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This paper investigates the problem of recovering hyperspectral (HS) images from single RGB images. To tackle such a severely ill-posed problem, we propose a physically-interpretable, compact, efficient, and end-to-end learning-based…

图像与视频处理 · 电气工程与系统科学 2021-08-29 Zhiyu Zhu , Hui Liu , Junhui Hou , Sen Jia , Qingfu Zhang

Various hand-crafted features and metric learning methods prevail in the field of person re-identification. Compared to these methods, this paper proposes a more general way that can learn a similarity metric from image pixels directly. By…

计算机视觉与模式识别 · 计算机科学 2014-07-21 Dong Yi , Zhen Lei , Stan Z. Li

Person re-identification is a key challenge for surveillance across multiple sensors. Prompted by the advent of powerful deep learning models for visual recognition, and inexpensive RGB-D cameras and sensor-rich mobile robotic platforms,…

计算机视觉与模式识别 · 计算机科学 2022-02-15 Frank Hafner , Amran Bhuiyan , Julian F. P. Kooij , Eric Granger

Person re-identification task has been greatly boosted by deep convolutional neural networks (CNNs) in recent years. The core of which is to enlarge the inter-class distinction as well as reduce the intra-class variance. However, to achieve…

计算机视觉与模式识别 · 计算机科学 2017-07-11 Haibo Jin , Xiaobo Wang , Shengcai Liao , Stan Z. Li

Person re-identification (re-ID) is an important topic in computer vision. This paper studies the unsupervised setting of re-ID, which does not require any labeled information and thus is freely deployed to new scenarios. There are very few…

计算机视觉与模式识别 · 计算机科学 2020-04-08 Yutian Lin , Lingxi Xie , Yu Wu , Chenggang Yan , Qi Tian

The increasingly stringent data privacy regulations limit the development of person re-identification (ReID) because person ReID training requires centralizing an enormous amount of data that contains sensitive personal information. To…

计算机视觉与模式识别 · 计算机科学 2022-05-25 Weiming Zhuang , Xin Gan , Yonggang Wen , Shuai Zhang

Text-to-image person re-identification (TIReID) retrieves pedestrian images of the same identity based on a query text. However, existing methods for TIReID typically treat it as a one-to-one image-text matching problem, only focusing on…

计算机视觉与模式识别 · 计算机科学 2023-10-18 Shuanglin Yan , Neng Dong , Jun Liu , Liyan Zhang , Jinhui Tang

Person re-identification (ReID) is a challenging task due to arbitrary human pose variations, background clutters, etc. It has been studied extensively in recent years, but the multifarious local and global features are still not fully…

计算机视觉与模式识别 · 计算机科学 2018-10-16 Fan Yang , Ke Yan , Shijian Lu , Huizhu Jia , Xiaodong Xie , Wen Gao

The raw depth image captured by the indoor depth sensor usually has an extensive range of missing depth values due to inherent limitations such as the inability to perceive transparent objects and limited distance range. The incomplete…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Haowen Wang , Mingyuan Wang , Zhengping Che , Zhiyuan Xu , Xiuquan Qiao , Mengshi Qi , Feifei Feng , Jian Tang

Person Re-Identification (Re-ID) is an important problem in computer vision-based surveillance applications, in which one aims to identify a person across different surveillance photographs taken from different cameras having varying…

计算机视觉与模式识别 · 计算机科学 2022-04-29 Mustafa Ebrahim Chasmai , Tamajit Banerjee

Aerial-ground person re-identification (Re-ID) presents unique challenges in computer vision, stemming from the distinct differences in viewpoints, poses, and resolutions between high-altitude aerial and ground-based cameras. Existing…

计算机视觉与模式识别 · 计算机科学 2024-04-09 Huy Nguyen , Kien Nguyen , Sridha Sridharan , Clinton Fookes

This paper studies a combined person reidentification (re-id) method that uses human parsing, analytical feature extraction and similarity estimation schemes. One of its prominent features is its low computational requirements so it can be…

计算机视觉与模式识别 · 计算机科学 2024-12-23 Nikita Gabdullin

Cloth-Changing person re-identification (CC-ReID) aims at matching the same person across different locations over a long-duration, e.g., over days, and therefore inevitably meets challenge of changing clothing. In this paper, we focus on…

计算机视觉与模式识别 · 计算机科学 2022-04-01 Xin Jin , Tianyu He , Kecheng Zheng , Zhiheng Yin , Xu Shen , Zhen Huang , Ruoyu Feng , Jianqiang Huang , Xian-Sheng Hua , Zhibo Chen

An efficient and effective person re-identification (ReID) system relieves the users from painful and boring video watching and accelerates the process of video analysis. Recently, with the explosive demands of practical applications, a lot…

计算机视觉与模式识别 · 计算机科学 2020-04-28 Zheng Wang , Zhixiang Wang , Yinqiang Zheng , Yang Wu , Wenjun Zeng , Shin'ichi Satoh

Person re-identification (reID) aims to match person images to retrieve the ones with the same identity. This is a challenging task, as the images to be matched are generally semantically misaligned due to the diversity of human poses and…

计算机视觉与模式识别 · 计算机科学 2020-03-19 Xin Jin , Cuiling Lan , Wenjun Zeng , Guoqiang Wei , Zhibo Chen

When considering person re-identification (re-ID) as a retrieval process, re-ranking is a critical step to improve its accuracy. Yet in the re-ID community, limited effort has been devoted to re-ranking, especially those fully automatic,…

计算机视觉与模式识别 · 计算机科学 2017-05-08 Zhun Zhong , Liang Zheng , Donglin Cao , Shaozi Li

Set-based person re-identification (SReID) is a matching problem that aims to verify whether two sets are of the same identity (ID). Existing SReID models typically generate a feature representation per image and aggregate them to represent…

计算机视觉与模式识别 · 计算机科学 2019-11-22 Xinshao Wang , Elyor Kodirov , Yang Hua , Neil M. Robertson

The recent research for person re-identification has been focused on two trends. One is learning the part-based local features to form more informative feature descriptors. The other is designing effective metric learning loss functions…

计算机视觉与模式识别 · 计算机科学 2018-11-30 Yao Zhai , Xun Guo , Yan Lu , Houqiang Li

Person re-identification (PRe-ID) is a computer vision issue, that has been a fertile research area in the last few years. It aims to identify persons across different non-overlapping camera views. In this paper, We propose a novel PRe-ID…

计算机视觉与模式识别 · 计算机科学 2023-12-29 Akram Abderraouf Gharbi , Ammar Chouchane , Abdelmalik Ouamane

Person re-identification (re-ID) aims to identify the same person of interest across non-overlapping capturing cameras, which plays an important role in visual surveillance applications and computer vision research areas. Fitting a robust…

计算机视觉与模式识别 · 计算机科学 2021-12-03 Fengliang Qi , Bo Yan , Leilei Cao , Hongbin Wang
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