Qiang Li is an assistant professor at Xidian University. He received his PhD degree from Sichuan University in 2023. He serves as a Professional Committee of the Chinese Society for Optical Engineering and a member of the Three-Dimensional Imaging and Display Professional Committee of the China Society of Image and Graphics. His research focuses on the theories and technologies related to light field displays, AR displays, and intelligent image processing. He has led nine national and provincial research projects, including the National Natural Science Foundation of China, the Natural Science Basic Research Program of Shaanxi, and the Xiaomi - 2025 Research Special Project. Dr. Li has served as a Guest Editor for the Photonics, as Chair of the 3D session at the ICDT International Conference, and as a reviewer for over ten international journals under publishers including Elsevier, Optica, IEEE, and Wiley. He has received more than sixty honors and awards.
PROJECTS- PRINCIPAL INVESTIGATOR (SELECTED)
[1] National Natural Science Foundation of China, Research on quality characterization and enhancement methods for integral imaging 2D/3D hybrid light field display, 2026/01-2028/12.
[2] Shaanxi Province High-Level Innovative Entrepreneurial Talent Project, Research on wide viewing angle and large depth of field augmented reality 3D display, 2025/09-2028/08.
[3] Xiaomi Special Research Program under the Open bidding for selecting the best candidates, Research on Naked-eye 3D design scheme, 2025/06-2026/05.
[4] Beijing XXXX Research Institute, Research on XXXX simulation technology, 2025/07-2026/06.
[5] Natural Science Basic Research Program of Shaanxi, Research on high-resolution integral imaging 3D Display Technology, 2025/01-2026/12.
[6] Postdoctoral Fellowship Program of CPSF, Research on quality characterization and enhancement methods for integral display, 2024/01-2025/12.
PROFESSIONAL SOCIETY ACTIVITIES (SELECTED)
[1] Technical Committee Member of the China Society of Image and Graphics.
[2] Technical Committee Member of the Chinese Society of Optical Engineering.
[3] The Guest Editor for the Special Issue on Photonics.
[4] Chair of the 3D Session of the ICDT International Conference.
[5] Member of the International Society for Information Display (SID), Chinese Society for Optical Engineering (CSOE), China Society of Image and Graphics (CSIG), Chinese Optical Society (COS), Society of Photo-Optical Instrumentation Engineers (SPIE).
[6] Reviewers for more than ten international journals, including IEEE TIP, Optics Letters, Optics Express, Optics and Laser Technology, Optics and Lasers in Engineering, Advanced Imaging, Applied Optics, Advanced Intelligent Systems, Displays, Journal of the Society for Information Display, Scientific Reports, Micromachines, Journal of the Optical Society of America A, et al.
PUBLICATIONS (SELECTED)
[1] Qiang Li, Mengyao Li, Bingzhi Dong, Wanyun Li, and Xiaorui Wang*, “Light field global optimization with pixel-voxel distribution learning: a strategy for diffusion suppression in integral imaging,” Optics Express, 2025, 33(23), 47599-47615.
[2] Qiang Li, Yunhao Bai, Wanyun Li, and Xiaorui Wang*, “Intermediate frames prediction for integral imaging video based on Triple I-3D Net,” Optics Express, 2025, 33(23), 48367-48380.
[3] Qiang Li, Di Zhao, Wan-Yun Li, Bing-Zhi Dong, Xiao-Wei Li, Xiao-Rui Wang*, “Adaptive topology-driven integral imaging 3D salient object detection for complex multi-target scenes,” Optics & Laser Technology, 2025, 192, 113684.
[4] Qiang Li, Wanyun Li, Di Zhao, Bingzhi Dong, Yu Kou, Xiaowei Li, and Xiaorui Wang*, “High-precision integral imaging 3D salient object detection and reconstruction with texture features based on E2E-TransGAN”, Optics Express, 2024, 32(21), 36329-36343.
[5] Qiang Li, Fengbin Rao, Huan Deng*, Wenjie Li, Lijun Jiang, and Jiafu Lin, “Retinal projection display with realistic accommodation cue”, Display, 2024, 84, 102778.
[6] Qiang Li, Zhiwei Liu, Dihang Zhong, Wenzhuo Qiang, and Xiaorui Wang*, “Multi-dimensional Convertible Optical See-through Head-mounted Display Using Multiplexed Holographic Optical Element,” SID Symposium Digest of Technical Papers, 2024, 55(S1), 56-58.
[7] Qiang Li, Huan Deng*, Cuini Yang, Wei He, and Feiyan Zhong, “Locally controllable 2D/3D mixed display and image generation method”, Optics Express, 2022, 30(13), 22838-22847.
[8] Qiang Li, Feiyan Zhong, Huan Deng*, Wei He, and Boya Jin, “Depth-enhanced 2D/3D switchable integral imaging display by using n-layer focusing control units” Liquid Crystals,2022, 49(10), 1367-1375.
