北京交通大学教师名录

基本信息

办公电话：	电子邮件： jiasun1@bjtu.edu.cn
通讯地址：电信学院九教南504	邮编：

教育背景

2019年9月-2022年9月北京交通大学信息与通信工程博士

2017年9月-2019年6月北京交通大学电子科学与技术硕士（硕博连读）

2013年9月-2017年6月北京交通大学电子科学与技术学士

工作经历

2022年11月-至今北京交通大学电子信息工程学院讲师，硕士生导师

研究方向

信息处理与人工智能
通信工程

招生专业

信息与通信工程硕士
通信工程（含宽带网络、移动通信等）硕士

科研项目

北京市自然基金“海淀联合-重点”: 无托槽隐形矫治智能排牙系统关键技术研究, 2025-2028
自然科学横向项目: 基于视频AI智能识别站台入侵报警技术研究, 2025-2025
自然科学横向项目: 铁路建设领域法规学习培训大模型, 2025-2025
红果园省部级"企事业"（新）: 星载 SAR 多种类车辆数据仿真, 2024-2025
红果园省部级"企事业"（新）: 船只运动预测系统样机, 2024-2025
其它（科技处）: 高校应用验证, 2024-2024
红果园国家级"四总部": XX识别建模及XX评估方法研究, 2024-2024
自然科学横向项目: 多模态图像融合方法研究, 2024-2025
北京市自然基金“青年”: 单源域泛化行人再识别研究, 2024-2025
北京市自然基金“面上”: 无监督行人再识别研究, 2023-2025
自然科学类人才基金项目: 无监督行人再识别方法研究, 2023-2025

