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Modelling various spatio-temporal dependencies is the key to recognising human actions in skeleton sequences. Most existing methods excessively relied on the design of traversal rules or graph topologies to draw the dependencies of the…

计算机视觉与模式识别 · 计算机科学 2021-11-02 Tailin Chen , Shidong Wang , Desen Zhou , Yu Guan

Despite the rapid evolution of semantic segmentation for land cover classification in high-resolution remote sensing imagery, integrating multiple data modalities such as Digital Surface Model (DSM), RGB, and Near-infrared (NIR) remains a…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Tong Wang , Guanzhou Chen , Xiaodong Zhang , Chenxi Liu , Xiaoliang Tan , Jiaqi Wang , Chanjuan He , Wenlin Zhou

We introduce a motion forecasting (behavior prediction) method that meets the latency requirements for autonomous driving in dense urban environments without sacrificing accuracy. A whole-scene sparse input representation allows StopNet to…

机器人学 · 计算机科学 2022-06-03 Jinkyu Kim , Reza Mahjourian , Scott Ettinger , Mayank Bansal , Brandyn White , Ben Sapp , Dragomir Anguelov

Real-time scene understanding has become crucial in many applications such as autonomous driving. In this paper, we propose a deep architecture, called BlitzNet, that jointly performs object detection and semantic segmentation in one…

计算机视觉与模式识别 · 计算机科学 2017-08-10 Nikita Dvornik , Konstantin Shmelkov , Julien Mairal , Cordelia Schmid

We present here, a novel network architecture called MergeNet for discovering small obstacles for on-road scenes in the context of autonomous driving. The basis of the architecture rests on the central consideration of training with less…

计算机视觉与模式识别 · 计算机科学 2018-03-20 Krishnam Gupta , Syed Ashar Javed , Vineet Gandhi , K. Madhava Krishna

Accurately forecasting traffic flows is critically important to many real applications including public safety and intelligent transportation systems. The challenges of this problem include both the dynamic mobility patterns of the people…

机器学习 · 计算机科学 2024-04-24 Hao Miao , Senzhang Wang , Meiyue Zhang , Diansheng Guo , Funing Sun , Fan Yang

Trajectory prediction is crucial for autonomous driving as it aims to forecast the future movements of traffic participants. Traditional methods usually perform holistic inference on the trajectories of agents, neglecting the differences in…

机器人学 · 计算机科学 2024-12-20 Guipeng Xin , Duanfeng Chu , Liping Lu , Zejian Deng , Yuang Lu , Xigang Wu

We propose a method for learning from streaming visual data using a compact, constant size representation of all the data that was seen until a given moment. Specifically, we construct a 'coreset' representation of streaming data using a…

计算机视觉与模式识别 · 计算机科学 2015-11-20 Abhimanyu Dubey , Nikhil Naik , Dan Raviv , Rahul Sukthankar , Ramesh Raskar

Semantically interpreting the traffic scene is crucial for autonomous transportation and robotics systems. However, state-of-the-art semantic segmentation pipelines are dominantly designed to work with pinhole cameras and train with narrow…

计算机视觉与模式识别 · 计算机科学 2020-02-10 Kailun Yang , Xinxin Hu , Hao Chen , Kaite Xiang , Kaiwei Wang , Rainer Stiefelhagen

Accurate vehicle trajectory prediction is crucial for ensuring safe and efficient autonomous driving. This work explores the integration of Transformer based model with Long Short-Term Memory (LSTM) based technique to enhance spatial and…

机器人学 · 计算机科学 2024-12-19 Chandra Raskoti , Weizi Li

Anticipating the future actions of a human is a widely studied problem in robotics that requires spatio-temporal reasoning. In this work we propose a deep learning approach for anticipation in sensory-rich robotics applications. We…

计算机视觉与模式识别 · 计算机科学 2015-09-17 Ashesh Jain , Avi Singh , Hema S Koppula , Shane Soh , Ashutosh Saxena

HTTP-based video streaming technologies allow for flexible rate selection strategies that account for time-varying network conditions. Such rate changes may adversely affect the user's Quality of Experience; hence online prediction of the…

多媒体 · 计算机科学 2017-07-11 Christos G. Bampis , Alan C. Bovik

Abnormal driving behaviour is one of the leading cause of terrible traffic accidents endangering human life. Therefore, study on driving behaviour surveillance has become essential to traffic security and public management. In this paper,…

计算机视觉与模式识别 · 计算机科学 2018-12-04 Yaocong Hu , MingQi Lu , Xiaobo Lu

Multimodal large language models (MLLMs) have advanced zero-shot end-to-end Vision-Language Navigation (VLN), yet robust navigation requires not only semantic understanding but also predictive modeling of environment dynamics and spatial…

计算机视觉与模式识别 · 计算机科学 2026-03-05 Zehua Fan , Wenqi Lyu , Wenxuan Song , Linge Zhao , Yifei Yang , Xi Wang , Junjie He , Lida Huang , Haiyan Liu , Bingchuan Sun , Guangjun Bao , Xuanyao Mao , Liang Xu , Yan Wang , Feng Gao

Autonomous driving holds great promise in addressing traffic safety concerns by leveraging artificial intelligence and sensor technology. Multi-Object Tracking plays a critical role in ensuring safer and more efficient navigation through…

计算机视觉与模式识别 · 计算机科学 2024-07-12 Lei Cheng , Arindam Sengupta , Siyang Cao

Effective traffic prediction is a cornerstone of intelligent transportation systems, enabling precise forecasts of traffic flow, speed, and congestion. While traditional spatio-temporal graph neural networks (ST-GNNs) have achieved notable…

机器学习 · 计算机科学 2025-01-20 Xiaoyang Cao , Dingyi Zhuang , Jinhua Zhao , Shenhao Wang

There is significant progress in recognizing traditional human activities from videos focusing on highly distinctive actions involving discriminative body movements, body-object and/or human-human interactions. Driver's activities are…

计算机视觉与模式识别 · 计算机科学 2021-01-19 Zachary Wharton , Ardhendu Behera , Yonghuai Liu , Nik Bessis

Video summarization intends to produce a concise video summary by effectively capturing and combining the most informative parts of the whole content. Existing approaches for video summarization regard the task as a frame-wise keyframe…

计算机视觉与模式识别 · 计算机科学 2023-05-31 Wujiang Xu , Runzhong Wang , Xiaobo Guo , Shaoshuai Li , Qiongxu Ma , Yunan Zhao , Sheng Guo , Zhenfeng Zhu , Junchi Yan

In Intelligent Transportation System, real-time systems that monitor and analyze road users become increasingly critical as we march toward the smart city era. Vision-based frameworks for Object Detection, Multiple Object Tracking, and…

计算机视觉与模式识别 · 计算机科学 2019-06-02 Xiaohui Huang , Pan He , Anand Rangarajan , Sanjay Ranka

Remotely captured images possess an immense scale and object appearance variability due to the complex scene. It becomes challenging to capture the underlying attributes in the global and local context for their segmentation. Existing…

计算机视觉与模式识别 · 计算机科学 2023-08-15 Satyawant Kumar , Abhishek Kumar , Dong-Gyu Lee