Lei Wang, 

Research Areas

Deep Learning

Machine Learning

Computer Vision


PhD, 2010.12, Xidian University

Post Doc., 2014.3~2015.3, Incheon National University


Work Experience

2011~2012, Huawei

2012~2016, University of Jinan

2016~Now, Shenzhen Institutes of Advanced Technology (SIAT) of the Chinese Academy of Sciences (CAS)


  1. Lei Wang, Xiaoyuan Fan, Jiahao Chen, Jun Cheng*, Jun Tan, Xiaoliang Ma, “3D Object Detection based on Sparse Convolution Neural Network and Feature Fusion for Autonomous Driving in Smart Cities”, Sustainable Cities and Society, vol.54, pp. 102002-1-10, March 2020. (SCI,JCR二区)

  2. Yongqing Qian, Lei Wang*, “Spatially adaptive sparse representation prior for blind image restoration”, Optik - International Journal for Light and Electron Optics, pp. 163893, 2019. (SCICorresponding Author)

  3. Peng Xiang, Lei Wang*, Fuxiang Wu, Jun Cheng, and Mengchu Zhou, "Single-Image De-Raining With Feature-Supervised Generative Adversarial Network," IEEE Signal Processing Letters, vol. 26, no. 5, pp. 650-654, May 2019. (SCIJCR二区,Corresponding Author

  4. Yangyang Xu, Jun Cheng, Lei Wang*, Haiying Xia, Feng Liu, and Dapeng Tao, “Ensemble One-Dimensional Convolution Neural Networks for Skeleton-based Action Recognition,” IEEE Signal Processing Letters, vol. 25, no. 7, pp. 1044-1048, July 2018. (SCIJCR二区,Corresponding Author)

  5. Lei Wang, Yangyang Xu, Jun Cheng, Haiying Xia, Jianqin Yin, and Jiaji Wu, "Human Action Recognition by Learning Spatio-Temporal Features With Deep Neural Networks," IEEE Access, vol. 6, pp. 17913-17922, March 2018. (SCIJCR一区

  6. Lei Wang, Jing Bai, Jiaji Wu, and Gwanggil Jeon, "Hyperspectral Image Compression based on Lapped Transform and Tucker Decomposition", Signal Processing-Image Communication, vol.36, pp. 63-69, Aug. 2015. (SCIJCR二区)

  7. Lei Wang, and Gwanggil Jeon, "Bayer Pattern CFA Demosaicking based on Multi-Directional Weighted Interpolation and Guided Filter, " IEEE Signal Processing Letters, vol. 22, no. 11, pp. 2083-2087, Nov. 2015. (SCIJCR二区)

  8. Lei Wang, Tao Sun, and Gwanggil Jeon; "Quadtree-based reversible integer time-domain lapped transform for progressive lossy-to-lossless images compression," Optical Engineering, vol. 53, no. 7, 073103, July 2014. (SCI)

  9. Licheng Jiao, Lei Wang, Jiaji Wu, Jing Bai, Shuang Wang, and Biao Hou, "Shape-Adaptive Reversible Integer Lapped Transform for Lossy-to-lossless ROI Coding of Remote Sensing Images," IEEE Geoscience and Remote Sensing Letters, vol.8, no.2, pp. 326-330, Mar. 2011. (SCIJCR二区).  

  10. Lei Wang, Licheng Jiao, Jing Bai, Jiaji Wu, "Hyperspectral Image Compression Based on 3D Reversible Integer Lapped Transform," IET Electronics Letters, vol.46, no.24, pp.1601-1602, Nov. 2010. (SCI)

  11. 11.      Lei Wang, Licheng Jiao, Jiaji Wu, Guangming Shi, and Yanjun Gong, "Lossy-to-lossless Image Compression Based on Multiplierless Reversible Integer Time Domain Lapped Transform," Signal Processing-Image Communication, vol.25, pp.622-632, Sep. 2010. (SCIJCR二区).

  12. Lei Wang, Jiaji Wu, Licheng Jiao, and Shuang Zhang, "Three Dimensional Medical Image Compression based on Low-complexity RKLT," IET Electronics Letters, vol.46, no.6, pp.395-397, Mar 2010. (SCI)

  13. ​Lei Wang, Jiaji Wu, Licheng Jiao, and Guangming Shi, "Lossy-to-lossless Hyperspectral Image Compression Based on Multiplierless Reversible Integer TDLT/KLT," IEEE Geoscience and Remote Sensing Letters, vol.6, no.3, pp.587-591, July 2009. (SCI,JCR二区)

Conference Paper:

  1. Lei Wang, Jiaji Wu, Licheng Jiao, Li Zhang, and Guangming Shi, "Lossy-to-lossless Image Compression based on Reversible Integer DCT," IEEE International Conference on Image Processing (ICIP), pp.1037–1040, Oct. 2008. (EI: 20093812309705)

  2. Lei Wang, Jiaji Wu, Licheng Jiao et al, "3D Medical Image Compression Based on Multiplierless Low-complexity RKLT and Shape-adaptive Wavelet Transform," IEEE ICIP, pp.2521-2524, Nov. 2009.

