Yilei’s Status Report for September 20

This week I worked on Task 1.1, surface detection and plane fitting. I integrated OpenCV.js into our project and implemented the calibration flow where the user taps four corners of the typing surface. From these taps, I now compute the homography matrix that maps image pixels to the keyboard plane. My progress is on schedule. For next week, I plan to add a minimal overlay to visualize the calibration results and begin preparing the mapping function for Task 1.4.