Junshan's Blog

Where I write about ideas, experiments, and reflections.

How to Calibrate Camera Intrinsic Parameters

Planar calibration-based derivation and optimization of camera intrinsic parameters

Year-End Reflections

some random thoughts

Review of Common Mathematical Knowledge in Robotics (II): Transformation from Camera Coordinate System to Image Coordinate System

Deriving Camera-to-Image Coordinate Mapping with the Pinhole Model

Review of Some Fundamental Mathematics Commonly Used in Robotics (I): Coordinate Transformations

point transform, vector transform, and two tricks

Reproducing Pi0.5 in Simulator

A short toturial of running openpi project on your computer.

Test Markdown Rendering

Test Format

Test Markdown Rendering