Neuromorphic Signal Processing

1. G. Im, K. J. Park, J. Kim, B. Son, S. Shin, and H. Lee, “Live demonstration: PINK: Polarity-based anti-flicker for event cameras,” CVPRW, pp. 3901-3902, 2023 

2. J. H. Lee, K. J. Park, C. Shin, J. Woo, H. Eric Ryu, and S. Hong, “Method and apparatus for extracting static pattern based on output of event-based sensor,” US Patent App., 16291685, 2021/10/19 

3. K. J. Park, J. Kim, Y. Roh, H. Ryu, J. Woo, and H. Lee, “Image processing device configured to regenerate timestamp and electronic device including the same,” US Patent, 10531031, 2020/1/7 

4. H. Lee, H. Ryu, K. J. Park, J. Park, “Method for processing event signal and event based sensor performing the same,” US Patent, 10248222, 2019/4/2 

5. H. S. Ryu, J. Y. Woo, K. J. Park, H. K. Lee, W. Liu, D. Zou, F. Shi, J. Li, Q. Wang, “Method and system for time alignment calibration, event annotation and/or database generation,” US Patent, 15665222, 2018/10/25 

6. K. J. Park, J. Park, B. H. Cho, Eric H. Ryu, Y. W. Seo, J. Cho, “Event signal processing method and apparatus,“ US Patent, 10083349, 2018/9/25 

7. K. Lee, C. Shin, K. J. Park, J. Woo, and K. Lee, “Method and apparatus for sensing spatial information based on vision sensor,” US Patent, 9986170, 2018/5/29 

8. K. Lee, H. S. Ryu, J. H. Lee, J. S. Kim, K. J. Park, C. W. Shin, and J. Y. Woo, “Event filtering device and motion recognition device thereof,” US Patent, 9927523, 2018/3/27 

9. Paul K. J. Park, B. H. Cho, J. M. Park, K. Lee, H. Y. Kim, H. A. Kang, H. G. Lee, J. Woo, Y. Roh, W. J. Lee, C.-W. Shin, Q. Wang, and H. Ryu, “Performance improvement of deep learning based gesture recognition using spatiotemporal demosaicing technique,” IEEE ICIP, Sept. 2016. 

10. Paul K. J. Park, K. Lee, J. H. Lee, B. Kang, C. W. Shin, J. Woo, J. S. Kim, Y. Suh, S. Kim, S. Moradi, O. Gurel, and H. Ryu, “Computationally efficient, real-time motion recognition based on bio-inspired visual and cognitive processing,” IEEE ICIP, Sept. 2015. 

11. K. Lee, H. S. Ryu, J. H. Lee, K. J. Park, C. Shin, and J. Woo, “Event-based image processing apparatus and method,” US Patent, 9143680, 2015/9/22 

12. J. H. Lee, T. Delbruck, M. Pfeiffer, Paul K. J. Park, C.-W. Shin, H. Ryu, and B. C. Kang, “Real-time gesture interface based on event-driven processing from stereo silicon retinas,” IEEE Transactions on Neural Networks and Learning Systems, vol. 25, pp. 2250-2263, Dec. 2014. 

13. J. H. Lee, K. Lee, H. Ryu, Paul K. J. Park, C. W. Shin, J. Woo, and J. S. Kim, “Real time motion estimation based on event-based vision sensor,” IEEE ICIP, Oct. 2014.