教学工作

数字信号处理（本科生）

近代数字信号处理（研究生）

论文/期刊

孙嘉,李艳凤,陈后金,陈卢一夫,王敏鋆.Dual-level information interactive learning model for text-image person Re-identification.Engineering Applications of Artificial Intelligence,2026,162(113293)
彭齐昆,李艳凤,陈紫微,孙嘉,陈后金,耿庆梓.Semantic Attention Mechanism-Based Infrared and Visible Image Fusion Method.IEEE Sensors Journal,2025,20(25)
尚宇婧,陈后金,李艳凤,陈紫微,孙嘉,赵亚宁.Physics-Guided Synthetic Aperture Radar Image Generation and Target Detection Enhancement Framework.IEEE Sensors Journal,2025,25(21)
李艳凤,马晓辰,孙嘉,陈后金,任弼娟,王敏鋆.MGC-net: Semi-supervised domain generalization in medical image segmentation via multi-granularity consistency.Neurocomputing,2026,660(131919)
孙嘉,李艳凤,陈后金,陈紫微.科研导向的“数字信号处理”课程实验设计与探索.教育教学论坛,2025,26(无)
马晓辰,李艳凤,孙嘉,陈后金,任怡涵,陈紫微.Exploring refined boundaries and accurate pseudo-labels for semi-supervised medical image segmentation.Applied Intelligence,2024,无(55)
陈卢一夫,李艳凤,陈后金,孙嘉,王敏鋆.Multilevel Feature Perturbation for Single-Domain Generalization Person Reidentification.IEEE Transactions on Instrumentation and Measurement,2025,无(74)
任怡涵,李艳凤,孙嘉,陈后金,马晓辰,陈紫微.Integrated Domain Augmentation and Structural Content Reconstruction Based Multisource Domain Generalization on Medical Image Segmentation.IEEE Transactions on Instrumentation and Measurement,2025,无(74)
陈卢一夫,李艳凤,孙嘉,陈后金,王敏鋆,彭琬茹.Mitigating Batch Normalization bias for single domain generalizable person re-identification.Engineering Applications of Artificial Intelligence,2025,B(160)
孙嘉,李艳凤,陈卢一夫,陈后金,王敏鋆.Dualistic Disentangled Meta-Learning Model for Generalizable Person Re-Identification.IEEE Transactions on Information Forensics and Security,2025,无(20)
彭琬茹,陈后金,李艳凤,孙嘉.Multi‑source domain generalization peron re‑identifcation with knowledge accumulation and distribution enhancement.Applied Intelligence,2024,54(无)
彭琬茹,陈后金,李艳凤,孙嘉.Invariance Learning Under Uncertainty for Single Domain Generalization Person Re-Identification.IEEE Transactions on Instrumentation and Measurement,2024,无(73)
李艳凤,程展艺,孙嘉,陈后金,潘盼,任怡涵.Multi-domain consistency constraint model for semi-supervised lesion segmentation in automatic breast ultrasound (ABUS).Biomedical Signal Processing and Control,2024,98(无)
李晓玲,李艳凤,陈后金,孙嘉,王敏鋆,陈卢一夫.WTFusion: Wavelet-Assisted Transformer Network for Multisensor Image Fusion.IEEE SENSORS JOURNAL,2024,24(22)
姚旭,陈后金,李艳凤,孙嘉,韦佳宇.Lightweight image super‑resolution based on stepwise feedback mechanism and multi‑feature maps fusion.Multimedia Systems,2024,30(39)
李艳凤,任怡涵,程展艺,孙嘉,潘盼,陈后金.Automatic breast ultrasound (ABUS) tumor segmentation based on global and local feature fusion.Physics in Medicine & Biology,2024,69(11)
潘盼,李艳凤,陈后金,孙嘉,李晓玲,程林.ABUS tumor segmentation via decouple contrastive knowledge distillation.Physics in Medicine & Biology,2024,69(1)
邬雯倩,陈后金,李艳凤,陈紫微,孙嘉.ESFFM: An Electromagnetic Scattering Feature Fusion Model for SAR Automatic Target Recognition.IEEE SENSORS JOURNAL,2024,无(无)
李晓玲,陈后金,李艳凤,孙嘉,王敏鋆,陈卢一夫.基于多重关系感知的红外与可见光图像融合网络.电子与信息学报,2024,无(无)
孙嘉,李艳凤,陈卢一夫,陈后金,彭琬茹.Multiple integration model for single-source domain generalizable person re-identification.Journal of Visual Communication and lmage Representation,2023,98(104037)
朱锦雷,李艳凤,陈后金,孙嘉,潘盼.近邻优化跨域无监督行人重识别算法.中国图象图形学报,2023,11(28)
朱锦雷,陈后金,潘盼,孙嘉.Weakly supervised spatial-temporal attention network driven by tracking and consistency loss for action detection.EURASIP JOURNAL ON IMAGE AND VIDEO PROCESSING,2022,1(2022)
彭琬茹,陈后金,李艳凤,孙嘉.MCFR: multi-confidence contrastive learning with feature refined for unsupervised person re-identification.VISUAL COMPUTER,2023,None(None)
李艳凤,朱晓迪,孙嘉,陈后金,李致远.Unsupervised person re-identification based on high-quality pseudo labels.Applied Intelligence,2023,12(53)
孙嘉,李艳凤,陈后金,彭亚辉,朱锦雷.Visible-infrared person re-identification model based on feature consistency and modal indistinguishability.Machine Vision and Applications,2023,1(34)
李致远,孙嘉,李艳凤,郝超凡.Modal-identity Dual-central Loss for Visible-Infrared Person Re-Identification.Proceedings of SPIE - The International Society for Optical Engineering,2023
郝超凡,李艳凤,孙嘉,陈后金.MFEN: Multi-scale Feature Expansion Network for Visible-Infrared Person Re-Identification.2024 International Conference on Computer Vision and Deep Learning,2024
孙嘉,李艳凤,陈后金,彭亚辉.A sample diversity and identity consistency based cross-modality model for visible-infrared person reidentification.Fourteenth International Conference on Digital Image Processing (ICDIP 2022),2022
孙嘉,李艳凤,陈后金,彭亚辉.A PERSON RE-IDENTIFICATION BASELINE BASED ON ATTENTION BLOCK NEURAL ARCHITECTURE SEARCH.IEEE International Conference on Image Processing,2022

专著/译著

专利

孙嘉, 李艳凤, 陈后金, 陈卢一夫, 王敏鋆. 一种基于双重元学习的域泛化行人再识别方法, 2024.8，中国

孙嘉, 李艳凤, 陈卢一夫, 陈后金, 王敏鋆. 一种单源域泛化行人再识别方法, 2024.5, 中国

李艳凤, 孙嘉, 陈后金. 一种无监督跨域行人再识别方法, 2023.11, 中国

李艳凤, 孙嘉, 陈后金, 张斌. 一种行人再识别方法, 2023.12, 中国

孙嘉