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Deep learning methods have shown promising performances in remote sensing image change detection (CD). However, existing methods usually train a dataset-specific deep network for each dataset. Due to the significant differences in the data…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Dou Quan , Rufan Zhou , Shuang Wang , Ning Huyan , Dong Zhao , Yunan Li , Licheng Jiao

In video-based emotion recognition, audio and visual modalities are often expected to have a complementary relationship, which is widely explored using cross-attention. However, they may also exhibit weak complementary relationships,…

计算机视觉与模式识别 · 计算机科学 2024-03-29 R. Gnana Praveen , Jahangir Alam

In recent advancements in connected and autonomous vehicles (CAVs), automotive ethernet has emerged as a critical technology for in-vehicle networks (IVNs), superseding traditional protocols like the CAN due to its superior bandwidth and…

密码学与安全 · 计算机科学 2024-08-09 Ki Beom Park , Huy Kang Kim

Unsupervised video-based person re-identification (re-ID) methods extract richer features from video tracklets than image-based ones. The state-of-the-art methods utilize clustering to obtain pseudo-labels and train the models iteratively.…

计算机视觉与模式识别 · 计算机科学 2021-06-11 Pengyu Xie , Xin Xu , Zheng Wang , Toshihiko Yamasaki

In recent years, vehicle re-identification (Re-ID) has gained increasing importance in various applications such as assisted driving systems, traffic flow management, and vehicle tracking, due to the growth of intelligent transportation…

计算机视觉与模式识别 · 计算机科学 2023-10-26 Yuejun Jiao , Song Qiu , Mingsong Chen , Dingding Han , Qingli Li , Yue Lu

With recent advancements in deep learning methods, automatically learning deep features from the original data is becoming an effective and widespread approach. However, the hand-crafted expert knowledge-based features are still insightful.…

机器学习 · 计算机科学 2021-05-10 Guanjie Huang , Fenglong Ma

Multimodal emotion recognition (MER) aims to infer human affect by jointly modeling audio and visual cues; however, existing approaches often struggle with temporal misalignment, weakly discriminative feature representations, and suboptimal…

多媒体 · 计算机科学 2026-01-21 Joe Dhanith P R , Shravan Venkatraman , Vigya Sharma , Santhosh Malarvannan

Recognizing objects from simultaneously sensed photometric (RGB) and depth channels is a fundamental yet practical problem in many machine vision applications such as robot grasping and autonomous driving. In this paper, we address this…

计算机视觉与模式识别 · 计算机科学 2018-12-26 Guanbin Li , Yukang Gan , Hejun Wu , Nong Xiao , Liang Lin

Re-ranking utilizes contextual information to optimize the initial ranking list of person or vehicle re-identification (re-ID), which boosts the retrieval performance at post-processing steps. This paper proposes a re-ranking network to…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Yunhao Zhou , Yi Wang , Lap-Pui Chau

Vehicle re-identification (Re-ID) is urgently demanded to alleviate thepressure caused by the increasingly onerous task of urban traffic management. Multiple challenges hamper the applications of vision-based vehicle Re-ID methods: (1) The…

计算机视觉与模式识别 · 计算机科学 2022-04-29 Huadong Li , Yuefeng Wang , Ying Wei , Lin Wang , Li Ge

Place recognition is one of the hot research fields in automation technology and is still an open issue, Camera and Lidar are two mainstream sensors used in this task, Camera-based methods are easily affected by illumination and season…

计算机视觉与模式识别 · 计算机科学 2020-08-04 Yuheng Lu , Fan Yang , Fangping Chen , Don Xie

3D object detection from LiDAR data for autonomous driving has been making remarkable strides in recent years. Among the state-of-the-art methodologies, encoding point clouds into a bird's eye view (BEV) has been demonstrated to be both…

计算机视觉与模式识别 · 计算机科学 2022-08-09 Yantao Lu , Xuetao Hao , Yilan Li , Weiheng Chai , Shiqi Sun , Senem Velipasalar

Unsupervised person re-identification (Re-ID) aims to retrieve person images across cameras without any identity labels. Most clustering-based methods roughly divide image features into clusters and neglect the feature distribution noise…

计算机视觉与模式识别 · 计算机科学 2023-04-26 Pengna Li , Kangyi Wu , Sanping Zhou. Qianxin Huang , Jinjun Wang

Occluded person re-identification (Re-ID) in images captured by multiple cameras is challenging because the target person is occluded by pedestrians or objects, especially in crowded scenes. In addition to the processes performed during…

计算机视觉与模式识别 · 计算机科学 2022-12-12 Minjung Kim , MyeongAh Cho , Heansung Lee , Suhwan Cho , Sangyoun Lee

Unlike conventional person re-identification (ReID), clothes-changing ReID (CC-ReID) presents severe challenges due to substantial appearance variations introduced by clothing changes. In this work, we propose the Quality-Aware Dual-Branch…

计算机视觉与模式识别 · 计算机科学 2026-01-28 Yuxiang Wang , Kunming Jiang , Tianxiang Zhang , Ke Tian , Gaozhe Jiang

Associating driver attention with driving scene across two fields of views (FOVs) is a hard cross-domain perception problem, which requires comprehensive consideration of cross-view mapping, dynamic driving scene analysis, and driver status…

计算机视觉与模式识别 · 计算机科学 2024-11-01 Jun Zhou , Chunsheng Liu , Faliang Chang , Wenqian Wang , Penghui Hao , Yiming Huang , Zhiqiang Yang

Learning cross-view consistent feature representation is the key for accurate vehicle Re-identification (ReID), since the visual appearance of vehicles changes significantly under different viewpoints. To this end, most existing approaches…

计算机视觉与模式识别 · 计算机科学 2021-03-10 Lu Yang , Hongbang Liu , Jinghao Zhou , Lingqiao Liu , Lei Zhang , Peng Wang , Yanning Zhang

Person re-identification across disjoint camera views has been widely applied in video surveillance yet it is still a challenging problem. One of the major challenges lies in the lack of spatial and temporal cues, which makes it difficult…

计算机视觉与模式识别 · 计算机科学 2017-06-28 Hao Liu , Jiashi Feng , Meibin Qi , Jianguo Jiang , Shuicheng Yan

Object detection and counting are related but challenging problems, especially for drone based scenes with small objects and cluttered background. In this paper, we propose a new Guided Attention Network (GANet) to deal with both object…

计算机视觉与模式识别 · 计算机科学 2019-09-26 Yuanqiang Cai , Dawei Du , Libo Zhang , Longyin Wen , Weiqiang Wang , Yanjun Wu , Siwei Lyu

Learning representative, robust and discriminative information from images is essential for effective person re-identification (Re-Id). In this paper, we propose a compound approach for end-to-end discriminative deep feature learning for…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Nathanael L. Baisa