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Deep neural networks trained with standard cross-entropy loss memorize noisy labels, which degrades their performance. Most research to mitigate this memorization proposes new robust classification loss functions. Conversely, we propose a…

计算机视觉与模式识别 · 计算机科学 2021-03-19 Diego Ortego , Eric Arazo , Paul Albert , Noel E. O'Connor , Kevin McGuinness

Visual Language Tracking (VLT) enhances tracking by mitigating the limitations of relying solely on the visual modality, utilizing high-level semantic information through language. This integration of the language enables more advanced…

计算机视觉与模式识别 · 计算机科学 2024-09-16 Xuchen Li , Shiyu Hu , Xiaokun Feng , Dailing Zhang , Meiqi Wu , Jing Zhang , Kaiqi Huang

Multi-task learning (MTL) is a powerful approach in deep learning that leverages the information from multiple tasks during training to improve model performance. In medical imaging, MTL has shown great potential to solve various tasks.…

计算机视觉与模式识别 · 计算机科学 2023-09-08 Sangwook Kim , Thomas G. Purdie , Chris McIntosh

Fifth generation (5G) radio access technology (RAT) is expected to flexibly serve multiple services with extremely diverse requirements. One of the steps taken toward fulfilling this vision of the 5G-RAT is an introduction of the…

信号处理 · 电气工程与系统科学 2019-05-31 Abuu B. Kihero , Muhammad Sohaib J. Solaija , Huseyin Arslan

Thermal infrared (TIR) tracking is pivotal in computer vision tasks due to its all-weather imaging capability. Traditional tracking methods predominantly rely on hand-crafted features, and while deep learning has introduced correlation…

计算机视觉与模式识别 · 计算机科学 2024-07-29 Miao Yan , Ping Zhang , Haofei Zhang , Ruqian Hao , Juanxiu Liu , Xiaoyang Wang , Lin Liu

Multi-modal tracking gains attention due to its ability to be more accurate and robust in complex scenarios compared to traditional RGB-based tracking. Its key lies in how to fuse multi-modal data and reduce the gap between modalities.…

计算机视觉与模式识别 · 计算机科学 2022-08-02 Jinyu Yang , Zhe Li , Feng Zheng , Aleš Leonardis , Jingkuan Song

Multitarget tracking in the interference environments suffers from the nonuniform, unknown and time-varying clutter, resulting in dramatic performance deterioration. We address this challenge by proposing a robust multitarget tracking…

系统与控制 · 电气工程与系统科学 2022-12-15 Xianglong Bai , Hua Lan , Zengfu Wang , Quan Pan , Yuhang Hao , Can Li

The High-Luminosity LHC will put significant demands on trigger systems. To control trigger thresholds, the CMS Collaboration is designing a novel Level-1 track trigger. The Outer Tracker will use modules with pairs of sensor layers to read…

仪器与探测器 · 物理学 2021-11-04 Brent R. Yates

We systematically investigate multi-token prediction (MTP) capabilities within LLMs pre-trained for next-token prediction (NTP). We first show that such models inherently possess MTP capabilities via numerical marginalization over…

计算与语言 · 计算机科学 2025-02-14 Somesh Mehra , Javier Alonso Garcia , Lukas Mauch

In this paper, we propose low complexity algorithms based on Markov chain Monte Carlo (MCMC) technique for signal detection and channel estimation on the uplink in large scale multiuser multiple input multiple output (MIMO) systems with…

信息论 · 计算机科学 2012-01-31 Tanumay Datta , N. Ashok Kumar , A. Chockalingam , B. Sundar Rajan

Multimodal Large Language Models (MLLMs) have achieved impressive performance and have been put into practical use in commercial applications, but they still have potential safety mechanism vulnerabilities. Jailbreak attacks are red teaming…

密码学与安全 · 计算机科学 2025-06-30 Shiji Zhao , Ranjie Duan , Fengxiang Wang , Chi Chen , Caixin Kang , Shouwei Ruan , Jialing Tao , YueFeng Chen , Hui Xue , Xingxing Wei

Multi-target multi-camera tracking (MTMCT), i.e., tracking multiple targets across multiple cameras, is a crucial technique for smart city applications. In this paper, we propose an effective and reliable MTMCT framework for vehicles, which…

计算机视觉与模式识别 · 计算机科学 2020-09-01 Hung-Min Hsu , Yizhou Wang , Jenq-Neng Hwang

In the realm of unsupervised image outlier detection, assigning outlier scores holds greater significance than its subsequent task: thresholding for predicting labels. This is because determining the optimal threshold on non-separable…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Zhonghang Liu , Panzhong Lu , Guoyang Xie , Zhichao Lu , Wen-Yan Lin

As a video task, Multiple Object Tracking (MOT) is expected to capture temporal information of targets effectively. Unfortunately, most existing methods only explicitly exploit the object features between adjacent frames, while lacking the…

计算机视觉与模式识别 · 计算机科学 2024-02-22 Ruopeng Gao , Limin Wang

With the rapid advancement of large language model technology, there is growing interest in whether multi-feature approaches can significantly improve AI text detection beyond what single neural models achieve. While intuition suggests that…

计算与语言 · 计算机科学 2025-09-24 Luyan Zhang , Xinyu Xie

The multipath radio channel is considered to have a non-bandlimited channel impulse response. Therefore, it is challenging to achieve high resolution time-delay (TD) estimation of multipath components (MPCs) from bandlimited observations of…

信号处理 · 电气工程与系统科学 2019-12-11 Tarik Kazaz , Gerard J. M. Janssen , Alle-Jan van der Veen

The target representation learned by convolutional neural networks plays an important role in Thermal Infrared (TIR) tracking. Currently, most of the top-performing TIR trackers are still employing representations learned by the model…

计算机视觉与模式识别 · 计算机科学 2021-08-03 Jingxian Sun , Lichao Zhang , Yufei Zha , Abel Gonzalez-Garcia , Peng Zhang , Wei Huang , Yanning Zhang

Due to an exponential increase in the number of cyber-attacks, the need for improved Intrusion Detection Systems (IDS) is apparent than ever. In this regard, Machine Learning (ML) techniques are playing a pivotal role in the early…

This paper considers the problem of linear time-invariant (LTI) system identification using input/output data. Recent work has provided non-asymptotic results on partially observed LTI system identification using a single trajectory but is…

最优化与控制 · 数学 2021-11-23 Yang Zheng , Na Li

The minimum network flow algorithm is widely used in multi-target tracking. However, the majority of the present methods concentrate exclusively on minimizing cost functions whose values may not indicate accurate solutions under occlusions.…

计算机视觉与模式识别 · 计算机科学 2023-11-07 Huining Li , Yalong Jiang , Xianlin Zeng , Feng Li , Zhipeng Wang