你好，我是余聪 👋
移动机器人算法工程师，对机器人、代码与数学有持续的热情。
关于我
- 🤖 专注于移动机器人领域，主要方向：SLAM、状态估计、路径规划
- 💻 日常使用 C++，熟悉多线程并发、性能优化
- 📷 对计算机视觉（OpenCV、相机标定、位姿估计）有一定积累
- 📐 喜欢数学，关注凸优化、最小二乘、贝叶斯滤波等理论
- 🐧 Linux 重度用户，喜欢折腾 shell 工具链（tmux / zsh / vim）
技术方向
| 领域 | 关键词 |
|---|---|
| SLAM & 状态估计 | Cartographer, Kalman Filter, EKF, MSCKF, Bundle Adjustment |
| 数学与优化 | 凸优化, 最小二乘, 梯度下降, 牛顿法, LBFGS |
| 三维几何 | 旋转矩阵, 四元数, 欧拉角, 轴角, 李群 |
| C++ | 并发编程, 智能指针, STL, Effective C++, 内存优化 |
| 计算机视觉 | OpenCV, 相机标定, 位姿估计, 目标跟踪 |
| 工具链 | Linux, Docker, CMake, Git, GTest, GLog |
这个博客
这里是我的技术笔记站，记录学习过程中的思考与总结。
内容以移动机器人、C++ 编程、数学与算法为主。
纸上得来终觉浅，绝知此事要躬行。
联系我
- GitHub：@YuYuCong
- 知乎：@windmillyu
- Email：windmillyucong@163.com
Hi, I’m Yu Cong 👋
Mobile Robotics Algorithm Engineer with a passion for robots, code, and mathematics.
About Me
- 🤖 Focused on mobile robotics: SLAM, state estimation, path planning
- 💻 Daily driver: C++, with experience in concurrency and performance optimization
- 📷 Computer vision background: OpenCV, camera calibration, pose estimation
- 📐 Math enthusiast: convex optimization, least squares, Bayesian filtering
- 🐧 Linux power user — tmux / zsh / vim all day
Technical Stack
| Domain | Keywords |
|---|---|
| SLAM & State Estimation | Cartographer, Kalman Filter, EKF, MSCKF, Bundle Adjustment |
| Math & Optimization | Convex Optimization, Least Squares, Gradient Descent, Newton’s Method, LBFGS |
| 3D Geometry | Rotation Matrix, Quaternion, Euler Angles, Axis-Angle, Lie Group |
| C++ | Concurrency, Smart Pointers, STL, Effective C++, Memory Optimization |
| Computer Vision | OpenCV, Camera Calibration, Pose Estimation, Object Tracking |
| Toolchain | Linux, Docker, CMake, Git, GTest, GLog |
This Blog
A personal tech notes site where I document my learning journey.
Topics revolve around mobile robotics, C++ programming, and math & algorithms.
Knowledge from books is shallow; to truly understand, you must practice.
Contact
- GitHub: @YuYuCong
- Zhihu: @windmillyu
- Email: windmillyucong@163.com
