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codechiefVignesh/README.md

Hi there, I'm Vignesh Aravindh! πŸ‘‹

Welcome to my GitHub profile! I'm a passionate data analyst enthusiast and software developer based in Chennai, India. Here you'll find a showcase of my projects and interests.

About Me

GitHub Stats GitHub Languages

Vignesh's Activity Graph

Projects

Arrow Detection and Classification

  • Utilized OpenCV for contour detection and image processing tasks.
  • Implemented a Support Vector Machine (SVM) for initial classification, achieving a testing accuracy of 60%-70%.
  • Improved classification accuracy to over 90% by implementing EfficientNetB3, a CNN-based model using TensorFlow.
  • Integrated developed models into a ROS1 package, showcasing proficiency in ROS.
  • Currently working on bridging the model with ROS2 to ensure compatibility with the latest version of the Robot Operating System.

Basic Autonomous Navigation Setup in ROS1

  • Utilized depth data to precisely map the environment using ROS packages.
  • Fused various sensor data together for localization of the rover.
  • Used EKF (Extended Kalman Filter) to remove noise.

Skills

Programming Languages

  • C++: ⚫⚫⚫⚫βšͺ
  • C: ⚫⚫⚫⚫βšͺ
  • Python: ⚫⚫⚫⚫⚫
  • Bash: ⚫⚫⚫βšͺβšͺ
  • PHP: ⚫⚫βšͺβšͺβšͺ
  • JavaScript: ⚫⚫βšͺβšͺβšͺ

Web Technologies

  • HTML: ⚫⚫⚫βšͺβšͺ
  • CSS: ⚫⚫⚫βšͺβšͺ
  • LaTeX: ⚫⚫βšͺβšͺβšͺ

Tools & Software

  • Visual Studio Code: ⚫⚫⚫⚫βšͺ
  • Anaconda: ⚫⚫⚫βšͺβšͺ
  • MS Office: ⚫⚫⚫βšͺβšͺ
  • LibreOffice: ⚫⚫⚫βšͺβšͺ
  • GSuite: ⚫⚫⚫βšͺβšͺ

Operating Systems

  • Linux (Ubuntu): ⚫⚫⚫⚫βšͺ
  • Windows: ⚫⚫⚫⚫βšͺ

Robotics

  • ROS1 & 2: ⚫⚫⚫⚫βšͺ

Hobbies & Current Learnings

  • Hobbies: Badminton, Drawing, Gaming
  • Current Learnings: Data Analytics, ROS, Full Stack Development

Achievements

  • MaRS Research Station, IIITDM: Software Team Member
    • Contributed to achieving 5th rank globally in Australian Rover Challenge preliminary round (Critical Design Review) and contributed as a part of the software sub-team in the documentation process.
  • Vashisht, IIITDM: 3rd place in Bug Hunt Juniors Track in Vashisht Tech Fest

Feel free to explore my repositories and connect with me. I'm always open to collaboration and new opportunities! 😊

Pinned Loading

  1. arrow_detection_ros1 arrow_detection_ros1 Public

    Jupyter Notebook 1

  2. bin_packing_iitm bin_packing_iitm Public

    Python 1

  3. tf_install_ubuntu_20.04LTS tf_install_ubuntu_20.04LTS Public

    1

  4. DAA DAA Public

    DESIGN AND ANALYSIS OF ALGORITHMS GIT

    C++ 4

  5. vignesh_aravindh_b.github.io vignesh_aravindh_b.github.io Public

    CSS 1

  6. ros2_loki ros2_loki Public

    This is a the ros2_powered bot workspace.