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Methods for 3D lane detection have been recently proposed to address the issue of inaccurate lane layouts in many autonomous driving scenarios (uphill/downhill, bump, etc.). Previous work struggled in complex cases due to their simple…

计算机视觉与模式识别 · 计算机科学 2022-07-20 Li Chen , Chonghao Sima , Yang Li , Zehan Zheng , Jiajie Xu , Xiangwei Geng , Hongyang Li , Conghui He , Jianping Shi , Yu Qiao , Junchi Yan

Deep learning models for self-driving cars require a diverse training dataset to manage critical driving scenarios on public roads safely. This includes having data from divergent trajectories, such as the oncoming traffic lane or…

计算机视觉与模式识别 · 计算机科学 2023-08-08 Jonathan Schmidt , Qadeer Khan , Daniel Cremers

Multi-view crowd counting has been previously proposed to utilize multi-cameras to extend the field-of-view of a single camera, capturing more people in the scene, and improve counting performance for occluded people or those in low…

计算机视觉与模式识别 · 计算机科学 2022-05-04 Qi Zhang , Wei Lin , Antoni B. Chan

In this paper, we focus on the problem of rendering novel views from a Neural Radiance Field (NeRF) under unobserved light conditions. To this end, we introduce a novel dataset, dubbed ReNe (Relighting NeRF), framing real world objects…

计算机视觉与模式识别 · 计算机科学 2023-04-21 Marco Toschi , Riccardo De Matteo , Riccardo Spezialetti , Daniele De Gregorio , Luigi Di Stefano , Samuele Salti

Typical attempts to improve the capability of visual place recognition techniques include the use of multi-sensor fusion and integration of information over time from image sequences. These approaches can improve performance but have…

机器人学 · 计算机科学 2019-03-11 Stephen Hausler , Adam Jacobson , Michael Milford

We introduce the novel-view acoustic synthesis (NVAS) task: given the sight and sound observed at a source viewpoint, can we synthesize the sound of that scene from an unseen target viewpoint? We propose a neural rendering approach:…

计算机视觉与模式识别 · 计算机科学 2023-10-26 Changan Chen , Alexander Richard , Roman Shapovalov , Vamsi Krishna Ithapu , Natalia Neverova , Kristen Grauman , Andrea Vedaldi

Multi-camera surveillance has been an active research topic for understanding and modeling scenes. Compared to a single camera, multi-cameras provide larger field-of-view and more object cues, and the related applications are multi-view…

计算机视觉与模式识别 · 计算机科学 2022-05-03 Qi Zhang , Antoni B. Chan

We present WildRayZer, a self-supervised framework for novel view synthesis (NVS) in dynamic environments where both the camera and objects move. Dynamic content breaks the multi-view consistency that static NVS models rely on, leading to…

计算机视觉与模式识别 · 计算机科学 2026-01-16 Xuweiyi Chen , Wentao Zhou , Zezhou Cheng

3D Gaussian Splatting has recently emerged as a powerful tool for fast and accurate novel-view synthesis from a set of posed input images. However, like most novel-view synthesis approaches, it relies on accurate camera pose information,…

计算机视觉与模式识别 · 计算机科学 2024-10-14 Christian Schmidt , Jens Piekenbrinck , Bastian Leibe

Surround-view system (SVS) is widely used in the Advanced Driver Assistance System (ADAS). SVS uses four fisheye lenses to monitor real-time scenes around the vehicle. However, accurate intrinsic and extrinsic parameter estimation is…

计算机视觉与模式识别 · 计算机科学 2023-12-29 L Qin , C Lin , S Huang , S Yang , Y Zhao

We present BetterScene, an approach to enhance novel view synthesis (NVS) quality for diverse real-world scenes using extremely sparse, unconstrained photos. BetterScene leverages the production-ready Stable Video Diffusion (SVD) model…

计算机视觉与模式识别 · 计算机科学 2026-02-27 Yuci Han , Charles Toth , John E. Anderson , William J. Shuart , Alper Yilmaz

The goal of Novel View Synthesis (NVS) is to generate realistic images of a given content from unseen viewpoints. But how can we trust that a generated image truly reflects the intended transformation? Evaluating its reliability remains a…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Saar Stern , Ido Sobol , Or Litany

Novel view synthesis from a single image has been a cornerstone problem for many Virtual Reality applications that provide immersive experiences. However, most existing techniques can only synthesize novel views within a limited range of…

计算机视觉与模式识别 · 计算机科学 2023-03-31 Hung-Yu Tseng , Qinbo Li , Changil Kim , Suhib Alsisan , Jia-Bin Huang , Johannes Kopf

Point cloud scene flow estimation is of practical importance for dynamic scene navigation in autonomous driving. Since scene flow labels are hard to obtain, current methods train their models on synthetic data and transfer them to real…

计算机视觉与模式识别 · 计算机科学 2022-04-01 Zhao Jin , Yinjie Lei , Naveed Akhtar , Haifeng Li , Munawar Hayat

Learning contextual and spatial environmental representations enhances autonomous vehicle's hazard anticipation and decision-making in complex scenarios. Recent perception systems enhance spatial understanding with sensor fusion but often…

机器人学 · 计算机科学 2024-01-18 Shoaib Azam , Farzeen Munir , Ville Kyrki , Moongu Jeon , Witold Pedrycz

We present a practical and robust deep learning solution for capturing and rendering novel views of complex real world scenes for virtual exploration. Previous approaches either require intractably dense view sampling or provide little to…

计算机视觉与模式识别 · 计算机科学 2019-05-03 Ben Mildenhall , Pratul P. Srinivasan , Rodrigo Ortiz-Cayon , Nima Khademi Kalantari , Ravi Ramamoorthi , Ren Ng , Abhishek Kar

Accurately depicting the complex traffic scene is a vital component for autonomous vehicles to execute correct judgments. However, existing benchmarks tend to oversimplify the scene by solely focusing on lane perception tasks. Observing…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Huijie Wang , Tianyu Li , Yang Li , Li Chen , Chonghao Sima , Zhenbo Liu , Bangjun Wang , Peijin Jia , Yuting Wang , Shengyin Jiang , Feng Wen , Hang Xu , Ping Luo , Junchi Yan , Wei Zhang , Hongyang Li

Novel View Synthesis (NVS) from unconstrained photo collections is challenging in computer graphics. Recently, 3D Gaussian Splatting (3DGS) has shown promise for photorealistic and real-time NVS of static scenes. Building on 3DGS, we…

计算机视觉与模式识别 · 计算机科学 2024-06-05 Yuze Wang , Junyi Wang , Yue Qi

Metaverse technologies demand accurate, real-time, and immersive modeling on consumer-grade hardware for both non-human perception (e.g., drone/robot/autonomous car navigation) and immersive technologies like AR/VR, requiring both…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Xuqian Ren , Wenjia Wang , Dingding Cai , Tuuli Tuominen , Juho Kannala , Esa Rahtu

Ensuring safe transition of control in automated vehicles requires an accurate and timely assessment of driver readiness. This paper introduces Driver-Net, a novel deep learning framework that fuses multi-camera inputs to estimate driver…

计算机视觉与模式识别 · 计算机科学 2025-09-09 Mahdi Rezaei , Mohsen Azarmi