellite images time-series (SITS) holds substantial economic value in agricultural production settings, in which parcel segmentation is an essential step. Existing approaches have achieved notable advancements in…

计算机视觉与模式识别 · 计算机科学 2026-01-09 Juyuan Kang , Hao Zhu , Yan Zhu , Wei Zhang , Jianing Chen , Tianxiang Xiao , Yike Ma , Hao Jiang , Feng Dai

Using images acquired by different satellite sensors has shown to improve classification performance in the framework of crop mapping from satellite image time series (SITS). Existing state-of-the-art architectures use self-attention…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Theresa Follath , David Mickisch , Jan Hemmerling , Stefan Erasmi , Marcel Schwieder , Begüm Demir

In precision agriculture, detecting productive crop fields is an essential practice that allows the farmer to evaluate operating performance separately and compare different seed varieties, pesticides, and fertilizers. However, manually…

计算机视觉与模式识别 · 计算机科学 2023-07-27 Eduardo Nascimento , John Just , Jurandy Almeida , Tiago Almeida

Disease detection in sugarcane, particularly the identification of asymptomatic infectious diseases such as Ratoon Stunting Disease (RSD), is critical for effective crop management. This study employed various machine learning techniques to…

机器学习 · 计算机科学 2025-12-05 Ethan Kane Waters , Carla Chia-ming Chen , Mostafa Rahimi Azghadi

The recent developments of deep learning models that capture complex temporal patterns of crop phenology have greatly advanced crop classification from Satellite Image Time Series (SITS). However, when applied to target regions spatially…

计算机视觉与模式识别 · 计算机科学 2022-05-10 Joachim Nyborg , Charlotte Pelletier , Sébastien Lefèvre , Ira Assent

Prediction of stress conditions is important for monitoring plant growth stages, disease detection, and assessment of crop yields. Multi-modal data, acquired from a variety of sensors, offers diverse perspectives and is expected to benefit…

计算机视觉与模式识别 · 计算机科学 2020-11-24 Sagi Levanon , Oshry Markovich , Itamar Gozlan , Ortal Bakhshian , Alon Zvirin , Yaron Honen , Ron Kimmel

Optical satellite image time series are extensively used in many Earth observation applications, including agriculture, climate monitoring, and land surface analysis. However, clouds and swath edges result in irregular sampling along the…

计算机视觉与模式识别 · 计算机科学 2026-05-07 Véronique Defonte , Dawa Derksen , Alexandre Constantin , Bastien Nespoulous

Satellite imaging generally presents a trade-off between the frequency of acquisitions and the spatial resolution of the images. Super-resolution is often advanced as a way to get the best of both worlds. In this work, we investigate…

计算机视觉与模式识别 · 计算机科学 2024-04-26 Aimi Okabayashi , Nicolas Audebert , Simon Donike , Charlotte Pelletier

This paper presents a novel masked attention-based 3D Gaussian Splatting (3DGS) approach to enhance robotic perception and object detection in industrial and smart factory environments. U2-Net is employed for background removal to isolate…

图形学 · 计算机科学 2025-03-26 Jee Won Lee , Hansol Lim , SooYeun Yang , Jongseong Brad Choi

Nowadays, modern Earth Observation systems continuously generate huge amounts of data. A notable example is represented by the Sentinel-2 mission, which provides images at high spatial resolution (up to 10m) with high temporal revisit…

计算机视觉与模式识别 · 计算机科学 2018-09-21 Roberto Interdonato , Dino Ienco , Raffaele Gaetano , Kenji Ose

Plants in their natural habitats endure an array of interacting stresses, both biotic and abiotic, that rarely occur in isolation. Nutrient stress-particularly nitrogen deficiency-becomes even more critical when compounded with drought and…

计算机视觉与模式识别 · 计算机科学 2025-09-16 Aswini Kumar Patra , Lingaraj Sahoo

Stress is widely recognized as a major contributor to a variety of health issues. Stress prediction using biosignal data recorded by wearables is a key area of study in mobile sensing research because real-time stress prediction can enable…

机器学习 · 计算机科学 2023-08-14 Tanvir Islam , Peter Washington

Crop type classification using optical satellite time series remains limited in its ability to generalize across seasons, particularly when crop phenology shifts due to inter-annual weather variability. This hampers real-world applicability…

计算机视觉与模式识别 · 计算机科学 2025-07-18 Mehmet Ozgur Turkoglu , Selene Ledain , Helge Aasen

About half of all optical observations collected via spaceborne satellites are affected by haze or clouds. Consequently, cloud coverage affects the remote sensing practitioner's capabilities of a continuous and seamless monitoring of our…

计算机视觉与模式识别 · 计算机科学 2022-03-18 Patrick Ebel , Yajin Xu , Michael Schmitt , Xiaoxiang Zhu