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Given the importance of datasets for sensing-communication integration research, a novel simulation platform for constructing communication and multi-modal sensory dataset is developed. The developed platform integrates three high-precision…

Signal Processing · Electrical Eng. & Systems 2025-04-28 Xiang Cheng , Ziwei Huang , Yong Yu , Lu Bai , Mingran Sun , Zengrui Han , Ruide Zhang , Sijiang Li

We introduce Synscapes -- a synthetic dataset for street scene parsing created using photorealistic rendering techniques, and show state-of-the-art results for training and validation as well as new types of analysis. We study the behavior…

Computer Vision and Pattern Recognition · Computer Science 2018-10-23 Magnus Wrenninge , Jonas Unger

Synthetic datasets, recognized for their cost effectiveness, play a pivotal role in advancing computer vision tasks and techniques. However, when it comes to remote sensing image processing, the creation of synthetic datasets becomes…

Computer Vision and Pattern Recognition · Computer Science 2023-09-06 Jian Song , Hongruixuan Chen , Naoto Yokoya

Millimeter wave (mmWave) radar sensors play a vital role in hand gesture recognition (HGR) by detecting subtle motions while preserving user privacy. However, the limited scale of radar datasets hinders the performance. Existing synthetic…

Human-Computer Interaction · Computer Science 2025-04-24 Jiaqi Tang , Xinbo Xu , Yinsong Xu , Qingchao Chen

Integrating AI into the physical layer is a cornerstone of 6G networks. However, current data-driven approaches struggle to generalize across dynamic environments because they lack an intrinsic understanding of electromagnetic wave…

Networking and Internet Architecture · Computer Science 2026-03-27 Ziqi Chen , Yi Ren , Yixuan Huang , Qi Sun , Nan Li , Yuhong Huang , Chih-Lin I , Yifan Li , Liang Xia

6G system is evolving toward full-spectrum coverage,ultra-wide bandwidth, and high mobility, resulting in increasingly complex propagation environments. The deep integration of communication and sensing is widely recognized as a core 6G…

Information Theory · Computer Science 2026-01-27 Xuejian Zhang , Ruisi He , Mi Yang , Zhengyu Zhang , Ziyi Qi

Telecommunications and computer vision have evolved separately so far. Yet, with the shift to sub-terahertz (sub-THz) and terahertz (THz) radio communications, there is an opportunity to explore computer vision technologies together with…

Networking and Internet Architecture · Computer Science 2024-04-15 Filipe B. Teixeira , Manuel Ricardo , André Coelho , Hélder P. Oliveira , Paula Viana , Nuno Paulino , Helder Fontes , Paulo Marques , Rui Campos , Luis M. Pessoa

Reconfigurable Intelligent Surfaces (RIS) constitute a promising technology that could fulfill the extreme performance and capacity needs of the upcoming 6G wireless networks, by offering software-defined control over wireless propagation…

Scalable sensor simulation is an important yet challenging open problem for safety-critical domains such as self-driving. Current works in image simulation either fail to be photorealistic or do not model the 3D environment and the dynamic…

Computer Vision and Pattern Recognition · Computer Science 2021-05-18 Yun Chen , Frieda Rong , Shivam Duggal , Shenlong Wang , Xinchen Yan , Sivabalan Manivasagam , Shangjie Xue , Ersin Yumer , Raquel Urtasun

Simultaneous Localization and Mapping (SLAM) achieves the purpose of simultaneous positioning and map construction based on self-perception. The paper makes an overview in SLAM including Lidar SLAM, visual SLAM, and their fusion. For Lidar…

Robotics · Computer Science 2020-02-17 Baichuan Huang , Jun Zhao , Jingbin Liu

Virtual reality (VR) is a promising data engine for autonomous driving (AD). However, data fidelity in this paradigm is often degraded by VR inconsistency, for which the existing VR approaches become ineffective, as they ignore the…

Robotics · Computer Science 2024-03-07 He Li , Ruihua Han , Zirui Zhao , Wei Xu , Qi Hao , Shuai Wang , Chengzhong Xu

Detecting a diverse range of objects under various driving scenarios is essential for the effectiveness of autonomous driving systems. However, the real-world data collected often lacks the necessary diversity presenting a long-tail…

Computer Vision and Pattern Recognition · Computer Science 2024-03-25 Aqeel Anwar , Tae Eun Choe , Zian Wang , Sanja Fidler , Minwoo Park

Sparse and feature SLAM methods provide robust camera pose estimation. However, they often fail to capture the level of detail required for inspection and scene awareness tasks. Conversely, dense SLAM approaches generate richer scene…

Robotics · Computer Science 2025-05-16 Maaz Qureshi , Alexander Werner , Zhenan Liu , Amir Khajepour , George Shaker , William Melek

Global semantic 3D understanding from single-view high-resolution remote sensing (RS) imagery is crucial for Earth Observation (EO). However, this task faces significant challenges due to the high costs of annotations and data collection,…

Computer Vision and Pattern Recognition · Computer Science 2024-09-30 Jian Song , Hongruixuan Chen , Weihao Xuan , Junshi Xia , Naoto Yokoya

Sensing is an integral part of 6G and beyond systems, providing exceptional environmental perception along with communication. Radio frequency (RF)-based sensing often relies on simplified geometric assumptions (e.g., point scatterers or…

Signal Processing · Electrical Eng. & Systems 2026-05-19 Xuhong Li , Erik Leitinger , Fredrik Tufvesson , Florian Meyer

Digital representations of the real world are being used in many applications, such as augmented reality. 6G systems will not only support use cases that rely on virtual worlds but also benefit from their rich contextual information to…

Signal Processing · Electrical Eng. & Systems 2022-04-21 Ailton Oliveira , Felipe Bastos , Isabela Trindade , Walter Frazao , Arthur Nascimento , Diego Gomes , Francisco Muller , Aldebaro Klautau

Providing reliable cellular connectivity to Unmanned Aerial Vehicles (UAV) is a key challenge, as existing terrestrial networks are deployed mainly for ground-level coverage. The cellular network coverage may be available for a limited…

Signal Processing · Electrical Eng. & Systems 2026-01-26 Gautham Reddy , Ismail Guvenc , Mihail L. Sichitiu , Arupjyoti Bhuyan , Bryton Petersen , Jason Abrahamson

Recent advances in deep learning for remote sensing rely heavily on large annotated datasets, yet acquiring high-quality ground truth for geometric, radiometric, and multi-domain tasks remains costly and often infeasible. In particular, the…

Computer Vision and Pattern Recognition · Computer Science 2026-04-24 Safouane El Ghazouali , Nicola Venturi , Michael Rueegsegger , Umberto Michelucci

Developing robust drone detection systems is often constrained by the limited availability of large-scale annotated training data and the high costs associated with real-world data collection. However, leveraging synthetic data generated…

Computer Vision and Pattern Recognition · Computer Science 2026-01-09 Tamara R. Lenhard , Andreas Weinmann , Kai Franke , Tobias Koch

Foundation models like the Segment Anything Model (SAM) excel in zero-shot segmentation for natural images but struggle with medical image segmentation due to differences in texture, contrast, and noise. Annotating medical images is costly…

Image and Video Processing · Electrical Eng. & Systems 2025-04-14 Sourya Sengupta , Satrajit Chakrabarty , Keerthi Sravan Ravi , Gopal Avinash , Ravi Soni
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