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Despite rapid progress in autonomous driving, reliable training and evaluation of driving systems remain fundamentally constrained by the lack of scalable and interactive simulation environments. Recent generative video models achieve…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Yaoru Li , Federico Landi , Marco Godi , Xin Jin , Ruiju Fu , Yufei Ma , Muyang Sun , Heyu Si , Qi Guo

The tracking module of a visual-inertial SLAM system processes incoming image frames and IMU data to estimate the position of the frame in relation to the map. It is important for the tracking to complete in a timely manner for each frame…

Robotics · Computer Science 2025-09-16 Kimia Khabiri , Parsa Hosseininejad , Shishir Gopinath , Karthik Dantu , Steven Y. Ko

LiDAR-based 3D single object tracking (3D SOT) is a critical task in robotics and autonomous systems. Existing methods typically follow frame-wise motion estimation or a sequence-based paradigm. However, the two-frame methods are efficient…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 BaiChen Fan , Yuanxi Cui , Jian Li , Qin Wang , Shibo Zhao , Muqing Cao , Sifan Zhou

Autonomous driving systems rely on panoptic perception to jointly handle object detection, drivable area segmentation, and lane line segmentation. Although multi-task learning is an effective way to integrate these tasks, its increasing…

Computer Vision and Pattern Recognition · Computer Science 2025-11-11 Jiayuan Wang , Q. M. Jonathan Wu , Ning Zhang , Katsuya Suto , Lei Zhong

The design of more complex and powerful neural network models has significantly advanced the state-of-the-art in visual object tracking. These advances can be attributed to deeper networks, or the introduction of new building blocks, such…

Computer Vision and Pattern Recognition · Computer Science 2022-10-05 Philippe Blatter , Menelaos Kanakis , Martin Danelljan , Luc Van Gool

Diffusion models have achieved remarkable generation quality, but they suffer from significant inference cost due to their reliance on multiple sequential denoising steps, motivating recent efforts to distill this inference process into a…

Computer Vision and Pattern Recognition · Computer Science 2026-02-10 Zihan Yang , Shuyuan Tu , Licheng Zhang , Qi Dai , Yu-Gang Jiang , Zuxuan Wu

Transformer-based visual trackers have demonstrated significant advancements due to their powerful modeling capabilities. However, their practicality is limited on resource-constrained devices because of their slow processing speeds. To…

Computer Vision and Pattern Recognition · Computer Science 2025-06-26 Ben Kang , Xin Chen , Jie Zhao , Chunjuan Bo , Dong Wang , Huchuan Lu

In Autonomous Driving (AD), real-time perception is a critical component responsible for detecting surrounding objects to ensure safe driving. While researchers have extensively explored the integrity of AD perception due to its safety and…

Computer Vision and Pattern Recognition · Computer Science 2023-12-27 Chen Ma , Ningfei Wang , Qi Alfred Chen , Chao Shen

Visual AutoRegressive (VAR) modeling has garnered significant attention for its innovative next-scale prediction paradigm. However, mainstream VAR paradigms attend to all tokens across historical scales at each autoregressive step. As the…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Zekun Li , Ning Wang , Tongxin Bai , Changwang Mei , Peisong Wang , Shuang Qiu , Jian Cheng

In this paper, we introduce a novel benchmark, dubbed VastTrack, towards facilitating the development of more general visual tracking via encompassing abundant classes and videos. VastTrack possesses several attractive properties: (1) Vast…

Computer Vision and Pattern Recognition · Computer Science 2024-03-07 Liang Peng , Junyuan Gao , Xinran Liu , Weihong Li , Shaohua Dong , Zhipeng Zhang , Heng Fan , Libo Zhang

Temporal contexts among consecutive frames are far from being fully utilized in existing visual trackers. In this work, we present TCTrack, a comprehensive framework to fully exploit temporal contexts for aerial tracking. The temporal…

Computer Vision and Pattern Recognition · Computer Science 2022-03-29 Ziang Cao , Ziyuan Huang , Liang Pan , Shiwei Zhang , Ziwei Liu , Changhong Fu

Deep trackers have proven success in visual tracking. Typically, these trackers employ optimally pre-trained deep networks to represent all diverse objects with multi-channel features from some fixed layers. The deep networks employed are…

Computer Vision and Pattern Recognition · Computer Science 2024-09-19 Shiming Ge , Zhao Luo , Chunhui Zhang , Yingying Hua , Dacheng Tao

Visual Autoregressive (VAR) modeling departs from the next-token prediction paradigm of traditional Autoregressive (AR) models through next-scale prediction, enabling high-quality image generation. However, the VAR paradigm suffers from…

Computer Vision and Pattern Recognition · Computer Science 2026-05-28 Senmao Li , Kai Wang , Salman Khan , Fahad Shahbaz Khan , Jian Yang , Yaxing Wang

Deep regression trackers are among the fastest tracking algorithms available, and therefore suitable for real-time robotic applications. However, their accuracy is inadequate in many domains due to distribution shift and overfitting. In…

Computer Vision and Pattern Recognition · Computer Science 2021-04-13 Matteo Dunnhofer , Niki Martinel , Christian Micheloni

Recently, diffusion-based object removal models have achieved impressive results in eliminating objects and their associated visual effects. However, they indiscriminately denoise all tokens across all timesteps, ignoring that removal…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Yixin Tang , Jiawei Guo , Junxian Li , Zhiteng Li , Jixin Zhao , Bingya Zhang , Chenbo Wang , Yulun Zhang , Shangchen Zhou

Visual autoregressive modeling, based on the next-scale prediction paradigm, exhibits notable advantages in image quality and model scalability over traditional autoregressive and diffusion models. It generates images by progressively…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 Zhuokun Chen , Jugang Fan , Zhuowei Yu , Bohan Zhuang , Mingkui Tan

3D single object tracking (SOT) in LiDAR point clouds is a critical task in computer vision and autonomous driving. Despite great success having been achieved, the inherent sparsity of point clouds introduces a dual-redundancy challenge…

Computer Vision and Pattern Recognition · Computer Science 2025-11-25 Sifan Zhou , Yichao Cao , Jiahao Nie , Yuqian Fu , Ziyu Zhao , Xiaobo Lu , Shuo Wang

The rich spatio-temporal information is crucial to capture the complicated target appearance variations in visual tracking. However, most top-performing tracking algorithms rely on many hand-crafted components for spatio-temporal…

Computer Vision and Pattern Recognition · Computer Science 2024-03-19 Jinxia Xie , Bineng Zhong , Zhiyi Mo , Shengping Zhang , Liangtao Shi , Shuxiang Song , Rongrong Ji

Feature Transformation is crucial for classic machine learning that aims to generate feature combinations to enhance the performance of downstream tasks from a data-centric perspective. Current methodologies, such as manual expert-driven…

Machine Learning · Computer Science 2025-03-27 Tianqi He , Xiaohan Huang , Yi Du , Qingqing Long , Ziyue Qiao , Min Wu , Yanjie Fu , Yuanchun Zhou , Meng Xiao

More powerful feature representations derived from deep neural networks benefit visual tracking algorithms widely. However, the lack of exploitation on temporal information prevents tracking algorithms from adapting to appearances changing…

Computer Vision and Pattern Recognition · Computer Science 2019-08-05 Tao Hu , Lichao Huang , Xianming Liu , Han Shen