Giter VIP home page Giter VIP logo

m-loam_noted's Introduction

Hi there, I'm XiaoLiang Jiao(焦小亮)👋

[narutojxl's github stats]

This is the place where I open source stuff and break things 😢

  • 🔭 I’m currently working on 3d lidar SLAM and robust sensor fusion.
  • 🌱 I’m currently learning optimization tightly coupled gnss with other sensor integration.
  • 👯 I'm a C++ enthusiast and love for code optimization.
  • 🤔 I’m looking for help with Deep Learning, Model Acceleration using OpenCL and CUDA.
  • 💬 Ask me about robot state estimation involved in slam and navigation.
  • 📫 How to reach me: [email protected].
  • ⚡ Fun fact: I ❤️ badminton and history.

m-loam_noted's People

Contributors

narutojxl avatar

Stargazers

 avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar

Watchers

 avatar

Forkers

choptickss

m-loam_noted's Issues

M-LOAM特征筛选部分问题

@narutojxl 你好,

看到你在M-LOAM里的issue,有些问题想请教一下;

q1:请问有测试过M-LOAM的实时性吗?多激光能达到实时使用吗?

q2: 最近想测试greedy feature select部分,所以参考M-LOAM,把特征筛选部分代码拿出来使用;目前是把这块代码,直接放到了fastlio2的h_share_model部分,以32线雷达采集的数据进行测试,测试发现,筛选特征蛮费时,在求解motion时(使用特征筛选比例为原始特征的30%),10次以上还没有收敛,导致激光里程计达不到实时要求;不知道是不是我哪里设置的有问题,请问关于greedy feature select这部分,你有做过这方面的测试吗?

Question about jacobian derivation process

Hi @narutojxl , thanks for your code notes !
I have some questions:

  1. quaternion in Hamilton or JPL?
  2. jacobian derivation in lidar_pure_odom_factor.hpp. Could you please show me your derivation process?

Thanks in advance!

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.