extrinsic2pyramid Visualize Camera’s Pose Using Extrinsic Parameter by Plotting Pyramid Model on 3D Space Intro A very simple and straightforward module for visualizing camera pose on 3D space. This module just have a only utility, as like its name, to convert extrinsic camera parameter(transform matrix) to visual 3D square pyramid, the pyramid’s vertex not on the base side(square) is the camera’s focal point and The optical axis passes through the focal point and the center of the base. Note that, […]

This is the GUI support for the RLCard project and DouZero project. RLCard-Showdown provides evaluation and visualization tools to help understand the performance of the agents. It includes a replay module, where you can analyze the replays, and a PvE module, where you can play with the AI interactively. Currently, we only support Leduc Hold’em and Dou Dizhu. The frontend is developed with React. The backend is based on Django and Flask. Have fun! Cite this work Zha, Daochen, et […]