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Accurate understanding and prediction of human behaviors are critical prerequisites for autonomous vehicles, especially in highly dynamic and interactive scenarios such as intersections in dense urban areas. In this work, we aim at…

计算机视觉与模式识别 · 计算机科学 2023-06-05 Jiachen Li , Xinwei Shi , Feiyu Chen , Jonathan Stroud , Zhishuai Zhang , Tian Lan , Junhua Mao , Jeonhyung Kang , Khaled S. Refaat , Weilong Yang , Eugene Ie , Congcong Li

Nowadays, the enhanced capabilities of in-expensive imaging devices have led to a tremendous increase in the acquisition and sharing of multimedia content over the Internet. Despite advances in imaging sensor technology, annoying conditions…

计算机视觉与模式识别 · 计算机科学 2024-09-23 Sankaraganesh Jonna , Moushumi Medhi , Rajiv Ranjan Sahay

Person re-identification (Re-ID) aims to match person images across different camera views, with occluded Re-ID addressing scenarios where pedestrians are partially visible. While pre-trained vision-language models have shown effectiveness…

计算机视觉与模式识别 · 计算机科学 2025-08-08 Rui Zhi , Zhen Yang , Haiyang Zhang

With the development of smart cities, the demand for continuous pedestrian navigation in large-scale urban environments has significantly increased. While global navigation satellite systems (GNSS) provide low-cost and reliable positioning…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Liqiang Zhang , Ye Tian , Dongyan Wei

Current autonomous driving systems are composed of a perception system and a decision system. Both of them are divided into multiple subsystems built up with lots of human heuristics. An end-to-end approach might clean up the system and…

计算机视觉与模式识别 · 计算机科学 2020-10-12 Jianyu Chen , Zhuo Xu , Masayoshi Tomizuka

3D human pose estimation using monocular images is an important yet challenging task. Existing 3D pose detection methods exhibit excellent performance under normal conditions however their performance may degrade due to occlusion. Recently…

计算机视觉与模式识别 · 计算机科学 2022-03-09 Mehwish Ghafoor , Arif Mahmood

Accurate localization on autonomous driving cars is essential for autonomy and driving safety, especially for complex urban streets and search-and-rescue subterranean environments where high-accurate GPS is not available. However current…

计算机视觉与模式识别 · 计算机科学 2021-08-31 Peng Yin , Lingyun Xu , Ziyue Feng , Anton Egorov , Bing Li

Predicting pedestrian behavior is challenging yet crucial for applications such as autonomous driving and smart city. Recent deep learning models have achieved remarkable performance in making accurate predictions, but they fail to provide…

计算机视觉与模式识别 · 计算机科学 2024-10-17 Yan Feng , Alexander Carballo , Kazuya Takeda

This paper presents a novel deep learning framework for human trajectory prediction and detecting social group membership in crowds. We introduce a generative adversarial pipeline which preserves the spatio-temporal structure of the…

计算机视觉与模式识别 · 计算机科学 2018-12-20 Tharindu Fernando , Simon Denman , Sridha Sridharan , Clinton Fookes

In occluded person re-identification(ReID), severe occlusions lead to a significant amount of irrelevant information that hinders the accurate identification of individuals. These irrelevant cues primarily stem from background interference…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Zhaoyong Wang , Yujie Liu , Mingyue Li , Wenxin Zhang , Zongmin Li

Person re-identification (ReID) under occlusions is a challenging problem in video surveillance. Most of existing person ReID methods take advantage of local features to deal with occlusions. However, these methods usually independently…

计算机视觉与模式识别 · 计算机科学 2020-02-10 Wanxiang Yang , Yan Yan , Si Chen

This work introduces the Spacecraft Pose Network (SPN) for on-board estimation of the pose, i.e., the relative position and attitude, of a known non-cooperative spacecraft using monocular vision. In contrast to other state-of-the-art pose…

计算机视觉与模式识别 · 计算机科学 2019-06-25 Sumant Sharma , Simone D'Amico

Taking advantage of human pose data for understanding human activities has attracted much attention these days. However, state-of-the-art pose estimators struggle in obtaining high-quality 2D or 3D pose data due to occlusion, truncation and…

计算机视觉与模式识别 · 计算机科学 2020-11-12 Di Yang , Rui Dai , Yaohui Wang , Rupayan Mallick , Luca Minciullo , Gianpiero Francesca , Francois Bremond

Understanding the behaviors and intentions of humans are one of the main challenges autonomous ground vehicles still faced with. More specifically, when it comes to complex environments such as urban traffic scenes, inferring the intentions…

计算机视觉与模式识别 · 计算机科学 2019-04-23 Khaled Saleh , Mohammed Hossny , Saeid Nahavandi

6D object pose estimation is a fundamental yet challenging problem in computer vision. Convolutional Neural Networks (CNNs) have recently proven to be capable of predicting reliable 6D pose estimates even under monocular settings.…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Gu Wang , Fabian Manhardt , Xingyu Liu , Xiangyang Ji , Federico Tombari

Sufficient high-quality traffic data are a crucial component of various Intelligent Transportation System (ITS) applications and research related to congestion prediction, speed prediction, incident detection, and other traffic operation…

信号处理 · 电气工程与系统科学 2023-09-13 Tongge Huang , Pranamesh Chakraborty , Anuj Sharma

We address the task of 6D pose estimation of known rigid objects from single input images in scenarios where the objects are partly occluded. Recent RGB-D-based methods are robust to moderate degrees of occlusion. For RGB inputs, no…

计算机视觉与模式识别 · 计算机科学 2018-06-19 Omid Hosseini Jafari , Siva Karthik Mustikovela , Karl Pertsch , Eric Brachmann , Carsten Rother

Pedestrian trajectory prediction is a crucial component in computer vision and robotics, but remains challenging due to the domain shift problem. Previous studies have tried to tackle this problem by leveraging a portion of the trajectory…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Yonghao Dong , Le Wang , Sanping Zhou , Gang Hua , Changyin Sun

Pedestrian crossing prediction is a crucial task for autonomous driving. Numerous studies show that an early estimation of the pedestrian's intention can decrease or even avoid a high percentage of accidents. In this paper, different…

计算机视觉与模式识别 · 计算机科学 2020-08-27 Javier Lorenzo , Ignacio Parra , Florian Wirth , Christoph Stiller , David Fernandez Llorca , Miguel Angel Sotelo

In the autonomous driving area synthetic data is crucial for cover specific traffic scenarios which autonomous vehicle must handle. This data commonly introduces domain gap between synthetic and real domains. In this paper we deploy data…

计算机视觉与模式识别 · 计算机科学 2025-09-18 Artem Savkin , Thomas Lapotre , Kevin Strauss , Uzair Akbar , Federico Tombari