教师简介

教育背景

博士,图像与信号处理,法国国立应用科学学院 (INSA-Rennes), 2014年

硕士,通信与信息系统,山东大学,2010年

学士,电子信息工程,山东大学,2007年

研究兴趣

研究领域涵盖信号处理与机器学习,近期尤其关注深度神经网络的结构可解释性与轻量化设计,通过融合压缩感知的稀疏约束机制、随机投影的降维优化思想,以及统计学习的理论验证方法,理论透明且计算高效的模型体系。

招生启事 诚邀对机器学习基础原理及应用感兴趣的同学!联系方式: wzlu@sdu.edu.cn


近期论文

  1. Binary and Ternary Quantization Can Enhance Feature Discrimination. arXiv, 2025.

  2. The Sparse Matrix-Based Random Projection: A Study of Binary and Ternary Quantization. Transactions on Machine Learning Research (TMLR), 2025.




论文成果

(1) 鲁威志.Binary Matrices for Compressed Sensing.IEEE Transactions on Signal Processing.2017

(2) 杨硕.Explicit-to-Implicit Robot Imitation Learning by Exploring Visual Content Change.《IEEE-ASME TRANSACTIONS ON MECHATRONICS》.2022

(3) 李蔚郁.Collaborative Dictionary Learning for Compressed Sensing.IEEE Transactions on Industrial Informatics.2024,20 (7)

(4) 鲁威志.Cascaded Compressed Sensing Networks.IEEE Signal Processing Letters.2023 (30):364

(5) 陈明锐.Deep learning to ternary hash codes by continuation.ELECTRONICS LETTERS.2021,57 (24):925

(6) 饶振环.Visual Navigation With Multiple Goals Based on Deep Reinforcement Learning.IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS(TNNLS).2021,32 (12):5445

(7) 张伟.Feature Aggregation With Reinforcement Learning for Video-Based Person Re-Identification.IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS(TNNLS).2019,30 (12):3847

(8) 张伟.A Multi-Scale Spatial-Temporal Attention Model for Person Re-Identification in Videos.IEEE Transactions on Image Processing.2019,29 :3365

(9) 张伟.Learning Intra-video Difference for Person Re-identification.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY.2018

(10) 鲁威志.Compressed sensing performance of random Bernoulli matrices with high compression ratio..IEEE Signal Processing Letters.2015,22 :1074

(11) Wang, Tingwei.Action recognition using dynamic hierarchical trees.Visual Communication and Image Representation.2019,61 :315

(12) 鲁威志.Expander Recovery Performance of Bipartite Graphs with Girth Greater than 4. IEEE Transactions on Signal and Information Processing over Networks.2019

专利
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