团队队伍

王瑾

E-mail:ijinwang@bjut.edu.cn

基本情况

王瑾,男,教授,学博/专博博士生导师,硕士生导师,云顶8588yd、北京人工智能研究院教师,ACM会员、IEEE会员、CCF会员。一直从事数字图像处理、图像/视频编码、计算机视觉、多媒体技术等相关研究工作,在国内外主流学术刊物和重要国际会议上发表学术论文50余篇,申请国家发明专利30余项。作为项目负责人主持多项国家级科研项目,作为核心成员参与了包括国基金重大、国基金重点、973课题等在内的其他科研项目若干项。

研究方向

主要研究方向为:数字图像处理、计算机视觉、图像/视频编码和机器学习。具体研究图像复原、三维点云压缩与处理、图像/视频压缩、图像/视频等高维信号的高效表示与重建等问题。

团队课题与经费充足,GPU计算资源丰富,氛围和谐融洽积极向上,欢迎人工智能、计算机、软件等相关专业踏实靠谱、上进心强、数学或编程好的同学报考博士研究生、硕士研究生!

主要承担科研项目

·国家自然科学基金面上项目:基于动态时空图学习的点云压缩方法研究,主持

·国家自然科学基金青年项目:面向光场图像的紧框架多维变换与可分离重建,主持

·北京市自然科学基金青年项目:基于稀疏表示的图像视频编码方法研究,主持

·北京市教委科技计划一般项目:光场图像信号多维变换与重建方法研究,主持

主要论文成果

(1) KHan,J Wang,H Cai,Y Shi,N Ling,Q Huang,B Yin.MTADUN:Multi-Stage Transmission Augmented DeepUnfolding Network for Generalized Image Restoration. IEEE Transactions on Image Processing, 2026.(SCI, IF:15.3)

(2) X Sun,J Wang, Y Shi, L Li, N Ling, B Yin.Multi-View Image Guided Spatio-Channel Mixed Entropy Model for Point Cloud Geometry Compression.IEEE Transactions on Circuits and Systems for Video Technology, 2026. (SCI, IF:10.8)

(3)H Hu, Y Shi,J Wang, N Ling, B Yin.DPVOC: Dual-Prompt for Learned Variable Bitrate Omnidirectional Image Compression.IEEE Transactions on Consumer Electronics, 2026.(SCI, IF:9.9)

(4)Y Hou,J Wang, J Chen, Y Shi, N Ling, B Yin.S2PU-Net: Sparse Semantic-Guided Progressive Point Cloud Upsampling for Indoor Scenes.ACM Transactions on Multimedia Computing, Communications and Applications, 2026. (SCI, IF:5.6)

(5) L Wang, Y Shi,J Wang, B Yin, N Ling.Graph-Guided Sparse Attention for Learned Image Compression.ACM Transactions on Multimedia Computing, Communications and Applications, 2026. (SCI, IF:5.6)

(6)H Hu, Y Shi,J Wang, D Liu, N Ling, B Yin.Learned spherical image compression with spherical convolution-self-attention and transformer context model. IEEE Transactions on Image Processing, 2025.(SCI, IF:15.3)

(7)H Hu, Y Shi,J Wang, N Ling, B Yin.Adaptive latitude-aware and importance-activated transform coding for learned omnidirectional image compression.IEEE Transactions on Broadcasting, 2025. (SCI, IF:5.9)

(8) Y Yang,J Wang, Y Shi,N Ling,B Yin.Spectral Memory-Enhanced Network with Local Non-local and Low-rank Priors for Hyperspectral Compressive Imaging. IEEE Transactions on Computational Imaging, 2024. (SCI, IF:4.7)

(9) Y Yang,J Wang, Y Shi,N Ling,B Yin.Dual-Domain Feature Fusion and Multi-Level Memory-Enhanced Network for Spectral Compressive Imaging.IEEE Transactions on Circuits and Systems for Video Technology, 2024. (SCI, IF:10.8)

(10) K Han,J Wang, Y Shi,HCai,N Ling,B Yin.WTDUN: Wavelet Tree-Structured Sampling and Deep Unfolding Network for Image Compressed Sensing.ACM Transactions on Multimedia Computing, Communications, and Applications, 2024. (SCI, IF:5.6)

