王改华博士是我校电气与电子工程学院副教授，自任职以来，工作认真负责，创新意识强。在教学和科研工作中取得一定的成果，主持国家自然科学基金1项，湖北省教育厅项目2项（均已结题），参与国家级项目多项。发表EI以上期刊论文10余篇，其中SCI二区文章2篇。在教学工作中，多次获得优秀指导教师、班导师标兵、年度考核优秀等奖励。指导研究生参与省级竞赛、本科生开展大学生创新创业项目等。

（1）Wang   Gaihua, LvMeng. convolutional neural network based on spatial pyramid for   image classification. Journal of Beijing Institute of Technology,2019.(EI)（2）Gaihua   Wang, Yang Liu, Wei Xiong, Yan Li, An Improved Non-local Means Filter for   Color Image Denoising,Optik, 2018.8(SCI)（3）Gaihua   Wang , Guoliang Yuan, Tao Li, Meng Lv, An Multi-scale Learning Network with   Depthwise Separable Convolutions. IPSJ Transactions on Computer Vision and   Applications, 2018,8(10):1-8(EI)（4）Gaihua   Wang,Guoliang Yuan, Application of Interpolation Pooling in Convolutional   Neural Networks, Helix, 2018, 7, (ESCI检索)（5）王改华，李涛. 采用无监督学习算法与卷积的图像分类模型,华侨大学学报,2017，12（6） Gaihua Wang ,Yihua   Lan,Yunyan Wang, Wei Xiong,Jie Li, Modified Non-local Means Filter for Color   Image Denoising, Revista técnica Ingeniería Universidad Zulia,2016,8(39):123   - 131(EI)（7） Gaihua Wang ,Hu Zhu,Yunyan Wang,   Fuzzy Decision Filter for Color Images Denoising, Optik - International   Journal for Light and Electron Optics, 2015, 20(126): 2428-2432(SCI)（8）Gaihua Wang, Yang Liu,   Caiquan Xiong, An Optimization Clustering Algorithm Based on Texture Feature   Fusion for Color Image Segmentation, Algorithms, 2015, 2(8): 234-247(EI源刊)（9）Gaihua Wang, Yang Liu,   Tongzhou Zhao, A quaternion-based switching filter for colour image   denoising, Signal Processing, 2014, 102(9):216-225（SCI） （10）Gaihua Wang, Dehua Li, A fast   and effective fuzzy clustering algorithm for color image segmentation,   Journal of Beijing Institute of Technology, 2013, 4(21):518-525 (EI源刊)（11）王改华, 李德华, 融合纹理特征的两阶段聚类分割算法, 中国图形图像学报，2012, 9(17):27-36（12）Gaihua Wang, Dehua   Li, Weimin Pan, Zhaoxiang Zang, Modified switching median filter for impulse   noise removal, Signal Processing, 2010, 90: 3213–3218 (SCI)（13）Yunyan Wang, Gaihua Wang（第一通信作者）, Yihua Lan, PolSAR   image classification based on deep convolutional neural network, Metallurgical   & Mining Industry，8(7):366-371,2015(EI源刊)（14）Gaihua   Wang, Dehua Li, Tongzhou Zhao, Adaptive  iteration filter for   suppression of impulse noise in color images, 2012 International Conference   on Mechatronic Systems and Automation Systems, 2012, 203:116-121(EI检索)