Welcome! I'm Qinghua Lee, an interstellar explorer travesing diverse scientific realms. With expertise in remote sensing, computer vision, and machine learning (or AI, if you prefer), I've delved into the analysis of 2D imagery and 3D point cloud captured by satellite radar and airborne lidar sensors, from Hong Kong to the United States. Now, I'm on a mission to bring my cosmic expertise back down to Earth. From shaping influencer marketing strategies and navigating short-video networks to investigating the complexities of political violence, I'm applying my stellar skills to tackle these terrestrial challenges.