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Deep learning-based watermarking has made remarkable progress in recent years. To achieve robustness against various distortions, current methods commonly adopt a training strategy where a \underline{\textbf{s}}ingle…

计算机视觉与模式识别 · 计算机科学 2026-02-26 Yuheng Li , Weitong Chen , Chengcheng Zhu , Jiale Zhang , Chunpeng Ge , Di Wu , Guodong Long

In large-scale traffic optimization, models based on Macroscopic Fundamental Diagram (MFD) are recognized for their efficiency in broad network analyses. However, they fail to reflect variations in the individual traffic status of each road…

机器学习 · 计算机科学 2025-05-20 Zhixiong Jin , Dimitrios Tsitsokas , Nikolas Geroliminis , Ludovic Leclercq

Operator learning is a data-driven approximation of mappings between infinite-dimensional function spaces, such as the solution operators of partial differential equations. Kernel-based operator learning can offer accurate, theoretically…

机器学习 · 计算机科学 2025-12-22 Xinyue Yu , Hayden Schaeffer

An intelligent Real-Time Sensing (RTS) system must continuously acquire, update, integrate, and apply knowledge to adapt to real-world dynamics. Managing distributed intelligence in this context requires Federated Continual Learning (FCL).…

Semi-supervised semantic segmentation allows model to mine effective supervision from unlabeled data to complement label-guided training. Recent research has primarily focused on consistency regularization techniques, exploring…

计算机视觉与模式识别 · 计算机科学 2024-03-15 Xiaoyang Wang , Huihui Bai , Limin Yu , Yao Zhao , Jimin Xiao

Online Multi-Object Tracking (MOT) is a challenging problem and has many important applications including intelligence surveillance, robot navigation and autonomous driving. In existing MOT methods, individual object's movements and…

计算机视觉与模式识别 · 计算机科学 2018-06-05 Hui Zhou , Wanli Ouyang , Jian Cheng , Xiaogang Wang , Hongsheng Li

The key success of existing video super-resolution (VSR) methods stems mainly from exploring spatial and temporal information, which is usually achieved by a recurrent propagation module with an alignment module. However, inaccurate…

计算机视觉与模式识别 · 计算机科学 2024-04-09 Hao Li , Xiang Chen , Jiangxin Dong , Jinhui Tang , Jinshan Pan

Robotic fiber positioner (RFP) arrays are becoming heavily adopted in wide field massively multiplexed spectroscopic survey instruments. RFP arrays decrease nightly operational overheads through rapid reconfiguration between fields and…

In this paper, we present a simple yet fast and robust algorithm which exploits the spatio-temporal context for visual tracking. Our approach formulates the spatio-temporal relationships between the object of interest and its local context…

计算机视觉与模式识别 · 计算机科学 2013-11-11 Kaihua Zhang , Lei Zhang , Ming-Hsuan Yang , David Zhang

Visual tracking has yielded promising applications with unmanned aerial vehicle (UAV). In literature, the advanced discriminative correlation filter (DCF) type trackers generally distinguish the foreground from the background with a learned…

计算机视觉与模式识别 · 计算机科学 2020-08-11 Changhong Fu , Fangqiang Ding , Yiming Li , Jin Jin , Chen Feng

Segmental conditional random fields (SCRFs) and connectionist temporal classification (CTC) are two sequence labeling methods used for end-to-end training of speech recognition models. Both models define a transcription probability by…

计算与语言 · 计算机科学 2017-06-07 Liang Lu , Lingpeng Kong , Chris Dyer , Noah A. Smith

This paper presents preliminary work on a novel connection between certified robustness in machine learning and the modeling of 3D objects. We highlight an intriguing link between the Maximal Certified Radius (MCR) of a classifier…

计算机视觉与模式识别 · 计算机科学 2024-08-26 Gabriel Pérez S , Juan C. Pérez , Motasem Alfarra , Jesús Zarzar , Sara Rojas , Bernard Ghanem , Pablo Arbeláez

Dashcam videos collected by autonomous or assisted-driving systems are increasingly shared for safety auditing and model improvement. Even when explicit GPS metadata are removed, an attacker can still infer the recording location by…

计算机视觉与模式识别 · 计算机科学 2026-04-03 Bo Ma , Jinsong Wu , Weiqi Yan , Catherine Shi , Minh Nguyen

Deep convolutional neural networks (CNNs) have dominated many computer vision domains because of their great power to extract good features automatically. However, many deep CNNs-based computer vison tasks suffer from lack of training data…

计算机视觉与模式识别 · 计算机科学 2018-08-21 Jie Guo , Tingfa Xu , Shenwang Jiang , Ziyi Shen

Robot motion distributions often exhibit multi-modality and require flexible generative models for accurate representation. Streaming Flow Policies (SFPs) have recently emerged as a powerful paradigm for generating robot trajectories by…

机器人学 · 计算机科学 2026-02-18 Jieting Long , Dechuan Liu , Weidong Cai , Ian Manchester , Weiming Zhi

Precise characterization of three-dimensional heterogeneous media is indispensable in finding the relationships between structure and macroscopic physical properties (permeability, conductivity, and others). The most widely used…

材料科学 · 物理学 2021-09-15 Aleksei Cherkasov , Andrey Ananev , Marina Karsanina , Aleksey Khlyupin , Kirill Gerke

This work proposes a supervised multi-channel time-series learning framework for financial stock trading. Although many deep learning models have recently been proposed in this domain, most of them treat the stock trading time-series data…

计算金融 · 定量金融 2020-11-10 Pooja Gupta , Angshul Majumdar , Emilie Chouzenoux , Giovanni Chierchia

Sparse representation has recently been successfully applied in visual tracking. It utilizes a set of templates to represent target candidates and find the best one with the minimum reconstruction error as the tracking result. In this…

计算机视觉与模式识别 · 计算机科学 2020-03-31 Mohammadreza Javanmardi , Amir Hossein Farzaneh , Xiaojun Qi

One of the major challenges of model-free visual tracking problem has been the difficulty originating from the unpredictable and drastic changes in the appearance of objects we target to track. Existing methods tackle this problem by…

计算机视觉与模式识别 · 计算机科学 2018-08-20 Janghoon Choi , Junseok Kwon , Kyoung Mu Lee

With the rapid development of spaceborne imaging techniques, object detection in optical remote sensing imagery has drawn much attention in recent decades. While many advanced works have been developed with powerful learning algorithms, the…

计算机视觉与模式识别 · 计算机科学 2019-12-19 Xin Wu , Danfeng Hong , Jiaojiao Tian , Jocelyn Chanussot , Wei Li , Ran Tao