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We study an important, yet largely unexplored problem of large-scale cross-modal visual localization by matching ground RGB images to a geo-referenced aerial LIDAR 3D point cloud (rendered as depth images). Prior works were demonstrated on…

计算机视觉与模式识别 · 计算机科学 2020-09-15 Niluthpol Chowdhury Mithun , Karan Sikka , Han-Pang Chiu , Supun Samarasekera , Rakesh Kumar

In this paper, we present an integrated approach to real-time mosquito detection using our multiclass dataset (MosquitoFusion) containing 1204 diverse images and leverage cutting-edge technologies, specifically computer vision, to automate…

计算机视觉与模式识别 · 计算机科学 2024-11-14 Md. Faiyaz Abdullah Sayeedi , Fahim Hafiz , Md Ashiqur Rahman

We present observational details and first results of a near-infrared (JHKs) synoptic survey of the central region of the Large Magellanic Cloud using the CPAPIR camera at the CTIO 1.5-m telescope. We covered 18 sq. deg. to a depth of…

太阳与恒星天体物理 · 物理学 2015-12-18 Lucas M. Macri , Chow-Choong Ngeow , Shashi M. Kanbur , Salma Mahzooni , Michael T. Smitka

We present the Multiscale non-Gaussian Segmentation (MnGSeg) analysis technique. This wavelet based method combines the analysis of the probability distribution function (PDF) of map fluctuations as a function of spatial scales and the…

星系天体物理 · 物理学 2019-08-07 J. -F. Robitaille , F. Motte , N. Schneider , D. Elia , S. Bontemps

In this work we pretrain a CLIP/ViT based model using three different modalities of satellite imagery across five AOIs covering over ~10\% of Earth's total landmass, namely Sentinel 2 RGB optical imagery, Sentinel 1 SAR radar amplitude and…

计算机视觉与模式识别 · 计算机科学 2023-12-05 Matt Allen , Francisco Dorr , Joseph A. Gallego-Mejia , Laura Martínez-Ferrer , Anna Jungbluth , Freddie Kalaitzis , Raúl Ramos-Pollán

The stable operation of autonomous off-grid photovoltaic systems requires solar forecasting algorithms that respect atmospheric thermodynamics. Contemporary deep learning models consistently exhibit critical anomalies, primarily severe…

机器学习 · 计算机科学 2026-04-21 Mohammed Ezzaldin Babiker Abdullah

This paper presents the multi-modal BigEarthNet (BigEarthNet-MM) benchmark archive made up of 590,326 pairs of Sentinel-1 and Sentinel-2 image patches to support the deep learning (DL) studies in multi-modal multi-label remote sensing (RS)…

计算机视觉与模式识别 · 计算机科学 2021-06-18 Gencer Sumbul , Arne de Wall , Tristan Kreuziger , Filipe Marcelino , Hugo Costa , Pedro Benevides , Mário Caetano , Begüm Demir , Volker Markl

The under-representation of cloud formation is a long-standing bias associated with climate simulations. Parameterisation schemes are required to capture cloud processes within current climate models but have known biases. We overcome these…

大气与海洋物理 · 物理学 2024-06-17 Daniel Giles , James Briant , Cyril J. Morcrette , Serge Guillas

Horizontal atmospheric wind shear causes wind velocity fields to have different directions and speeds. In images of clouds acquired using ground-based sky imagers, clouds may be moving in different wind layers. To increase the performance…

图像与视频处理 · 电气工程与系统科学 2023-05-22 Guillermo Terrén-Serrano , Manel Martínez-Ramón

Multi-label image classification is a foundational topic in various domains. Multimodal learning approaches have recently achieved outstanding results in image representation and single-label image classification. For instance, Contrastive…

计算机视觉与模式识别 · 计算机科学 2022-11-11 Fengjun Wang , Sarai Mizrachi , Moran Beladev , Guy Nadav , Gil Amsalem , Karen Lastmann Assaraf , Hadas Harush Boker

This paper introduces DensePoint, a densely sampled and annotated point cloud dataset containing over 10,000 single objects across 16 categories, by merging different kind of information from two existing datasets. Each point cloud in…

计算机视觉与模式识别 · 计算机科学 2018-10-15 Xu Cao , Katashi Nagao

Semi-supervised learning (SSL) has made significant strides in the field of remote sensing. Finding a large number of labeled datasets for SSL methods is uncommon, and manually labeling datasets is expensive and time-consuming. Furthermore,…

计算机视觉与模式识别 · 计算机科学 2022-12-22 Fahmida Tasnim Lisa , Md. Zarif Hossain , Sharmin Naj Mou , Shahriar Ivan , Md. Hasanul Kabir

In the context of Concentrated Solar Power (CSP) plants, aerial images captured by drones present a unique set of challenges. Unlike urban or natural landscapes commonly found in existing datasets, solar fields contain highly reflective…

计算机视觉与模式识别 · 计算机科学 2025-08-04 M. A. Pérez-Cutiño , J. Valverde , J. Capitán , J. M. Díaz-Báñez

This study introduces the Garbage Dataset (GD), a publicly available image dataset designed to advance automated waste segregation through machine learning and computer vision. It is a diverse dataset that covers 10 categories of common…

计算机视觉与模式识别 · 计算机科学 2026-03-04 Suman Kunwar

Cross-device federated learning is an emerging machine learning (ML) paradigm where a large population of devices collectively train an ML model while the data remains on the devices. This research field has a unique set of practical…

机器学习 · 计算机科学 2022-07-20 Congzheng Song , Filip Granqvist , Kunal Talwar

Cloud seeding, a weather modification technique used to increase precipitation, has been practiced in the western United States since the 1940s. However, comprehensive datasets are not currently available to analyze these efforts. To…

大气与海洋物理 · 物理学 2025-10-09 Jared Joseph Donohue , Kara D. Lamb

We have submitted to MAST the 1.5 version data release of the Hubble Legacy Fields (HLF) project covering a 25 x 25 arcmin area over the GOODS-S (ECDF-S) region from the HST archival program AR-13252. The release combines exposures from…

A dataset of 35,608 materials with their topological properties is constructed by combining the density functional theory (DFT) results of Materiae and the Topological Materials Database. Thanks to this, machine-learning approaches are…

With the increasing performance of machine learning techniques in the last few years, the computer vision and robotics communities have created a large number of datasets for benchmarking object recognition tasks. These datasets cover a…

计算机视觉与模式识别 · 计算机科学 2016-11-18 Philipp Jund , Nichola Abdo , Andreas Eitel , Wolfram Burgard

Supervised learning techniques are at the center of many tasks in remote sensing. Unfortunately, these methods, especially recent deep learning methods, often require large amounts of labeled data for training. Even though satellites…

机器学习 · 计算机科学 2021-08-03 Pablo Gómez , Gabriele Meoni