Search Results for author: Yidong Li

Found 32 papers, 9 papers with code

GrassNet: State Space Model Meets Graph Neural Network

no code implementations16 Aug 2024 Gongpei Zhao, Tao Wang, Yi Jin, Congyan Lang, Yidong Li, Haibin Ling

To overcome these issues, in this paper, we propose Graph State Space Network (GrassNet), a novel graph neural network with theoretical support that provides a simple yet effective scheme for designing and learning arbitrary graph spectral filters.

Graph Learning Graph Neural Network +1

Beyond Similarity: Personalized Federated Recommendation with Composite Aggregation

1 code implementation6 Jun 2024 Honglei Zhang, Haoxuan Li, Jundong Chen, Sen Cui, Kunda Yan, Abudukelimu Wuerkaixi, Xin Zhou, Zhiqi Shen, Yidong Li

Current methods mainly leverage aggregation functions invented by federated vision community to aggregate parameters from similar clients, e. g., clustering aggregation.

DFA-GNN: Forward Learning of Graph Neural Networks by Direct Feedback Alignment

no code implementations4 Jun 2024 Gongpei Zhao, Tao Wang, Congyan Lang, Yi Jin, Yidong Li, Haibin Ling

Specifically, DFA-GNN extends the principles of DFA to adapt to graph data and unique architecture of GNNs, which incorporates the information of graph topology into the feedback links to accommodate the non-Euclidean characteristics of graph data.

Graph Learning

TransFR: Transferable Federated Recommendation with Pre-trained Language Models

no code implementations2 Feb 2024 Honglei Zhang, He Liu, Haoxuan Li, Yidong Li

To this end, we propose a transferable federated recommendation model with universal textual representations, TransFR, which delicately incorporates the general capabilities empowered by pre-trained language models and the personalized abilities by fine-tuning local private data.

Privacy Preserving

Bridging the Gap: Multi-Level Cross-Modality Joint Alignment for Visible-Infrared Person Re-Identification

1 code implementation17 Jul 2023 Tengfei Liang, Yi Jin, Wu Liu, Tao Wang, Songhe Feng, Yidong Li

Visible-Infrared person Re-IDentification (VI-ReID) is a challenging cross-modality image retrieval task that aims to match pedestrians' images across visible and infrared cameras.

Cross-Modality Person Re-identification Image Classification +4

SSC3OD: Sparsely Supervised Collaborative 3D Object Detection from LiDAR Point Clouds

no code implementations3 Jul 2023 Yushan Han, HUI ZHANG, Honglei Zhang, Yidong Li

Extensive experiments on three large-scale datasets reveal that our proposed SSC3OD can effectively improve the performance of sparsely supervised collaborative 3D object detectors.

3D Object Detection Autonomous Driving +2

The Cascaded Forward Algorithm for Neural Network Training

1 code implementation17 Mar 2023 Gongpei Zhao, Tao Wang, Yidong Li, Yi Jin, Congyan Lang, Haibin Ling

Backpropagation algorithm has been widely used as a mainstream learning procedure for neural networks in the past decade, and has played a significant role in the development of deep learning.

Image Classification

Collaborative Perception in Autonomous Driving: Methods, Datasets and Challenges

1 code implementation16 Jan 2023 Yushan Han, HUI ZHANG, Huifang Li, Yi Jin, Congyan Lang, Yidong Li

The former focuses on collaboration modules and efficiency, and the latter is devoted to addressing the problems in actual application.

Autonomous Driving

Transferable Adversarial Attack for Both Vision Transformers and Convolutional Networks via Momentum Integrated Gradients

no code implementations ICCV 2023 Wenshuo Ma, Yidong Li, Xiaofeng Jia, Wei Xu

Visual Transformers (ViTs) and Convolutional Neural Networks (CNNs) are the two primary backbone structures extensively used in various vision tasks.

Adversarial Attack

LightFR: Lightweight Federated Recommendation with Privacy-preserving Matrix Factorization

no code implementations23 Jun 2022 Honglei Zhang, Fangyuan Luo, Jun Wu, Xiangnan He, Yidong Li

Federated recommender system (FRS), which enables many local devices to train a shared model jointly without transmitting local raw data, has become a prevalent recommendation paradigm with privacy-preserving advantages.

Privacy Preserving Recommendation Systems

Boundary Corrected Multi-scale Fusion Network for Real-time Semantic Segmentation

no code implementations1 Mar 2022 Tianjiao Jiang, Yi Jin, Tengfei Liang, Xu Wang, Yidong Li

Image semantic segmentation aims at the pixel-level classification of images, which has requirements for both accuracy and speed in practical application.

Real-Time Semantic Segmentation Scene Parsing +1

LighTN: Light-weight Transformer Network for Performance-overhead Tradeoff in Point Cloud Downsampling

no code implementations13 Feb 2022 Xu Wang, Yi Jin, Yigang Cen, Tao Wang, Bowen Tang, Yidong Li

Compared with traditional task-irrelevant downsampling methods, task-oriented neural networks have shown improved performance in point cloud downsampling range.

Deep Probabilistic Graph Matching

no code implementations5 Jan 2022 He Liu, Tao Wang, Yidong Li, Congyan Lang, Songhe Feng, Haibin Ling

Most previous learning-based graph matching algorithms solve the \textit{quadratic assignment problem} (QAP) by dropping one or more of the matching constraints and adopting a relaxed assignment solver to obtain sub-optimal correspondences.

Graph Matching

GLAN: A Graph-based Linear Assignment Network

no code implementations5 Jan 2022 He Liu, Tao Wang, Congyan Lang, Songhe Feng, Yi Jin, Yidong Li

The experimental results on a synthetic dataset reveal that our method outperforms state-of-the-art baselines and achieves consistently high accuracy with the increment of the problem size.

