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Visible-Infrared person re-identification (VI-ReID) is an important and challenging task in intelligent video surveillance. Existing methods mainly focus on learning a shared feature space to reduce the modality discrepancy between visible…

计算机视觉与模式识别 · 计算机科学 2023-08-30 Haichao Shi , Mandi Luo , Xiao-Yu Zhang , Ran He

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

Often the best performing deep neural models are ensembles of multiple base-level networks, nevertheless, ensemble learning with respect to domain adaptive person re-ID remains unexplored. In this paper, we propose a multiple expert…

计算机视觉与模式识别 · 计算机科学 2020-07-14 Yunpeng Zhai , Qixiang Ye , Shijian Lu , Mengxi Jia , Rongrong Ji , Yonghong Tian

Despite recent attempts for solving the person re-identification problem, it remains a challenging task since a person's appearance can vary significantly when large variations in view angle, human pose, and illumination are involved. In…

计算机视觉与模式识别 · 计算机科学 2019-04-30 Alireza Rahimpour , Liu Liu , Ali Taalimi , Yang Song , Hairong Qi

Annotating a large-scale image dataset is very tedious, yet necessary for training person re-identification models. To alleviate such a problem, we present an active hard sample mining framework via training an effective re-ID model with…

计算机视觉与模式识别 · 计算机科学 2020-04-15 Xin Xu , Lei Liu , Weifeng Liu , Meng Wang , Ruimin Hu

Existing person re-identification benchmarks and methods mainly focus on matching cropped pedestrian images between queries and candidates. However, it is different from real-world scenarios where the annotations of pedestrian bounding…

计算机视觉与模式识别 · 计算机科学 2017-04-07 Tong Xiao , Shuang Li , Bochao Wang , Liang Lin , Xiaogang Wang

Existing click-through rate (CTR) prediction works have studied the role of feature interaction through a variety of techniques. Each interaction technique exhibits its own strength, and solely using one type usually constrains the model's…

信息检索 · 计算机科学 2025-06-23 Xu Chen , Zida Cheng , Yuangang Pan , Shuai Xiao , Xiaoming Liu , Jinsong Lan , Xiaoyong Zhu , Bo Zheng , Ivor W. Tsang

Person re-identification (re-id) has made great progress in recent years, but occlusion is still a challenging problem which significantly degenerates the identification performance. In this paper, we design a teacher-student learning…

计算机视觉与模式识别 · 计算机科学 2019-07-09 Jiaxuan Zhuo , Jianhuang Lai , Peijia Chen

Holistic person re-identification (ReID) has received extensive study in the past few years and achieves impressive progress. However, persons are often occluded by obstacles or other persons in practical scenarios, which makes partial…

计算机视觉与模式识别 · 计算机科学 2018-10-17 Xing Fan , Hao Luo , Xuan Zhang , Lingxiao He , Chi Zhang , Wei Jiang

Digital human identity management, can now be seen as a social necessity, as it is essentially required in almost every public sector such as, financial inclusions, security, banking, social networking e.t.c. Hence, in today's rampantly…

计算机视觉与模式识别 · 计算机科学 2019-03-26 Ranjeet Ranjan Jha , Daksh Thapar , Shreyas Malakarjun Patil , Aditya Nigam

Person search is to detect all persons and identify the query persons from detected persons in the image without proposals and bounding boxes, which is different from person re-identification. In this paper, we propose a fusing multi-task…

计算机视觉与模式识别 · 计算机科学 2020-03-03 Sulan Zhai , Shunqiang Liu , Xiao Wang , Jin Tang

Person re-identification (re-ID) aims to recognize a person-of-interest across different cameras with notable appearance variance. Existing research works focused on the capability and robustness of visual representation. In this paper,…

计算机视觉与模式识别 · 计算机科学 2019-08-15 Shiyang Yan , Jun Xu , Yuai Liu , Lin Xu

RGB-Infrared person re-identification (RGB-IR Re-ID) aims to match persons from heterogeneous images captured by visible and thermal cameras, which is of great significance in the surveillance system under poor light conditions. Facing…

计算机视觉与模式识别 · 计算机科学 2020-12-15 Can Zhang , Hong Liu , Wei Guo , Mang Ye

Given a video or an image of a person acquired from a camera, person re-identification is the process of retrieving all instances of the same person from videos or images taken from a different camera with non-overlapping view. This task…

计算机视觉与模式识别 · 计算机科学 2020-02-25 Rodolfo Quispe , Helio Pedrini

Occlusion remains one of the major challenges in person reidentification (ReID) as a result of the diversity of poses and the variation of appearances. Developing novel architectures to improve the robustness of occlusion-aware person Re-ID…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Syeda Nyma Ferdous , Xin Li

In this paper, we propose a novel person Re-ID model, Consecutive Batch DropBlock Network (CBDB-Net), to capture the attentive and robust person descriptor for the person Re-ID task. The CBDB-Net contains two novel designs: the Consecutive…

计算机视觉与模式识别 · 计算机科学 2021-03-05 Hongchen Tan , Yuhao Bian , Huasheng Wang , Xiuping Liu , Baocai Yin

Various factors like occlusions, backgrounds, etc., would lead to misaligned detected bounding boxes , e.g., ones covering only portions of human body. This issue is common but overlooked by previous person search works. To alleviate this…

计算机视觉与模式识别 · 计算机科学 2020-04-21 Yingji Zhong , Xiaoyu Wang , Shiliang Zhang

Person search aims at jointly solving Person Detection and Person Re-identification (re-ID). Existing works have designed end-to-end networks based on Faster R-CNN. However, due to the parallel structure of Faster R-CNN, the extracted…

计算机视觉与模式识别 · 计算机科学 2021-03-19 Zhengjia Li , Duoqian Miao

In real-word scenarios, person re-identification (ReID) expects to identify a person-of-interest via the descriptive query, regardless of whether the query is a single modality or a combination of multiple modalities. However, existing…

计算机视觉与模式识别 · 计算机科学 2025-10-22 Jialong Zuo , Yongtai Deng , Mengdan Tan , Rui Jin , Dongyue Wu , Nong Sang , Liang Pan , Changxin Gao

Existing person re-identification (re-id) methods either assume the availability of well-aligned person bounding box images as model input or rely on constrained attention selection mechanisms to calibrate misaligned images. They are…

计算机视觉与模式识别 · 计算机科学 2018-02-23 Wei Li , Xiatian Zhu , Shaogang Gong