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The Geostationary Lightning Mapper (GLM) instrument onboard the GOES 16 and 17 satellites has been shown to be capable of detecting bolides (bright meteors) in Earth's atmosphere. Due to its large, continuous field of view and immediate…

地球与行星天体物理 · 物理学 2021-06-18 Jeffrey C. Smith , Robert L. Morris , Clemens Rumpf , Randolph Longenbaugh , Nina McCurdy , Christopher Henze , Jessie Dotson

Vision-threatening eye diseases pose a major global health burden, with timely diagnosis limited by workforce shortages and restricted access to specialized care. While multimodal large language models (MLLMs) show promise for medical image…

Anomaly detection (AD) plays a pivotal role in multimedia applications for detecting defective products and automating quality inspection. Deep learning (DL) models typically require large-scale annotated data, which are often highly…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Eirini Cholopoulou , Dimitris K. Iakovidis

Anthropogenic methane (CH4) point sources drive near-term climate forcing, safety hazards, and system inefficiencies. Space-based imaging spectroscopy is emerging as a tool for identifying emissions globally, but existing approaches largely…

SLAM plays a crucial role in automation tasks, such as warehouse logistics, healthcare robotics, and restaurant delivery. These scenes come with various challenges, including navigating around crowds of people, dealing with flying plastic…

机器人学 · 计算机科学 2025-03-26 Yongxin Ma , Jie Xu , Shenghai Yuan , Tian Zhi , Wenlu Yu , Jun Zhou , Lihua Xie

We describe an automated method for detecting clusters of galaxies in imaging and redshift galaxy surveys. The Adaptive Matched Filter (AMF) method utilizes galaxy positions, magnitudes, and---when available---photometric or spectroscopic…

天体物理学 · 物理学 2010-11-04 Jeremy Kepner , Xiaohui Fan , Neta Bahcall , James Gunn , Robert Lupton , Guohong Xu

Depth estimation is a fundamental component of spatial perception for autonomous driving and other unmanned systems operating in open urban environments. Existing depth datasets such as KITTI, nuScenes, and DDAD have advanced the field but…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Xianda Guo , Ruijun Zhang , Yiqun Duan , Ruilin Wang , Matteo Poggi , Keyuan Zhou , Wenzhao Zheng , Wenke Huang , Gangwei Xu , Yanlun Peng , Yuan Si , Qin Zou

As large language models (LLMs) become integral to safety-critical applications, ensuring their robustness against adversarial prompts is paramount. However, existing red teaming datasets suffer from inconsistent risk categorizations,…

计算与语言 · 计算机科学 2026-04-20 Quy-Anh Dang , Chris Ngo , Truong-Son Hy

As of 2023, a record 117 million people have been displaced worldwide, more than double the number from a decade ago [22]. Of these, 32 million are refugees under the UNHCR mandate, with 8.7 million residing in refugee camps. A critical…

计算机视觉与模式识别 · 计算机科学 2024-12-12 Simone Fobi Nsutezo , Amrita Gupta , Duncan Kebut , Seema Iyer , Luana Marotti , Rahul Dodhia , Juan M. Lavista Ferres , Anthony Ortiz

Ultrasonic metal welding (UMW) is widely used in industrial applications but is sensitive to tool wear, surface contamination, and material variability, which can lead to unexpected process faults and unsatisfactory weld quality.…

机器学习 · 计算机科学 2026-04-16 Ahmadreza Eslaminia , Kuan-Chieh Lu , Klara Nahrstedt , Chenhui Shao

Modern time-domain surveys like the Zwicky Transient Facility (ZTF) and the Legacy Survey of Space and Time (LSST) generate hundreds of thousands to millions of alerts, demanding automatic, unified classification of transients and variable…

Single-cell datasets often lack individual cell labels, making it challenging to identify cells associated with disease. To address this, we introduce Mixture Modeling for Multiple Instance Learning (MMIL), an expectation maximization…

Landslides cause severe damage to lives, infrastructure, and the environment, making accurate and timely mapping essential for disaster preparedness and response. However, conventional deep learning models often struggle when applied across…

计算机视觉与模式识别 · 计算机科学 2025-11-07 Wenwen Li , Sizhe Wang , Hyunho Lee , Chenyan Lu , Sujit Roy , Rahul Ramachandran , Chia-Yu Hsu

Spatially and geometrically accurate laser scans are essential in modelling infrastructure for applications in civil, mining and transportation. Monitoring of underground or indoor environments such as mines or tunnels is challenging due to…

计算机视觉与模式识别 · 计算机科学 2021-09-01 Sarvesh Kumar Singh , Bikram Pratap Banerjee , Simit Raval

Web request query strings (queries), which pass parameters to the referenced resource, are always manipulated by attackers to retrieve sensitive data and even take full control of victim web servers and web applications. However, existing…

密码学与安全 · 计算机科学 2018-01-12 Ying Dong , Yuqing Zhang

Existing cross-modal pedestrian detection (CMPD) employs complementary information from RGB and thermal-infrared (TIR) modalities to detect pedestrians in 24h-surveillance systems.RGB captures rich pedestrian details under daylight, while…

计算机视觉与模式识别 · 计算机科学 2026-02-09 Qian Bie , Xiao Wang , Bin Yang , Zhixi Yu , Jun Chen , Xin Xu

Semantic scene understanding is crucial for robust and safe autonomous navigation, particularly so in off-road environments. Recent deep learning advances for 3D semantic segmentation rely heavily on large sets of training data, however…

计算机视觉与模式识别 · 计算机科学 2022-05-26 Peng Jiang , Philip Osteen , Maggie Wigness , Srikanth Saripalli

Sensor-equipped unoccupied aerial vehicles (UAVs) have the potential to help reduce search times and alleviate safety risks for first responders carrying out Wilderness Search and Rescue (WiSAR) operations, the process of finding and…

计算机视觉与模式识别 · 计算机科学 2023-09-11 Daniel Broyles , Christopher R. Hayner , Karen Leung

High-quality datasets can speed up breakthroughs and reveal potential developing directions in SLAM research. To support the research on corner cases of visual SLAM systems, this paper presents Ground-Challenge: a challenging dataset…

机器人学 · 计算机科学 2023-07-11 Jie Yin , Hao Yin , Conghui Liang , Zhengyou Zhang

Anomaly detection in complex industrial environments poses unique challenges, particularly in contexts characterized by data sparsity and evolving operational conditions. Predictive maintenance (PdM) in such settings demands methodologies…