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In Unsupervised Domain Adaptive Semantic Segmentation (UDA-SS), a model is trained on labeled source domain data (e.g., synthetic images) and adapted to an unlabeled target domain (e.g., real-world images) without access to target…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Md. Al-Masrur Khan , Durgakant Pushp , Lantao Liu

Vehicle re-identification (Re-ID) is an active task due to its importance in large-scale intelligent monitoring in smart cities. Despite the rapid progress in recent years, most existing methods handle vehicle Re-ID task in a supervised…

计算机视觉与模式识别 · 计算机科学 2020-11-19 Aihua Zheng , Xia Sun , Chenglong Li , Jin Tang

Loop closures are essential for correcting odometry drift and creating consistent maps, especially in the context of large-scale navigation. Current methods using dense point clouds for accurate place recognition do not scale well due to…

计算机视觉与模式识别 · 计算机科学 2025-07-29 Débora N. P. Oliveira , Joshua Knights , Sebastián Barbas Laina , Simon Boche , Wolfram Burgard , Stefan Leutenegger

The purpose of this study is to introduce ANN-based software for the fast evaluation of rotordynamics in the context of robust and integrated design. It is based on a surrogate model made of ensembles of artificial neural networks running…

神经与进化计算 · 计算机科学 2022-08-29 Soheyl Massoudi , Jürg Schiffmann

Retrieval Augmented Generation (RAG) is a common method for integrating external knowledge into pretrained Large Language Models (LLMs) to enhance accuracy and relevancy in question answering (QA) tasks. However, prompt engineering and…

计算与语言 · 计算机科学 2024-10-18 Isaac Chung , Phat Vo , Arman C. Kizilkale , Aaron Reite

We introduce a new framework, dubbed Cerberus, for attribute-based person re-identification (reID). Our approach leverages person attribute labels to learn local and global person representations that encode specific traits, such as gender…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Chanho Eom , Geon Lee , Kyunghwan Cho , Hyeonseok Jung , Moonsub Jin , Bumsub Ham

AI's widespread integration has led to neural networks (NNs) deployment on edge and similar limited-resource platforms for safety-critical scenarios. Yet, NN's fragility raises concerns about reliable inference. Moreover, constrained…

计算机视觉与模式识别 · 计算机科学 2023-11-22 Sawinder Kaur , Yi Xiao , Asif Salekin

In recent years, Facial Expression Recognition (FER) has gained increasing attention. Most current work focuses on supervised learning, which requires a large amount of labeled and diverse images, while FER suffers from the scarcity of…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Jie Song , Mengqiao He , Jinhua Feng , Bairong Shen

Leveraging the high temporal resolution and dynamic range, object detection with event cameras can enhance the performance and safety of automotive and robotics applications in real-world scenarios. However, processing sparse event data…

计算机视觉与模式识别 · 计算机科学 2025-06-17 Shenqi Wang , Yingfu Xu , Amirreza Yousefzadeh , Sherif Eissa , Henk Corporaal , Federico Corradi , Guangzhi Tang

Distributed Deep Neural Network (DNN) training is a technique to reduce the training overhead by distributing the training tasks into multiple accelerators, according to a parallelization strategy. However, high-performance compute and…

硬件体系结构 · 计算机科学 2025-06-10 Saeed Rashidi , William Won , Sudarshan Srinivasan , Puneet Gupta , Tushar Krishna

We often encounter limited FOV situations due to various factors such as sensor fusion or sensor mount in real-world robot navigation. However, the limited FOV interrupts the generation of descriptions and impacts place recognition…

机器人学 · 计算机科学 2024-10-03 Hogyun Kim , Jiwon Choi , Taehu Sim , Giseop Kim , Younggun Cho

Human Activity Recognition (HAR) such as fall detection has become increasingly critical due to the aging population, necessitating effective monitoring systems to prevent serious injuries and fatalities associated with falls. This study…

计算机视觉与模式识别 · 计算机科学 2025-03-05 Yijun Wang , Yong Wang , Chendong xu , Shuai Yao , Qisong Wu

Modern autonomous vehicles (AVs) often rely on vision, LIDAR, and even radar-based simultaneous localization and mapping (SLAM) frameworks for precise localization and navigation. However, modern SLAM frameworks often lead to unacceptably…

The effectiveness of Recurrent Neural Networks (RNNs) for tasks such as Automatic Speech Recognition has fostered interest in RNN inference acceleration. Due to the recurrent nature and data dependencies of RNN computations, prior work has…

机器学习 · 计算机科学 2023-05-23 Reza Yazdani , Olatunji Ruwase , Minjia Zhang , Yuxiong He , Jose-Maria Arnau , Antonio Gonzalez

In this paper we report an experimental evaluation of three popular methods for online system identification of unmanned surface vehicles (USVs) which were implemented as an ensemble: certifiably stable shallow recurrent neural network…

机器人学 · 计算机科学 2023-08-04 Tyler M. Paine , Michael R. Benjamin

Video-based person re-identification (Re-ID) aims at matching the video tracklets with cropped video frames for identifying the pedestrians under different cameras. However, there exists severe spatial and temporal misalignment for those…

计算机视觉与模式识别 · 计算机科学 2021-09-23 Chih-Ting Liu , Jun-Cheng Chen , Chu-Song Chen , Shao-Yi Chien

This letter proposes a synthetic aperture radar (SAR) image registration method named Feature-Area Optimization (FAO). First, the traditional area-based optimization model is reconstructed and decomposed into three key but uncertain…

计算机视觉与模式识别 · 计算机科学 2016-02-19 Fuqiang Liu , Fukun Bi , Liang Chen , Hao Shi , Wei Liu

Visual autoregressive (AR) generation offers a promising path toward unifying vision and language models, yet its performance remains suboptimal against diffusion models. Prior work often attributes this gap to tokenizer limitations and…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Qiyuan He , Yicong Li , Haotian Ye , Jinghao Wang , Xinyao Liao , Pheng-Ann Heng , Stefano Ermon , James Zou , Angela Yao

Multi-Agent Path Finding (MAPF) is an NP-hard problem well studied in artificial intelligence and robotics. It has many real-world applications for which existing MAPF solvers use various heuristics. However, these solvers are deterministic…

人工智能 · 计算机科学 2017-06-12 Liron Cohen , Glenn Wagner , T. K. Satish Kumar , Howie Choset , Sven Koenig

Vehicle re-identification is a challenging task due to high intra-class variances and small inter-class variances. In this work, we focus on the failure cases caused by similar background and shape. They pose serve bias on similarity,…

计算机视觉与模式识别 · 计算机科学 2020-05-18 Xiangyu Zhu , Zhenbo Luo , Pei Fu , Xiang Ji