noshluk2 / ros2-self-driving-car-ai-using-opencv

ROS2 Self Driving Car using Deeplearning and Object Tracking through openCV

ROS2 Prius Self Driving Car using AI/Deeplearning and Computer Vision

Table of Contents

1. 🤝 About This Repository
2. ⚡ Using this Repository
3. 🔄 Course Workflow
4. ⛲ Features
5. 🧊 Pre-Course Requirements
6. 🌳 Repository Tree
7. 🌟 Star History
8. 🔗 Link to the Course
9. 👤 Instructors
10. 📝 License

About this Repository

A tesla Like Car in ROS2 will follow lane , Use AI to classify Sign Boards and perform Object tracking to act on the sign boards and set speed respectively

Using this Repository

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Docker:

     

Ubuntu-20.04:

• Follow along the Wiki guide to setup the project.

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Course Workflow

Ros Package

• World Models Creation
• Prius OSRF gazebo Model Editing
• Nodes , Launch Files
• SDF through Gazebo
• Textures and Plugins in SDF

Computer Vision

• Perception Pipeline setup
• Lane Detection with Computer Vision Techniques
• Traffic Light Detection Using Haar Cascades
• Sign and Traffic Light Tracking using Optical Flow
• Rule-Based Control Algorithms

DeepLearning

• Sign Classification using (custom-built) CNN

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Features

• Prius Hybrid Car

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• Satellite Navigation (NEW!)

  • Stage 1: Localiation

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  • Stage 2: Mapping

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  • Stage 3: Path-Planning

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  • Stage 4: Motion-Planning

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• Lane Following

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• Sign Board Detection

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• Traffic Signal Recognition

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• T-Junction Navigation

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• The World

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• Custom Models

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Pre-Course Requirments

Software Based

• Ubuntu 20.04 (LTS)
• ROS2 - Foxy Fitzroy
• Python 3.6
• Opencv 4.2
• Tensorflow 2.14

Skill Based

• Basic ROS2 Nodes Communication
• Launch Files
• Gazebo Model Creation
• Basic OpenCV Usage
• Motivated mind :)

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Repository Tree

Explaining repository structure (i.e important files and their functions).

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Star History

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Link to the Course

✨ Enroll Now with Special Discount ✨ [Discounted Link]

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Instructors

Haider Najeeb (Computer Vision) - Profile Link Muhammad Luqman (ROS Simulation and Control Systems) - Profile Link

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License

Distributed under the GNU-GPL License. See LICENSE for more information.

ros2-self-driving-car-ai-using-opencv's Issues

Opencv ,numpy "Multi-Core" error with python 3.9 and above versions

findContours returned values changed with new version

ROS2-Self-Driving-Car-AI-using-OpenCV/self_driving_car_pkg/self_driving_car_pkg/Detection/Lanes/Morph_op.py

Line 12 in 03109f3

cnts = cv2.findContours(thresh, cv2.RETR_LIST, cv2.CHAIN_APPROX_SIMPLE)[1]

The 'findContours' function returns 2 values, 'contours' and 'hierarchy'. With this code, the hierarchy value is being assigned to 'cnts'.
Should the 'cnts' value be assigned to the contours value instead? Which can be done by changing the [1] in this line to [0], like so:
cnts = cv2.findContours(thresh, cv2.RETR_LIST, cv2.CHAIN_APPROX_SIMPLE)[0]

I read that the older version of OpenCV initially returned 3 values (image, contours, hierarchy) for this 'findContours' function, meaning this could be code written for an older version.

Error_project_ros2 self driving car with deep learning and computer vision

hello, please when I execute the project exactly when I execute this command: ros2 run self_driving_car_pkg computer_vision_node
I don't have a cude GPU, and I don't know if that is the problem:

For Windows

How can we setup ROS2 and Gazebo for Windows? I installed Docker, but I'm getting an error on it too. I can't download images.

Docker for this repo

Students are facing errors while running this repository , we need to add a docker running instruction so

• Any one from any OS can run this project