职称：讲师

个人简介：

许阳，工学博士，讲师，中国计算机学会、中国图象图形学学会专业会员。2014年、2020年于北京航空航天大学分别获学士与博士学位，2020年至今于西北大学信息科学与技术学院软件工程系任讲师。主持国家自然科学基金青年科学基金项目1项、陕西省教育厅一般专项项目（自然科学类）1项，参与国家重点研发计划课题2项、国家自然科学基金重点项目1项、国防科工局技术基础科研项目2项。在计算机图形学、计算机视觉、光学领域的高水平期刊和会议IEEE VR、EGSR、I3D、IJCV、Optics Express上发表论文11篇。担任期刊Optics Express、Optics Letters、IEEE Transactions on Instrumentation and Measurement、IEEE Signal Processing Letters、IEEE Computer Graphics and Applications审稿人。

主要研究方向：真实感图形绘制、光学三维测量

邮箱：xuyang@nwu.edu.cn

科研项目：

国家自然科学基金青年科学基金项目，复杂场景动态全局光照实时绘制方法研究（62302393），2024.1-2026.12，30万元，主持

陕西省教育厅一般专项项目（自然科学类），互反射干扰下的结构光三维视觉测量方法研究（21JK0931），2021.1-2022.12，2万元，主持

国家重点研发计划课题，多形态公共文化服务设施和集成化智能装备研制（2020YFC1523301），2020.10-2023.9，210万元，参与

国家重点研发计划课题，多样性文物智能采集关键技术研发（2019YFC1521103），2020.1-2022.12，482万元，参与

国家自然科学基金重点项目，面向智能制造的复杂型面全场三维光学精密测量技术研究（61735003），2018.1-2022.12，300万元，参与

科研成果：

[1]Junbo Zhang, Guohua Geng, Tao Wang, Pengbo Zhou, Kang Li,Yang Xu. A Cultural Relics Display System Based on Augmented Reality[C]//International Conference on Virtual Reality(ICVR 2023), IEEE, 2023: 408-412.

[2]耿国华*, 贺小伟, 王美丽, 袁庆曙, 尹国军,许阳,潘志庚.元宇宙下的智慧博物馆研究进展[J].中国图象图形学报, 2023, 28(6): 1567-1584.

[3]Yang Xu, Yuanfa Jiang, Shibo Wang, Kang Li, Guohua Geng. Delta Path Tracing for Real-Time Global Illumination in Mixed Reality[C]//IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2023), IEEE, 2023: 44-52.（CCF推荐A类会议）

[4]Yang Xu, Yuanfa Jiang, Chenhao Wang, Kang Li*, Pengbo Zhou, Guohua Geng. Precomputed Discrete Visibility Fields for Real-Time Ray-Traced Environment Lighting[C]//Eurographics Symposium on Rendering (EGSR 2022), Eurographics Association, 2022: 81-92.（CCF推荐B类会议）

[5]Yang Xu, Yuanfa Jiang, Junbo Zhang, Kang Li*, Guohua Geng. Real-Time Ray-Traced Soft Shadows of Environmental Lighting by Conical Ray Culling[J]. Proceedings of the ACM on Computer Graphics and Interactive Techniques (I3D 2022会议论文集), 2022, 5(1):1.（CCF推荐B类会议）

[6]Yunfan Wang, Huijie Zhao*, Hongzhi Jiang*, Xudong Li, Yuxi Li,Yang Xu. Paraxial 3D shape measurement using parallel single-pixel imaging[J]. Optics Express, 2021, 29(19):30543-30557.（中科院二区SCI期刊）

[7]Yuxi Li, Hongzhi Jiang*, Huijie Zhao*, Xudong Li, Yunfan Wang,Yang Xu. Compressive parallel single-pixel imaging for efficient 3D shape measurement in the presence of strong interreflections by using a sampling Fourier strategy[J]. Optics Express, 2021, 29(16):25032-25047.（中科院二区SCI期刊）

