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Global species richness is a key biodiversity metric. Despite recent efforts to estimate global species richness, the resulting estimates have been highly uncertain and often logically inconsistent. Estimates lower down either the taxonomic…

应用统计 · 统计学 2017-11-10 Huan Lin , M. J. Caley , Scott A. Sisson

Improving irradiance forecasting is critical to further increase the share of solar in the energy mix. On a short time scale, fish-eye cameras on the ground are used to capture cloud displacements causing the local variability of the…

计算机视觉与模式识别 · 计算机科学 2022-10-26 Quentin Paletta , Joan Lasenby

As the world becomes more and more interconnected, our everyday objects become part of the Internet of Things, and our lives get more and more mirrored in virtual reality, where every piece of~information, including misinformation, fake…

社会与信息网络 · 计算机科学 2020-12-04 Robert Paluch , Łukasz G. Gajewski , Janusz A. Hołyst , Boleslaw K. Szymanski

Self-supervised learning (SSL) has become a powerful paradigm for learning from large, unlabeled datasets, particularly in computer vision (CV). However, applying SSL to multispectral remote sensing (RS) images presents unique challenges…

计算机视觉与模式识别 · 计算机科学 2026-01-06 Tom Burgert , Leonard Hackel , Paolo Rota , Begüm Demir

For the retrieval of large-scale vegetation biophysical parameters, the inversion of radiative transfer models (RTMs) is the most commonly used approach. In recent years, Artificial Neural Network (ANN)-based methods have become the…

机器学习 · 计算机科学 2024-11-08 Dasheng Fan , Xihan Mu , Yongkang Lai , Donghui Xie , Guangjian Yan

Change detection in heterogeneous multitemporal satellite images is an emerging topic in remote sensing. In this paper we propose a framework, based on image regression, to perform change detection in heterogeneous multitemporal satellite…

计算机视觉与模式识别 · 计算机科学 2018-08-01 Luigi T. Luppino , Filippo M. Bianchi , Gabriele Moser , Stian N. Anfinsen

Satellite connectivity is gaining increased attention as the demand for seamless internet access, especially in transportation and remote areas, continues to grow. For fast-moving objects such as aircraft, vehicles, or trains, satellite…

机器学习 · 计算机科学 2025-08-05 Chao Yan , Babak Mafakheri

In the modern world, satellite images play a key role in forest management and degradation monitoring. For a precise quantification of forest land cover changes, the availability of spatially fine resolution data is a necessity. Since 1972,…

计算机视觉与模式识别 · 计算机科学 2022-07-07 Pritom Bose , Debolina Halder , Oliur Rahman , Turash Haque Pial

Vegetation is the natural linkage connecting soil, atmosphere and water. It can represent the change of land cover to a certain extent and serve as an indicator for global change research. Methods for measuring coverage can be divided into…

图像与视频处理 · 电气工程与系统科学 2019-09-11 Chunxue Wu , Bobo Ju , Naixue Xiong , Guisong Yang , Yan Wu , Hongming Yang , Jiaying Huang , Zhiyong Xu

We study how robust current ImageNet models are to distribution shifts arising from natural variations in datasets. Most research on robustness focuses on synthetic image perturbations (noise, simulated weather artifacts, adversarial…

机器学习 · 计算机科学 2020-09-15 Rohan Taori , Achal Dave , Vaishaal Shankar , Nicholas Carlini , Benjamin Recht , Ludwig Schmidt

Automated animal censuses with aerial imagery are a vital ingredient towards wildlife conservation. Recent models are generally based on supervised learning and thus require vast amounts of training data. Due to their scarcity and minuscule…

计算机视觉与模式识别 · 计算机科学 2022-11-11 Xiaochen Zheng

Change detection in heterogeneous multitemporal satellite images is a challenging and still not much studied topic in remote sensing and earth observation. This paper focuses on comparison of image pairs covering the same geographical area…

The natural world is long-tailed: rare classes are observed orders of magnitudes less frequently than common ones, leading to highly-imbalanced data where rare classes can have only handfuls of examples. Learning from few examples is a…

计算机视觉与模式识别 · 计算机科学 2021-06-24 Edoardo Lanzini , Sara Beery

Sensor scheduling is a well studied problem in signal processing and control with numerous applications. Despite its successful history, most of the related literature assumes the knowledge of the underlying probabilistic model of the…

系统与控制 · 电气工程与系统科学 2019-12-06 Marcos M. Vasconcelos , Urbashi Mitra

Bluebottles (\textit{Physalia} spp.) are marine stingers resembling jellyfish, whose presence on Australian beaches poses a significant public risk due to their venomous nature. Understanding the environmental factors driving bluebottles…

机器学习 · 计算机科学 2025-01-22 Amuche Ibenegbu , Amandine Schaeffer , Pierre Lafaye de Micheaux , Rohitash Chandra

Meteorological satellite imagery is critical for meteorologists. The data have played an important role in monitoring and analyzing weather and climate changes. However, satellite imagery is a kind of observation data and exists a…

计算机视觉与模式识别 · 计算机科学 2022-09-26 Fang Huang , Wencong Cheng , PanFeng Wang , ZhiGang Wang , HongHong He

Applications of digital agricultural services often require either farmers or their advisers to provide digital records of their field boundaries. Automatic extraction of field boundaries from satellite imagery would reduce the reliance on…

计算机视觉与模式识别 · 计算机科学 2020-02-04 François Waldner , Foivos I. Diakogiannis

Monitoring the distribution of microfossils in stratigraphic successions is an essential tool for biostratigraphic, evolutionary and paleoecologic/paleoceanographic studies. To estimate the relative abundance (%) of a given species, it is…

定量方法 · 定量生物学 2018-05-14 Ali T. Haidar , Abbas Al-Hakim , Zhiyi Zhang

Nowadays government and private agencies use remote sensing imagery for a wide range of applications from military applications to farm development. The images may be a panchromatic, multispectral, hyperspectral or even ultraspectral of…

机器学习 · 计算机科学 2010-03-23 K. Perumal , R. Bhaskaran

Deep models trained using synthetic data require domain adaptation to bridge the gap between the simulation and target environments. State-of-the-art domain adaptation methods often demand sufficient amounts of (unlabelled) data from the…

计算机视觉与模式识别 · 计算机科学 2024-10-28 Mohsi Jawaid , Ethan Elms , Yasir Latif , Tat-Jun Chin