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Neural Architecture Search (NAS) methods have been successfully applied to image tasks with excellent results. However, NAS methods are often complex and tend to converge to local minima as soon as generated architectures seem to yield good…

神经与进化计算 · 计算机科学 2022-08-16 Vasco Lopes , Miguel Santos , Bruno Degardin , Luís A. Alexandre

The demand for high-speed data is exponentially growing. To conquer this, optical networks underwent significant changes getting more complex and versatile. The increasing complexity necessitates the fault management to be more adaptive to…

网络与互联网体系结构 · 计算机科学 2023-12-15 Lars E. Kruse , Sebastian Kühl , Annika Dochhan , Stephan Pachnicke

Researchers constantly strive to explore larger and more complex search spaces in various scientific studies and physical experiments. However, such investigations often involve sophisticated simulators or time-consuming experiments that…

机器学习 · 计算机科学 2023-08-21 Shikhar Tuli , Niraj K. Jha

In this paper, we propose in our novel generative framework the use of Generative Adversarial Networks (GANs) to generate features that provide robustness for object detection on reduced quality images. The proposed GAN-based Detection of…

计算机视觉与模式识别 · 计算机科学 2022-08-10 Charan D. Prakash , Lina J. Karam

Search-Augmented Generative Engines (SAGE) have emerged as a new paradigm for information access, bridging web-scale retrieval with generative capabilities to deliver synthesized answers. This shift has fundamentally reshaped how web…

信息检索 · 计算机科学 2026-02-13 Sunghwan Kim , Wooseok Jeong , Serin Kim , Sangam Lee , Dongha Lee

Occupancy prediction tasks focus on the inference of both geometry and semantic labels for each voxel, which is an important perception mission. However, it is still a semantic segmentation task without distinguishing various instances.…

计算机视觉与模式识别 · 计算机科学 2023-07-13 Zichao Dong , Hang Ji , Weikun Zhang , Xufeng Huang , Junbo Chen

Despite remarkable progress achieved, most neural architecture search (NAS) methods focus on searching for one single accurate and robust architecture. To further build models with better generalization capability and performance, model…

计算机视觉与模式识别 · 计算机科学 2021-07-19 Minghao Chen , Houwen Peng , Jianlong Fu , Haibin Ling

Open RAN (O-RAN) defines an emerging cellular radio access network (RAN) architecture for future 6G wireless networks, emphasizing openness and intelligence which are considered the foundations of future 6G wireless networks. While the…

网络与互联网体系结构 · 计算机科学 2022-05-27 Pratheek S. Upadhyaya , Aly S. Abdalla , Vuk Marojevic , Jeffrey H. Reed , Vijay K. Shah

Network embedding has become a hot research topic recently which can provide low-dimensional feature representations for many machine learning applications. Current work focuses on either (1) whether the embedding is designed as an…

机器学习 · 计算机科学 2018-05-22 Huiting Hong , Xin Li , Mingzhong Wang

Generative adversarial networks (GANs) have achieved impressive results today, but not all generated images are perfect. A number of quantitative criteria have recently emerged for generative model, but none of them are designed for a…

图像与视频处理 · 电气工程与系统科学 2020-07-15 Shuyang Gu , Jianmin Bao , Dong Chen , Fang Wen

Whilst the fifth-generation (5G) systems are being rolled out across the globe, researchers have turned their attention to the exploration of radical next-generation solutions. At this early evolutionary stage we survey five main research…

网络与互联网体系结构 · 计算机科学 2023-03-30 Li-Hsiang Shen , Kai-Ten Feng , Lajos Hanzo

Transparent object perception remains a major challenge in computer vision research, as transparency confounds both depth estimation and semantic segmentation. Recent work has explored multi-task learning frameworks to improve robustness,…

计算机视觉与模式识别 · 计算机科学 2025-11-20 Gbenga Omotara , Ramy Farag , Seyed Mohamad Ali Tousi , G. N. DeSouza

Despite rapid progress, autonomous driving algorithms remain notoriously fragile under Out-of-Distribution (OOD) conditions. We identify a critical decoupling failure in current research: the lack of distinction between appearance-based…

计算机视觉与模式识别 · 计算机科学 2026-02-16 Jiabao Wang , Hongyu Zhou , Yuanbo Yang , Jiahao Shao , Yiyi Liao

Scenario-based testing is an indispensable instrument for the comprehensive validation and verification of automated vehicles (AVs). However, finding a manageable and finite, yet representative subset of scenarios in a scalable, possibly…

机器学习 · 计算机科学 2025-07-08 Ferdinand Mütsch , Maximilian Zipfl , Nikolai Polley , J. Marius Zöllner

3D occupancy prediction has recently emerged as a new paradigm for holistic 3D scene understanding and provides valuable information for downstream planning in autonomous driving. Most existing methods, however, are computationally…

计算机视觉与模式识别 · 计算机科学 2025-03-07 Yunxiao Shi , Hong Cai , Amin Ansari , Fatih Porikli

This paper presents GO-GAN, a novel Generative Adversarial Network (GAN) architecture for geometry optimization (GO), specifically to generate structures based on user-specified input parameters. The architecture for GO-GAN proposed here…

计算工程、金融与科学 · 计算机科学 2025-02-04 A. Padmaprabhan , Shriram Hari , Nived Philip Thomas , Khaish Singh Chadha , Sai Sidhardh , Viswanath Chinthapenta , Prabhat Kumar

Open-world 3D semantic occupancy prediction aims to generate a voxelized 3D representation from sensor inputs while recognizing both known and unknown objects. Transferring open-vocabulary knowledge from vision-language models (VLMs) offers…

计算机视觉与模式识别 · 计算机科学 2025-11-11 Peizheng Li , Shuxiao Ding , You Zhou , Qingwen Zhang , Onat Inak , Larissa Triess , Niklas Hanselmann , Marius Cordts , Andreas Zell

Optoacoustic tomography (OAT) is a promising modality for breast cancer diagnosis because tumor angiogenesis and, potentially, hypoxia can be visualized using quantitative OAT (qOAT) techniques. Clinically meaningful inference generally…

医学物理 · 物理学 2025-10-02 Seonyeong Park , Gangwon Jeong , Umberto Villa , Mark A. Anastasio

5G New Radio (NR) is a key enabler of accurate positioning in smart cities and smart factories. This paper presents the experimental results from three 5G positioning testbeds running open-source OpenAirInterface (OAI) gNB and Core Network…

网络与互联网体系结构 · 计算机科学 2025-08-28 Mohsen Ahadi , Adeel Malik , Omid Esrafilian , Florian Kaltenberger , Cedric Thienot

Semantic occupancy prediction aims to infer dense geometry and semantics of surroundings for an autonomous agent to operate safely in the 3D environment. Existing occupancy prediction methods are almost entirely trained on human-annotated…

计算机视觉与模式识别 · 计算机科学 2023-06-16 Zhiyu Tan , Zichao Dong , Cheng Zhang , Weikun Zhang , Hang Ji , Hao Li