(11) L Wang, Y Shi,J Wang, S Chen, B Yin, N Ling.Graph Based Cross-Channel Transform for Color Image Compression.ACM Transactions on Multimedia Computing, Communications, and Applications, 2024. (SCI, IF:5.6)

(12) KHan,J Wang, Y Shi,N Ling,B Yin.D3U-Net: Dual-Domain Collaborative Optimization Deep Unfolding Network for Image Compressive Sensing.ACMMultimedia, 2024. (CCFA类国际会议)

(13)JChen,J Wang, Y Shi,N Ling,B Yin.MVP-Net: Multi-View Depth Image Guided Cross-Modal Distillation Network for Point Cloud Upsampling.ACMMultimedia, 2024. (CCFA类国际会议)

(14)J Wang, C Li, Y Shi, D Wang, M Wu, N Ling, B Yin.MSF-Net: Multi-Scale Feedback Reconstruction for Guided Depth Map Super-Resolution. IEEE Transactions on Circuits and Systems for Video Technology, 2023. (SCI, IF:10.8)

(15)J Wang, J Chen, Y Shi, N Ling, B Yin.SSPU-Net: A Structure Sensitive Point Cloud Upsampling Network with Multi-Scale Spatial Refinement.ACMMultimedia, 2023. (CCFA类国际会议Oral)

(16) Y Shi, K Zhang,J Wang, N Ling, B Yin.Variable-Rate Image Compression Based on Side Information Compensation and R-λ Model Rate Control. IEEE Transactions on Circuits and Systems for Video Technology, 2022. (SCI, IF:10.8)

(17) G Wu, Y Shi, X Sun,J Wang, B Yin.SMSIR: Spherical Measure Based Spherical Image Representation. IEEE Transactions on Image Processing, 2021. (SCI, IF:15.3)

(18)J Wang, L Sun, R Xiong, Y Shi, Q Zhu, B Yin.Depth Map Super-resolution Based on Dual Normal-depth Regularization and Graph Laplacian Prior. IEEE Transactions on Circuits and Systems for Video Technology, 2021. (SCI, IF:10.8)

(19)J Wang, W Xu, JF Cai, Q Zhu, Y Shi, B Yin.Multi-Direction Dictionary Learning Based Depth Map Super-Resolution with Autoregressive Modeling. IEEE Transactions on Multimedia, 2020. (SCI, IF:9.9)

(20)J Wang,CWang, Q Huang, Y Shi, JF Cai, Q Zhu, Y Shi, B Yin.Image Inpainting Based on Multi-frequency Probabilistic Inference Model.ACMMultimedia, 2020. (CCFA类国际会议Oral)

(21)J Wang, S Tang, B Yin, XY Li.DataGathering inWirelessSensorNetworks throughIntelligentCompressiveSensing. IEEE INFOCOM,2012. (CCFA类国际会议Oral, Google Scholar引用226次)

主要获奖

(1)2025年北京市轨道交通学会科技进步奖一等奖

(2)2022年全国信创与人工智能发展博士后学术论坛一等奖

(3)全国老员工数字媒体科技作品及创意竞赛全国一等奖及优秀指导教师奖(2017年)、全国三等奖(2020年、2022年)

(4)指导研究生论文入选2021年首届中国图象图形学报研究生学术论坛

(5) 2016-2019连续四年指导本科生毕业论文获云顶8588yd优秀/特优毕业论文

(6) 2023年、2024年指导本科生毕业论文获北京市优秀本科毕业论文

(7)入选2024年云顶8588yd本科公司产品优质产教科教融合案例

(8) 2026年指导本科生毕业论文获云顶8588yd产教融合优秀本科毕业论文

(9) 2018-2026连续九年累计指导硕士研究生12人获云顶8588yd优秀硕士学位论文

(10) 2023年、2024年指导硕士研究生获研究生国家奖学金

(11) 2016-2018连续三年被评为云顶8588yd“立德树人”优秀班主任

学术兼职

担任IEEE Transactions on Pattern Analysis and Machine Intelligence、IEEE Transactions on Image Processing、IEEE Transactions on Multimedia、IEEE Transactions on Circuits and Systems for Video Technology、计算机学报、CVPR、NIPS、ACMMM、AAAI等国际期刊/国际会议审稿人。

联系方式

E-mail:ijinwang@bjut.edu.cn

地址:云顶8588yd理科楼北京人工智能研究院M812