  3. P. Xiang, L. Wang, J. Cheng, B. Zhang and J. Wu, "A deep network architecture for image inpainting," 2017 3rd IEEE International Conference on Computer and Communications (ICCC), Chengdu, Dec. 2017, pp. 1851-1856.

  4. Yangyang Xu, Lei Wang, Jun Cheng, Haiying Xia, Jianqin Yin, "DTA: Double LSTM with temporal-wise attention network for action recognition," 2017 3rd IEEE International Conference on Computer and Communications (ICCC), Chengdu, 2017, pp. 1676-1680.

  5. Senwei Ma, Xiaoyuan Fan, Lei Wang, Jun Cheng, Chengjun Xu. “Neural Network Based Electronics Segmentation.” The 12th International Conference on Intelligent Robotics and Applications (ICIRA), Aug. 2019, vol. 11744, pp. 528-540.

  6. Fusheng Hao, Fengxiang He, Jun Cheng, Lei Wang, Jianzhong Cao, and Dacheng Tao, “Collect and Select: Semantic Alignment Metric Learning for Few-Shot Learning”, International Conference on Computer Vision (ICCV), pp. 8460-8469, Nov. 2019.


  1. Fuxiang Wu, Yanling Tian, Dapeng Tao, Lei Wang, Jun Cheng, “RiFeGAN: Rich Feature Generation for Text-to-Image Synthesis from Prior Knowledge,” 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), accept.

  2. Fuxiang Wu, Jun Cheng, Xinchao Wang, Lei Wang, Dapeng Tao, “Image Hallucination from Attribute”, IEEE Transactions on Cybernetics, DOI: 10.1109/TCYB.2020.2979258

  3. Xueting Wang, Jun Cheng, Lei Wang. “Deep-Reinforcement Learning-Based Co-Evolution in a Predator-Prey System,” Entropy, vol. 21. pp. 773: 1-12, 2019. (SCI, IF: 2.5, JCR二区

  4. Peng Wang, Jun Cheng, Fusheng Hao, Lei Wang, Wei Feng. “Embedded Adaptive Cross Modulation neural network for few-shot learning”, Neural Computing and Applications,, 2019. (SCI, IF: 4.664)

  5. Jiqiang Luo, Jiaji Wu, Shihui Zhao, Lei Wang, and Tingfa Xu, “Lossless compression for hyperspectral image using deep recurrent neural networks", International Journal of Machine Learning and Cybernetics, vol. 10, no. 10, pp. 2619-2629, Oct. 2019. (SCI, IF: 3.8, JCR一区

  6. Fusheng Hao, Jun Cheng, Lei Wang and Jianzhong Cao, "Instance-Level Embedding Adaptation for Few-shot Learning," IEEE Access. vol. 7, pp. 100501-100511, 2019. (SCIJCR一区)

  7. Yanchun Wu, Jianqin Yin, Lei Wang, Huaping Liu, Qi Dang, Zhiming Li, and Yilong Yin, "Temporal Action Detection Based on Action Temporal Semantic Continuity," IEEE Access, vol. 6, pp. 31677-31684, 2018. (SCIJCR一区)

  8. Gwanggil Jeon, Marco Anisetti, Lei Wang, Ernesto Damiani, “Locally estimated heterogeneity property and its fuzzy filter application for scanning format conversion,” Information Sciences, vol. 354, pp. 112-130, Aug. 2016. (SCI, JCR一区, IF: 5.5)

  9. Zhang Liang, Dong Jiwen, Wang Lei. "A Face Recognition Algorithm Based on Invariant Features of Trace Transform." Journal of Computational Information Systems, vol.10, no.3, pp. 911-920, 2014.

  10. Yang Wang, Li Zhou, Tao Sun, Yanhu Chen, Lei Wang, "A Tile-Based EGPU with a Fused Universal Processing Engine and Graphics Coprocessor Cluster," Journal of Sensors,2016.01.01,2016,(SCI)

Research Interests

  • 3D Object Detection
  • Generative Adversarial Network
  • Action Recognition
  • Visual Semantic Understanding



赵青松  硕士研究生  085211-计算机技术  


范筱媛  硕士研究生  085211-计算机技术  

孙士杰  硕士研究生  085211-计算机技术  

林佩珍  硕士研究生  085210-控制工程