Multi-Object Tracking

Clicking Matters:Towards Interactive Human Parsing

no code implementations11 Nov 2021 Yutong Gao, Liqian Liang, Congyan Lang, Songhe Feng, Yidong Li, Yunchao Wei

In this work, we focus on Interactive Human Parsing (IHP), which aims to segment a human image into multiple human body parts with guidance from users' interactions.

Human Parsing Image Segmentation +1

MSO: Multi-Feature Space Joint Optimization Network for RGB-Infrared Person Re-Identification

no code implementations21 Oct 2021 Yajun Gao, Tengfei Liang, Yi Jin, Xiaoyan Gu, Wu Liu, Yidong Li, Congyan Lang

The RGB-infrared cross-modality person re-identification (ReID) task aims to recognize the images of the same identity between the visible modality and the infrared modality.

Cross-Modality Person Re-identification Person Re-Identification

CMTR: Cross-modality Transformer for Visible-infrared Person Re-identification

no code implementations18 Oct 2021 Tengfei Liang, Yi Jin, Yajun Gao, Wu Liu, Songhe Feng, Tao Wang, Yidong Li

The existing convolutional neural network-based methods mainly face the problem of insufficient perception of modalities' information, and can not learn good discriminative modality-invariant embeddings for identities, which limits their performance.

Cross-Modality Person Re-identification Person Re-Identification

Joint Graph Learning and Matching for Semantic Feature Correspondence

2 code implementations1 Sep 2021 He Liu, Tao Wang, Yidong Li, Congyan Lang, Yi Jin, Haibin Ling

In this paper, we propose a joint \emph{graph learning and matching} network, named GLAM, to explore reliable graph structures for boosting graph matching.

Graph Learning Graph Matching +1

A Universal Model for Cross Modality Mapping by Relational Reasoning

no code implementations26 Feb 2021 Zun Li, Congyan Lang, Liqian Liang, Tao Wang, Songhe Feng, Jun Wu, Yidong Li

With the aim of matching a pair of instances from two different modalities, cross modality mapping has attracted growing attention in the computer vision community.

Image Classification Relational Reasoning

Attention Models for Point Clouds in Deep Learning: A Survey

no code implementations22 Feb 2021 Xu Wang, Yi Jin, Yigang Cen, Tao Wang, Yidong Li

Recently, the advancement of 3D point clouds in deep learning has attracted intensive research in different application domains such as computer vision and robotic tasks.

3D Pose Estimation 3D Semantic Segmentation +2

Multi-intersection Traffic Optimisation: A Benchmark Dataset and a Strong Baseline

no code implementations24 Jan 2021 Hu Wang, Hao Chen, Qi Wu, Congbo Ma, Yidong Li, Chunhua Shen

To address these issues, in this work we carefully design our settings and propose a new dataset including both synthetic and real traffic data in more complex scenarios.

Decoder Deep Reinforcement Learning

FASG: Feature Aggregation Self-training GCN for Semi-supervised Node Classification

no code implementations1 Jan 2021 Gongpei Zhao, Tao Wang, Yidong Li, Yi Jin

Recently, Graph Convolutioal Networks (GCNs) have achieved significant success in many graph-based learning tasks, especially for node classification, due to its excellent ability in representation learning.

Classification General Classification +2

Robust Data Hiding Using Inverse Gradient Attention

1 code implementation21 Nov 2020 Honglei Zhang, Hu Wang, Yuanzhouhan Cao, Chunhua Shen, Yidong Li

In deep data hiding models, to maximize the encoding capacity, each pixel of the cover image ought to be treated differently since they have different sensitivities w. r. t.

Cross-layer Feature Pyramid Network for Salient Object Detection

no code implementations25 Feb 2020 Zun Li, Congyan Lang, Junhao Liew, Qibin Hou, Yidong Li, Jiashi Feng

Feature pyramid network (FPN) based models, which fuse the semantics and salient details in a progressive manner, have been proven highly effective in salient object detection.

Object object-detection +2

HERA: Partial Label Learning by Combining Heterogeneous Loss with Sparse and Low-Rank Regularization

no code implementations3 Jun 2019 Gengyu Lyu, Songhe Feng, Yi Jin, Guojun Dai, Congyan Lang, Yidong Li

Partial Label Learning (PLL) aims to learn from the data where each training instance is associated with a set of candidate labels, among which only one is correct.

Partial Label Learning

Domain Adaptive Attention Learning for Unsupervised Person Re-Identification

no code implementations25 May 2019 Yangru Huang, Peixi Peng, Yi Jin, Yidong Li, Junliang Xing, Shiming Ge

In this approach, a domain adaptive attention model is learned to separate the feature map into domain-shared part and domain-specific part.

Diversity Domain Adaptation +3

GM-PLL: Graph Matching based Partial Label Learning

no code implementations10 Jan 2019 Gengyu Lyu, Songhe Feng, Tao Wang, Congyan Lang, Yidong Li

Partial Label Learning (PLL) aims to learn from the data where each training example is associated with a set of candidate labels, among which only one is correct.

Graph Matching Partial Label Learning

Multiple-Human Parsing in the Wild

2 code implementations19 May 2017 Jianshu Li, Jian Zhao, Yunchao Wei, Congyan Lang, Yidong Li, Terence Sim, Shuicheng Yan, Jiashi Feng

To address the multi-human parsing problem, we introduce a new multi-human parsing (MHP) dataset and a novel multi-human parsing model named MH-Parser.

Multi-Human Parsing

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