[8]Hongzhi Jiang, Yongjing Yan, Xudong Li*, Huijie Zhao*, Yuxi Li,Yang Xu. Separation of interreflections based on parallel single-pixel imaging[J]. Optics Express, 2021, 29(16):26150-26164.（中科院二区SCI期刊）

[9]Hongzhi Jiang, Qingyan Yang, Xudong Li*, Huijie Zhao*, Yuxi Li, andYang Xu. 3D shape measurement in the presence of strong interreflections by using single-pixel imaging in a camera-projector system[J]. Optics Express, 2021, 29(3): 3609-3620.（中科院二区SCI期刊）

[10]Hongzhi Jiang#, Yuxi Li#, Huijie Zhao*, Xudong Li,Yang Xu. Parallel Single-Pixel Imaging: A General Method for Direct–Global Separation and 3D Shape Reconstruction Under Strong Global Illumination[J]. International Journal of Computer Vision, 2021, 129: 1060-1086.（CCF推荐A类期刊）

[11]赵慧洁, 姜宏志, 李旭东,许阳, 李宇曦. 精密制造中复杂反光表面三维测量技术[J]. 航空精密制造技术, 2020, 56(4):1-6.

[12]Hongzhi Jiang, Huanjie Zhai,Yang Xu*, Xudong Li, Huijie Zhao. 3D shape measurement of translucent objects based on Fourier single-pixel imaging in projector-camera system[J]. Optics Express, 2019, 27(23): 33564-33574.（中科院二区SCI期刊）

[13]Yang Xu, Huijie Zhao, Hongzhi Jiang*,Yunfan Wang, Xudong Li. 3D shape measurement in the presence interreflections by light stripe triangulation with additional geometric constraints[C]//Optical Measurement Systems for Industrial Inspection XI. SPIE, 2019:110563N.

[14]Hongzhi Jiang*,Yu Wang, Huijie Zhao, Xudong Li,Yang Xu, Yuxi Li, Yunfan Wang. Spatially-varying blur kernel measurement based on discrete cosine transform single-pixel imaging[C]//Digital Optical Technologies 2019,SPIE, 2019:110621D.

[15]Yang Xu, Huijie Zhao*, Hongzhi Jiang*, Xudong Li. High-accuracy 3D shape measurement of translucent objects by fringe projection profilometry[J]. Optics Express, 2019, 27(13): 18421-18434.（中科院二区SCI期刊）

[16]Huijie Zhao,Yang Xu, Hongzhi Jiang*,Xiaochun Diao, Chenghao Liu, Mingyi Xing. Real-time 3D shape measurement by fringe projection and GPU parallel computing[C]//International Symposium on Precision Engineering Measurements and Instrumentation(ISPEMI 2018). SPIE, 2019:110530Q.

[17]Huijie Zhao,Mingyi Xing,Hongzhi Jiang*,Yang Xu,Xiaochun Diao, Chenghao Liu. A new non-contact coordinate measuring machine equipped with light-duty optical probe based on fringe projection profilometry[C]//International Symposium on Precision Engineering Measurements and Instrumentation(ISPEMI 2018). SPIE, 2019:110530R.

[18]Huijie Zhao,Yang Xu, Hongzhi Jiang *, Xudong Li. 3D shape measurement in the presence of strong interreflections by epipolar imaging and regional fringe projection[J]. Optics Express, 2018, 26(6): 7117-7131.（中科院二区SCI期刊）

[19]Huijie Zhao, Zhen Wang, Hongzhi Jiang*,Yang Xu,Chao Dong. Calibration for stereo vision system based on phase matching and bundle adjustment algorithm[J]. Optics and Lasers in Engineering, 2015, 68:203-213.（中科院二区SCI期刊）

[20]Huijie Zhao*, Zhen Wang, Hongzhi Jiang,Yang Xu,Peijun Lv, Yunchun Sun. A method of multi-view intraoral 3D measurement[C]//International Conference on Photonics and Optical Engineering (icPOE 2014). SPIE, 2015:94493F.

教学情况：

承担电子信息类专业本科生《工程数学》课程的教学工作

承担软件工程专业本科生《概率论与数理统计》课程的教学工作