[9] Qiang Li, Wei He, Huan Deng*, Fei-Yan Zhong, and Yue Chen, “High-performance reflection-type augmented reality 3D display using a reflective polarizer,” Optics Express, 2021, 29(6), 9446-9453.
[11] Qiang Li, Huan Deng*, Senlin Pang, Wenhao Jiang, and Qionghua Wang, “A reflective augmented reality integral imaging 3d display by usinga mirror-based pinhole array”, Applied Science, 2019, 9(15), 3124.
[12] Qiang Li, Feng-Bin Rao, Huan Deng, Wen-Jie Li, Li-Jun Jiang, Jia-Fu Lin, “Maxwellian near-eye display with correct focusing and defocusing cues based on light field refocusing technology,” Proc. SPIE, 2023, 12921.
[13] Qiang Li, Huan Deng*, Feiyan Zhong, Wei He, Fengbin Rao, “Depth-enhanced 2D/3D switchable display based on integral imaging,” SID Symposium Digest of Technical Papers, 2022, 53(1).
[14] Qiang Li, Huan Deng*, Wei He, Feiyan Zhong, Cuini Yang, “2D/3D mixed display based on polarization division multiplexing,” SID Symposium Digest of Technical Papers,2022, 53(S2).
[15] Qiang Li, Huan Deng*, Hanle Zhang, and Minyang He, “Augmented reality display based on integral imaging,” The 2021 International Conference on Optical Instrument and Technology, 2022.
[16] Qiang Li, Wei He, Feiyan Zhong, Huan Deng*, “Reflective augmented reality 3D display system based on lens-type integral imaging”, SID Symposium Digest of Technical Papers,2021, 52(1), 1254-1257.
[17] Qiang Li, Feiyan Zhong, Wei He, Huan Deng*, Single frontal projection 2D/3D switchable display based on integral imaging, 2021 IEEE International Conference on Imaging Systems and Techniques, 2021, 1-4.
[18] Wanyun Li, Qiang Li*, and Xiaorui Wang, “High-precision integral imaging 3D salient object detection and reconstruction”, Proc. of SPIE, 2025，13542, 1354223.
[19] Mengyao Li, Qiang Li*, Wanyun Li, Yuchen Zhang, Xiaorui Wang, “68-1: High-resolution integral imaging based on homologous pixels global correction for the elimination of voxel diffusion,” Symp Digest of Tech Papers, 2025, 56, 599.
GRANTED PATENTS (SELECTED)
[1] China's Patent No. ZL 202410634026.5, Qiang Li, Wanyun Li, Di Zhao, et al. (First inventor)
[2] China's Patent No. ZL 202411503973.7, Qiang Li, Mengyao Li, Wanyun Li, et al. (First inventor)
[3] China's Patent No. ZL 202410649281.7, Qiang Li, Di Zhao, Wan-Yun Li, et al., (First inventor)
[4] China's Patent No. ZL 202411588813.7, Qiang Li, Zhiwei Liu, Haoran Xu, et al. (First inventor)
[5] China's Patent No. ZL 202411598058.0, Qiang Li, Haoran Xu, Zhiwei Liu, et al. (First inventor)
[6] China's Patent No. ZL 202010293842.6, Huan Deng, Qiang Li, Wei He, et al. (Second inventor)
[7] China's Patent No. ZL 202010820104.2, Huan Deng, Qiang Li, Wei He, et al. (Second inventor)
[8] China's Patent No. ZL 202210632661.0, Huan Deng, Qiang Li, Wei He, et al. (Second inventor)
[9] China's Patent No. ZL 201910390392.X, Xiaowei Li, Qiang Li, Fan Chu, et al. (Second inventor)
HONORS AND AWARDS (SELECTED)
[1] 2025 Third Prize of the Chasing Light Forum of the Chinese Society of Optical Engineering.
[2] 2025 Best Oral Award of the National Postdoctoral Academic Exchange Activity.
[3] 2024 The 12th National College Students' Optoelectronic Design Competition - National Outstanding Instructor.
[4] 2023 Outstanding Doctoral Thesis of Sichuan University.
[5] 2023 Outstanding Graduate of Sichuan Province.
[6] 2022 The 14th "Top Ten Academic Stars" of Sichuan University.
[7] 2022 Doctoral Innovation Scholarship of Sichuan University.
[8] 2022 Individual "Top 100" Students of Sichuan University.
[9] 2022 "Best Student Paper Award" at the International Conference on Optical Instrument and Technology.
[10] 2021 National Scholarship of China.
[11] 2021 “Huawen" Scholarship of Sichuan University.
[12] 2021 Good Future Outstanding Student Scholarship of Sichuan University.
[13] 2020 "JiuZhou" Special Scholarship of Sichuan University.
