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Semantic communications (SemCom) is a promising paradigm that prioritizes the transmission of task-relevant information, thereby enabling superior communication efficiency over traditional bit-centric systems. However, most existing SemCom…

信息论 · 计算机科学 2026-04-28 Jinbao Li , Jiancheng An , Hao Liu , Lu Gan , Victor C. M. Leung , Mehdi Bennis , Mérouane Debbah

In embedded systems, robots must perceive and interpret their environment efficiently to operate reliably in real-world conditions. Visual Semantic SLAM (Simultaneous Localization and Mapping) enhances standard SLAM by incorporating…

机器人学 · 计算机科学 2025-05-20 Calvin Galagain , Martyna Poreba , François Goulette

In this article, we introduce, a novel open-source framework designed for efficient parallel computation of projections in tomography leveraging either multiple CPU cores or GPUs. This framework efficiently implements forward and back…

医学物理 · 物理学 2023-12-18 Georg Schramm , Kris Thielemans

State-of-the-art methods for large-scale 3D reconstruction from RGB-D sensors usually reduce drift in camera tracking by globally optimizing the estimated camera poses in real-time without simultaneously updating the reconstructed surface…

计算机视觉与模式识别 · 计算机科学 2017-09-13 Robert Maier , Raphael Schaller , Daniel Cremers

It is a challenging task to deploy computationally and memory intensive State-of-the-art deep neural networks (DNNs) on embedded systems with limited hardware resources and power budgets. Recently developed techniques like Deep Compression…

计算机视觉与模式识别 · 计算机科学 2018-04-13 Yuechao Gao , Nianhong Liu , Sheng Zhang

The computing industry is forced to find alternative design approaches and computing platforms to sustain increased power efficiency, while providing sufficient performance. Among the examined solutions, Approximate Computing, Hardware…

硬件体系结构 · 计算机科学 2024-09-09 Vasileios Leon

This study presents an efficient field-programmable gate array (FPGA) implementation of a polynomial spline function-based statistical compression algorithm designed to address the critical challenge of massive data transfer bandwidth in…

图像与视频处理 · 电气工程与系统科学 2026-02-12 Zhenya Zang , Mike Davies , Istvan Gyongy

Edge computing devices inherently face tight resource constraints, which is especially apparent when deploying Deep Neural Networks (DNN) with high memory and compute demands. FPGAs are commonly available in edge devices. Since these…

硬件体系结构 · 计算机科学 2021-10-04 Jude Haris , Perry Gibson , José Cano , Nicolas Bohm Agostini , David Kaeli

SSDs become a major storage component in modern memory hierarchies, and SSD research demands exploring future simulation-based studies by integrating SSD subsystems into a full-system environment. However, several challenges exist to model…

硬件体系结构 · 计算机科学 2018-11-06 Donghyun Gouk , Miryeong Kwon , Jie Zhang , Sungjoon Koh , Wonil Choi , Nam Sung Kim , Mahmut Kandemir , Myoungsoo Jung

Sounding Video Generation (SVG) remains a challenging task due to the inherent structural misalignment between audio and video, as well as the high computational cost of multimodal data processing. In this paper, we introduce ProAV-DiT, a…

多媒体 · 计算机科学 2025-11-18 Jiahui Sun , Weining Wang , Mingzhen Sun , Yirong Yang , Xinxin Zhu , Jing Liu

In this thesis, we leverage monocular cameras on aerial robots to predict depth and semantic maps in low-altitude unstructured environments. We propose a joint deep-learning architecture, named Co-SemDepth, that can perform the two tasks…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Yara AlaaEldin

Robotic ultrasound (US) systems have shown great potential to make US examinations easier and more accurate. Recently, various machine learning techniques have been proposed to realize automatic US image interpretation for robotic US…

机器人学 · 计算机科学 2023-05-17 Keyu Li , Xinyu Mao , Chengwei Ye , Ang Li , Yangxin Xu , Max Q. -H. Meng

To support emerging applications ranging from holographic communications to extended reality, next-generation mobile wireless communication systems require ultra-fast and energy-efficient baseband processors. Traditional complementary…

信号处理 · 电气工程与系统科学 2023-08-22 Qunsong Zeng , Jiawei Liu , Mingrui Jiang , Jun Lan , Yi Gong , Zhongrui Wang , Yida Li , Can Li , Jim Ignowski , Kaibin Huang

In the frontier research and application of current video surveillance technology, traditional camera systems exhibit significant limitations of response delay exceeding 200 ms in dynamic scenarios due to the insufficient deep feature…

计算机视觉与模式识别 · 计算机科学 2025-09-05 Yuchen Zhu , Longxiang Yin , Kai Zhao

In this paper, we propose a dual-unmanned aerial vehicle (UAV)-enabled secure communication and sensing (SCS) scheme for an air-to-ground integrated sensing and communication (ISAC) system, in which a dual-functional source UAV and jamming…

信息论 · 计算机科学 2025-05-20 Libiao Lou , Yuan Liu , Fotis Foukalas , Hongjiang Lei , Gaofeng Pan , Theodoros A. Tsiftsis , Hongwu Liu

While real-time image generation using diffusion models has advanced rapidly on NVIDIA GPUs, systematic optimization research on non-CUDA platforms such as Apple Silicon remains extremely limited. In this study, we conducted comprehensive…

机器学习 · 计算机科学 2026-05-19 Yoichi Ochiai

Multi-View Stereo plays a pivotal role in civil engineering by facilitating 3D modeling, precise engineering surveying, quantitative analysis, as well as monitoring and maintenance. It serves as a valuable tool, offering high-precision and…

计算机视觉与模式识别 · 计算机科学 2024-10-25 Hongxin Peng , Yongjian Liao , Weijun Li , Chuanyu Fu , Guoxin Zhang , Ziquan Ding , Zijie Huang , Qiku Cao , Shuting Cai

Image segmentation plays an important role in computer vision, object detection, traffic control, and video surveillance. Typically, it is a critical step in the 3D reconstruction of a specific organ in medical image processing which…

图像与视频处理 · 电气工程与系统科学 2020-12-22 Yu-Wei Chang , Tony W. H. Sheu

In embedded vision systems, parallel computation of the integral image presents several design challenges in terms of hardware resources, speed and power consumption. Although recursive equations significantly reduce the number of…

计算机视觉与模式识别 · 计算机科学 2015-10-20 Shoaib Ehsan , Adrian F. Clark , Wah M. Cheung , Arjunsingh M. Bais , Bayar I. Menzat , Nadia Kanwal , Klaus D. McDonald-Maier

The increasing demand for high-accuracy depth estimation in autonomous driving and augmented reality applications necessitates advanced neural architectures capable of effectively leveraging multiple data modalities. In this context, we…

计算机视觉与模式识别 · 计算机科学 2025-03-20 Joseph Emmanuel DL Dayo , Prospero C. Naval