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Publicly available satellite imagery can be an ubiquitous, cheap, and powerful tool for vehicle localisation when a prior sensor map is unavailable. However, satellite images are not directly comparable to data from ground range sensors…

机器人学 · 计算机科学 2020-09-24 Tim Y. Tang , Daniele De Martini , Shangzhe Wu , Paul Newman

A combinatory approach of two well-known fields: deep learning and semi supervised learning is presented, to tackle the land cover identification problem. The proposed methodology demonstrates the impact on the performance of deep learning…

计算机视觉与模式识别 · 计算机科学 2020-06-02 Eftychios Protopapadakis , Anastasios Doulamis , Nikolaos Doulamis , Evangelos Maltezos

We propose a self-supervised machine learning (SSML) framework for multi-fidelity learning and extended predictive soil spectroscopy based on latent space embeddings. A self-supervised representation was pretrained with the large MIR…

Hyperspectral imaging (HSI) captures detailed spectral signatures across hundreds of contiguous bands per pixel, being indispensable for remote sensing applications such as land-cover classification, change detection, and environmental…

计算机视觉与模式识别 · 计算机科学 2026-02-17 Hugo Carlesso , Josiane Mothe , Radu Tudor Ionescu

High-resolution soil moisture (SM) observations are critical for agricultural monitoring, forestry management, and hazard prediction, yet current satellite passive microwave missions cannot directly provide retrievals at tens-of-meter…

信号处理 · 电气工程与系统科学 2026-01-27 Runze Zhang , Ishfaq Aziz , Derek Houtz , Yuxiang Zhao , Trent W. Ford , Adam C. Watts , Mohamad Alipour

The presence of species provides key insights into the ecological properties of a location such as land cover, climatic conditions or even soil properties. We propose a method to predict such ecological properties directly from remote…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Valerie Zermatten , Javiera Castillo-Navarro , Pallavi Jain , Devis Tuia , Diego Marcos

Global biodiversity is declining at an unprecedented rate, yet little information is known about most species and how their populations are changing. Indeed, some 90% of Earth's species are estimated to be completely unknown. Machine…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Yuyan Chen , Nico Lang , B. Christian Schmidt , Aditya Jain , Yves Basset , Sara Beery , Maxim Larrivée , David Rolnick

This paper presents a robotic mowing framework that actively enhances garden biodiversity through visual perception and adaptive decision-making. Unlike passive rewilding approaches, the proposed system uses deep feature-space analysis to…

计算机视觉与模式识别 · 计算机科学 2025-12-19 Lars Beckers , Arno Waes , Aaron Van Campenhout , Toon Goedemé

Soil moisture (SM) estimation from active microwave data remains challenging due to the complex interactions between radar backscatter and surface characteristics. While the water cloud model (WCM) provides a semi-physical approach for…

机器学习 · 计算机科学 2025-05-02 Yi Yu , Patrick Filippi , Thomas F. A. Bishop

Self-supervised learning (SSL) is an efficient approach that addresses the issue of limited training data and annotation shortage. The key part in SSL is its proxy task that defines the supervisory signals and drives the learning toward…

计算机视觉与模式识别 · 计算机科学 2021-03-26 Jiuwen Zhu , Yuexiang Li , S. Kevin Zhou

The mapping of plant biodiversity represents a fundamental stage in establishing conservation priorities, particularly in identifying groups of species that share ecological requirements or evolutionary histories. This is often achieved by…

种群与进化 · 定量生物学 2025-07-09 Maxime Lenormand , Jean-Baptiste Féret , Guillaume Papuga , Samuel Alleaume , Sandra Luque

Reliable molecular property prediction is essential for various scientific endeavors and industrial applications, such as drug discovery. However, the data scarcity, combined with the highly non-linear causal relationships between…

机器学习 · 计算机科学 2025-01-14 Yue Wan , Jialu Wu , Tingjun Hou , Chang-Yu Hsieh , Xiaowei Jia

Biodiversity is declining at an unprecedented rate, impacting ecosystem services necessary to ensure food, water, and human health and well-being. Understanding the distribution of species and their habitats is crucial for conservation…

This study introduces a framework for forecasting soil nitrogen content, leveraging multi-modal data, including multi-sensor remote sensing images and advanced machine learning methods. We integrate the Land Use/Land Cover Area Frame Survey…

信息检索 · 计算机科学 2024-06-17 Weiying Zhao , Ganzorig Chuluunbat , Aleksei Unagaev , Natalia Efremova

The diversity of terrestrial vascular plants plays a key role in maintaining the stability and productivity of ecosystems. Airborne hyperspectral imaging has shown promise for measuring plant diversity remotely, but to operationalise these…

机器学习 · 计算机科学 2025-03-12 Yiqing Guo , Karel Mokany , Cindy Ong , Peyman Moghadam , Simon Ferrier , Shaun R. Levick

Mid-level vision capabilities - such as generic object localization and 3D geometric understanding - are not only fundamental to human vision but are also crucial for many real-world applications of computer vision. These abilities emerge…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Xuweiyi Chen , Markus Marks , Zezhou Cheng

Successive Subspace Learning (SSL) offers a light-weight unsupervised feature learning method based on inherent statistical properties of data units (e.g. image pixels and points in point cloud sets). It has shown promising results,…

计算机视觉与模式识别 · 计算机科学 2021-03-02 Mozhdeh Rouhsedaghat , Masoud Monajatipoor , Zohreh Azizi , C. -C. Jay Kuo

The vast amount of unlabeled multi-temporal and multi-sensor remote sensing data acquired by the many Earth Observation satellites present a challenge for change detection. Recently, many generative model-based methods have been proposed…

图像与视频处理 · 电气工程与系统科学 2022-02-16 Yuxing Chen , Lorenzo Bruzzone

The growing demand for scalable biodiversity monitoring methods has fuelled interest in remote sensing data, due to its widespread availability and extensive coverage. Traditionally, the application of remote sensing to biodiversity…

计算机视觉与模式识别 · 计算机科学 2025-10-22 Thijs L van der Plas , Stephen Law , Michael JO Pocock

Self-supervised learning (SSL) is attractive for plant disease detection as it can exploit large collections of unlabeled leaf images, yet most existing SSL methods are built on CNNs or vision transformers that are poorly matched to…

计算机视觉与模式识别 · 计算机科学 2025-12-12 Abdullah Al Mamun , Miaohua Zhang , David Ahmedt-Aristizabal , Zeeshan Hayder , Mohammad Awrangjeb