Search Results for author: Jie Wen

Found 20 papers, 7 papers with code

CDIMC-net: Cognitive Deep Incomplete Multi-view Clustering Network

no code implementations28 Mar 2024 Jie Wen, Zheng Zhang, Yong Xu, Bob Zhang, Lunke Fei, Guo-Sen Xie

In this paper, we propose a novel incomplete multi-view clustering network, called Cognitive Deep Incomplete Multi-view Clustering Network (CDIMC-net), to address these issues.

Clustering Graph Embedding +1

Information Recovery-Driven Deep Incomplete Multiview Clustering Network

2 code implementations2 Apr 2023 Chengliang Liu, Jie Wen, Zhihao Wu, Xiaoling Luo, Chao Huang, Yong Xu

Concretely, a two-stage autoencoder network with the self-attention structure is built to synchronously extract high-level semantic representations of multiple views and recover the missing data.

Clustering Graph Reconstruction +3

Learning Reliable Representations for Incomplete Multi-View Partial Multi-Label Classification

no code implementations30 Mar 2023 Chengliang Liu, Jie Wen, Yong Xu, Liqiang Nie, Min Zhang

The application of multi-view contrastive learning has further facilitated this process, however, the existing multi-view contrastive learning methods crudely separate the so-called negative pair, which largely results in the separation of samples belonging to the same category or similar ones.

Classification Contrastive Learning +3

DICNet: Deep Instance-Level Contrastive Network for Double Incomplete Multi-View Multi-Label Classification

2 code implementations15 Mar 2023 Chengliang Liu, Jie Wen, Xiaoling Luo, Chao Huang, Zhihao Wu, Yong Xu

To deal with the double incomplete multi-view multi-label classification problem, we propose a deep instance-level contrastive network, namely DICNet.

Contrastive Learning Missing Labels

Incomplete Multi-View Multi-Label Learning via Label-Guided Masked View- and Category-Aware Transformers

1 code implementation13 Mar 2023 Chengliang Liu, Jie Wen, Xiaoling Luo, Yong Xu

The former aggregates information from different views in the process of extracting view-specific features, and the latter learns subcategory embedding to improve classification performance.

Multi-Label Classification Multi-Label Learning +1

Highly Confident Local Structure Based Consensus Graph Learning for Incomplete Multi-View Clustering

1 code implementation CVPR 2023 Jie Wen, Chengliang Liu, Gehui Xu, Zhihao Wu, Chao Huang, Lunke Fei, Yong Xu

Graph-based multi-view clustering has attracted extensive attention because of the powerful clustering-structure representation ability and noise robustness.

Clustering Graph Learning +1

In vivo labeling and quantitative imaging of neurons using MRI

no code implementations13 Nov 2022 Shana Li, Xiang Xu, Canjun Li, Ziyan Xu, Qiong Ye, Yan Zhang, Chunlei Cang, Jie Wen

Developing in vivo neuronal labeling and imaging techniques is crucial for studying the structure and function of neural circuits.

A Survey on Incomplete Multi-view Clustering

1 code implementation17 Aug 2022 Jie Wen, Zheng Zhang, Lunke Fei, Bob Zhang, Yong Xu, Zhao Zhang, Jinxing Li

However, in practical applications, such as disease diagnosis, multimedia analysis, and recommendation system, it is common to observe that not all views of samples are available in many cases, which leads to the failure of the conventional multi-view clustering methods.

Clustering Incomplete multi-view clustering

Localized Sparse Incomplete Multi-view Clustering

1 code implementation5 Aug 2022 Chengliang Liu, Zhihao Wu, Jie Wen, Chao Huang, Yong Xu

Moreover, a novel local graph embedding term is introduced to learn the structured consensus representation.

Clustering Graph Embedding +2

Global-Supervised Contrastive Loss and View-Aware-Based Post-Processing for Vehicle Re-Identification

no code implementations17 Apr 2022 Zhijun Hu, Yong Xu, Jie Wen, Xianjing Cheng, Zaijun Zhang, Lilei Sun, YaoWei Wang

The proposed VABPP method is the first time that the view-aware-based method is used as a post-processing method in the field of vehicle re-identification.

Attribute Vehicle Re-Identification

ACTIVE:Augmentation-Free Graph Contrastive Learning for Partial Multi-View Clustering

no code implementations1 Mar 2022 Yiming Wang, Dongxia Chang, Zhiqiang Fu, Jie Wen, Yao Zhao

In this paper, we propose an augmentation-free graph contrastive learning framework, namely ACTIVE, to solve the problem of partial multi-view clustering.

Clustering Contrastive Learning +1

Automated assessment of disease severity of COVID-19 using artificial intelligence with synthetic chest CT

no code implementations11 Dec 2021 Mengqiu Liu, Ying Liu, Yidong Yang, Aiping Liu, Shana Li, Changbing Qu, Xiaohui Qiu, Yang Li, Weifu Lv, Peng Zhang, Jie Wen

Correlations between imaging findings and clinical lab tests suggested the value of this system as a potential tool to assess disease severity of COVID-19.

Data Augmentation Lesion Segmentation

Vehicle Re-identification Based on Dual Distance Center Loss

no code implementations23 Dec 2020 Zhijun Hu, Yong Xu, Jie Wen, Lilei Sun, Raja S P

Moreover, by designing a Euclidean distance threshold between all center pairs, which not only strengthens the inter-class separability of center loss, but also makes the center loss (or DDCL) works well without the combination of softmax loss.

Person Re-Identification Vehicle Re-Identification

Adaptive Locality Preserving Regression

no code implementations3 Jan 2019 Jie Wen, Zuofeng Zhong, Zheng Zhang, Lunke Fei, Zhihui Lai, Runze Chen

This paper proposes a novel discriminative regression method, called adaptive locality preserving regression (ALPR) for classification.

feature selection regression

Enhanced CNN for image denoising

no code implementations28 Oct 2018 Chunwei Tian, Yong Xu, Lunke Fei, Junqian Wang, Jie Wen, Nan Luo

Owing to flexible architectures of deep convolutional neural networks (CNNs), CNNs are successfully used for image denoising.

Image Denoising

Local Multiple Directional Pattern of Palmprint Image

no code implementations21 Jul 2016 Lunke Fei, Jie Wen, Zheng Zhang, Ke Yan, Zuofeng Zhong

Conventional methods usually capture the only one of the most dominant direction of palmprint images.

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