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Related papers: UFO: Unified Feature Optimization

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Image fusion aims to integrate complementary information from multiple source images to produce a more informative and visually consistent representation, benefiting both human perception and downstream vision tasks. Despite recent…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Xingyuan Li , Songcheng Du , Yang Zou , HaoYuan Xu , Zhiying Jiang , Jinyuan Liu

This paper introduces a new path planning algorithm for unmanned aerial vehicles (UAVs) based on the teaching-learning-based optimization (TLBO) technique. We first define an objective function that incorporates requirements on the path…

Robotics · Computer Science 2022-06-01 Van Truong Hoang , Manh Duong Phung

Private convolutional neural network (CNN) inference based on secure two-party computation (2PC) suffers from high communication and latency overhead, especially from convolution layers. In this paper, we propose UFO, a quantized 2PC…

Cryptography and Security · Computer Science 2026-02-24 Wenxuan Zeng , Chao Yang , Tianshi Xu , Bo Zhang , Changrui Ren , Jin Dong , Meng Li

Multi-uncrewed aerial vehicle (UAV) cooperative perception has emerged as a promising paradigm for diverse low-altitude economy applications, where complementary multi-view observations are leveraged to enhance perception performance via…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Yunting Xu , Jiacheng Wang , Ruichen Zhang , Changyuan Zhao , Yinqiu Liu , Dusit Niyato , Liang Yu , Haibo Zhou , Dong In Kim

Multiobjective optimization (MOO) is prevalent in numerous applications, in which a Pareto front (PF) is constructed to display optima under various preferences. Previous methods commonly utilize the set of Pareto objectives (particles on…

Machine Learning · Computer Science 2024-02-16 Xiaoyuan Zhang , Xi Lin , Yichi Zhang , Yifan Chen , Qingfu Zhang

Large-scale foundation models (LFMs) have recently made impressive progress in text-to-motion generation by learning strong generative priors from massive 3D human motion datasets and paired text descriptions. However, how to effectively…

Computer Vision and Pattern Recognition · Computer Science 2026-03-18 Xiaoyan Cong , Zekun Li , Zhiyang Dou , Hongyu Li , Omid Taheri , Chuan Guo , Abhay Mittal , Sizhe An , Taku Komura , Wojciech Matusik , Michael J. Black , Srinath Sridhar

The rapid development of Unmanned aerial vehicles (UAVs) technology has spawned a wide variety of applications, such as emergency communications, regional surveillance, and disaster relief. Due to their limited battery capacity and…

Machine Learning · Computer Science 2025-01-22 Yubo Yang , Tao Yang , Xiaofeng Wu , Bo Hu

Precisely detection of Unmanned Aerial Vehicles(UAVs) plays a critical role in UAV defense systems. Deep learning is widely adopted for UAV object detection whereas researches on this topic are limited by the amount of dataset and small…

Computer Vision and Pattern Recognition · Computer Science 2021-09-07 Chen Rui , Guo Youwei , Zheng Huafei , Jiang Hongyu

We study a federated version of multi-objective optimization (MOO), where a single model is trained to optimize multiple objective functions. MOO has been extensively studied in the centralized setting but is less explored in federated or…

Machine Learning · Computer Science 2025-04-22 Baris Askin , Pranay Sharma , Gauri Joshi , Carlee Joe-Wong

Vision Foundation Models (VFMs) have become the cornerstone of modern computer vision, offering robust representations across a wide array of tasks. While recent advances allow these models to handle varying input sizes during training,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Bocheng Zou , Mu Cai , Mark Stanley , Dingfu Lu , Yong Jae Lee

Recently, extensive research on image customization (e.g., identity, subject, style, background, etc.) demonstrates strong customization capabilities in large-scale generative models. However, most approaches are designed for specific…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Chong Mou , Yanze Wu , Wenxu Wu , Zinan Guo , Pengze Zhang , Yufeng Cheng , Yiming Luo , Fei Ding , Shiwen Zhang , Xinghui Li , Mengtian Li , Mingcong Liu , Yi Zhang , Shaojin Wu , Songtao Zhao , Jian Zhang , Qian He , Xinglong Wu

This work describes the orchestration of a fleet of rotary-wing Unmanned Aerial Vehicles (UAVs) for harvesting prioritized traffic from random distributions of heterogeneous users with Multiple Input Multiple Output (MIMO) capabilities. In…

Systems and Control · Electrical Eng. & Systems 2024-04-02 Bharath Keshavamurthy , Nicolo Michelusi

Multi-robot target tracking is a fundamental problem that requires coordinated monitoring of dynamic entities in applications such as precision agriculture, environmental monitoring, disaster response, and security surveillance. While…

Robotics · Computer Science 2025-09-29 Xiaofan Yu , Yuwei Wu , Katherine Mao , Ye Tian , Vijay Kumar , Tajana Rosing

Native unified multimodal models, which integrate both generative and understanding capabilities, face substantial computational overhead that hinders their real-world deployment. Existing acceleration techniques typically employ a static,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Junlong Ke , Zichen Wen , Boxue Yang , Yantai Yang , Xuyang Liu , Chenfei Liao , Zhaorun Chen , Shaobo Wang , Linfeng Zhang

The Unconstrained Feature Model (UFM) is a mathematical framework that enables closed-form approximations for minimal training loss and related performance measures in deep neural networks (DNNs). This paper leverages the UFM to provide…

Machine Learning · Computer Science 2025-10-01 George Andriopoulos , Soyuj Jung Basnet , Juan Guevara , Li Guo , Keith Ross

Although advances in deep learning and aerial surveillance technology are improving wildlife conservation efforts, complex and erratic environmental conditions still pose a problem, requiring innovative solutions for cost-effective small…

Computer Vision and Pattern Recognition · Computer Science 2025-03-07 Aditya Prashant Naidu , Hem Gosalia , Ishaan Gakhar , Shaurya Singh Rathore , Krish Didwania , Ujjwal Verma

By pretraining on trillions of tokens, an LLM gains the capability of text generation. However, to enhance its utility and reduce potential harm, SFT and alignment are applied sequentially to the pretrained model. Because SFT and alignment…

Computation and Language · Computer Science 2026-05-11 Zhichao Wang , Bin Bi , Zixu Zhu , Xiangbo Mao , Jun Wang , Shiyu Wang , Cheng Wang , Dong Nie , Lingzi Hong

Tri-Planar NeRFs enable the application of powerful 2D vision models for 3D tasks, by representing 3D objects using 2D planar structures. This has made them the prevailing choice to model large collections of 3D objects. However, training…

Computer Vision and Pattern Recognition · Computer Science 2026-02-19 Karim Kassab , Antoine Schnepf , Jean-Yves Franceschi , Laurent Caraffa , Flavian Vasile , Jeremie Mary , Andrew Comport , Valérie Gouet-Brunet

Machine unlearning is an emerging field that selectively removes specific data samples from a trained model. This capability is crucial for addressing privacy concerns, complying with data protection regulations, and correcting errors or…

Machine Learning · Computer Science 2025-01-29 Zitong Li , Qingqing Ye , Haibo Hu

Recent vision architectures and self-supervised training methods enable vision models that are extremely accurate and general, but come with massive parameter and computational costs. In practical settings, such as camera traps, users have…

Computer Vision and Pattern Recognition · Computer Science 2023-03-28 Denis Kuznedelev , Soroush Tabesh , Kimia Noorbakhsh , Elias Frantar , Sara Beery , Eldar Kurtic , Dan Alistarh