ultralytics/docs/en/guides/index.md

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true	Master YOLO with Ultralytics tutorials covering training, deployment and optimization. Find solutions, improve metrics, and deploy with ease!.	Ultralytics, YOLO, tutorials, guides, object detection, deep learning, PyTorch, training, deployment, optimization, computer vision

Comprehensive Tutorials to Ultralytics YOLO

Welcome to the Ultralytics' YOLO 🚀 Guides! Our comprehensive tutorials cover various aspects of the YOLO object detection model, ranging from training and prediction to deployment. Built on PyTorch, YOLO stands out for its exceptional speed and accuracy in real-time object detection tasks.

Whether you're a beginner or an expert in deep learning, our tutorials offer valuable insights into the implementation and optimization of YOLO for your computer vision projects. Let's dive in!

Watch: Ultralytics YOLOv8 Guides Overview

Guides

Here's a compilation of in-depth guides to help you master different aspects of Ultralytics YOLO.

• YOLO Common Issues ⭐ RECOMMENDED: Practical solutions and troubleshooting tips to the most frequently encountered issues when working with Ultralytics YOLO models.
• YOLO Performance Metrics ⭐ ESSENTIAL: Understand the key metrics like mAP, IoU, and F1 score used to evaluate the performance of your YOLO models. Includes practical examples and tips on how to improve detection accuracy and speed.
• Model Deployment Options: Overview of YOLO model deployment formats like ONNX, OpenVINO, and TensorRT, with pros and cons for each to inform your deployment strategy.
• K-Fold Cross Validation 🚀 NEW: Learn how to improve model generalization using K-Fold cross-validation technique.
• Hyperparameter Tuning 🚀 NEW: Discover how to optimize your YOLO models by fine-tuning hyperparameters using the Tuner class and genetic evolution algorithms.
• SAHI Tiled Inference 🚀 NEW: Comprehensive guide on leveraging SAHI's sliced inference capabilities with YOLOv8 for object detection in high-resolution images.
• AzureML Quickstart 🚀 NEW: Get up and running with Ultralytics YOLO models on Microsoft's Azure Machine Learning platform. Learn how to train, deploy, and scale your object detection projects in the cloud.
• Conda Quickstart 🚀 NEW: Step-by-step guide to setting up a Conda environment for Ultralytics. Learn how to install and start using the Ultralytics package efficiently with Conda.
• Docker Quickstart 🚀 NEW: Complete guide to setting up and using Ultralytics YOLO models with Docker. Learn how to install Docker, manage GPU support, and run YOLO models in isolated containers for consistent development and deployment.
• Raspberry Pi 🚀 NEW: Quickstart tutorial to run YOLO models to the latest Raspberry Pi hardware.
• NVIDIA Jetson 🚀 NEW: Quickstart guide for deploying YOLO models on NVIDIA Jetson devices.
• DeepStream on NVIDIA Jetson 🚀 NEW: Quickstart guide for deploying YOLO models on NVIDIA Jetson devices using DeepStream and TensorRT.
• Triton Inference Server Integration 🚀 NEW: Dive into the integration of Ultralytics YOLOv8 with NVIDIA's Triton Inference Server for scalable and efficient deep learning inference deployments.
• YOLO Thread-Safe Inference 🚀 NEW: Guidelines for performing inference with YOLO models in a thread-safe manner. Learn the importance of thread safety and best practices to prevent race conditions and ensure consistent predictions.
• Isolating Segmentation Objects 🚀 NEW: Step-by-step recipe and explanation on how to extract and/or isolate objects from images using Ultralytics Segmentation.
• Edge TPU on Raspberry Pi: Google Edge TPU accelerates YOLO inference on Raspberry Pi.
• View Inference Images in a Terminal: Use VSCode's integrated terminal to view inference results when using Remote Tunnel or SSH sessions.
• OpenVINO Latency vs Throughput Modes - Learn latency and throughput optimization techniques for peak YOLO inference performance.
• Steps of a Computer Vision Project 🚀 NEW: Learn about the key steps involved in a computer vision project, including defining goals, selecting models, preparing data, and evaluating results.
• Defining A Computer Vision Project's Goals 🚀 NEW: Walk through how to effectively define clear and measurable goals for your computer vision project. Learn the importance of a well-defined problem statement and how it creates a roadmap for your project.
• Data Collection and Annotation 🚀 NEW: Explore the tools, techniques, and best practices for collecting and annotating data to create high-quality inputs for your computer vision models.
• Preprocessing Annotated Data 🚀 NEW: Learn about preprocessing and augmenting image data in computer vision projects using YOLOv8, including normalization, dataset augmentation, splitting, and exploratory data analysis (EDA).
• Tips for Model Training 🚀 NEW: Explore tips on optimizing batch sizes, using mixed precision, applying pre-trained weights, and more to make training your computer vision model a breeze.
• Insights on Model Evaluation and Fine-Tuning 🚀 NEW: Gain insights into the strategies and best practices for evaluating and fine-tuning your computer vision models. Learn about the iterative process of refining models to achieve optimal results.
• A Guide on Model Testing 🚀 NEW: A thorough guide on testing your computer vision models in realistic settings. Learn how to verify accuracy, reliability, and performance in line with project goals.
• Best Practices for Model Deployment 🚀 NEW: Walk through tips and best practices for efficiently deploying models in computer vision projects, with a focus on optimization, troubleshooting, and security.
• ROS Quickstart 🚀 NEW: Learn how to integrate YOLO with the Robot Operating System (ROS) for real-time object detection in robotics applications, including Point Cloud and Depth images.

Contribute to Our Guides

We welcome contributions from the community! If you've mastered a particular aspect of Ultralytics YOLO that's not yet covered in our guides, we encourage you to share your expertise. Writing a guide is a great way to give back to the community and help us make our documentation more comprehensive and user-friendly.

To get started, please read our Contributing Guide for guidelines on how to open up a Pull Request (PR) 🛠️. We look forward to your contributions!

Let's work together to make the Ultralytics YOLO ecosystem more robust and versatile 🙏!

FAQ

How do I train a custom object detection model using Ultralytics YOLO?

Training a custom object detection model with Ultralytics YOLO is straightforward. Start by preparing your dataset in the correct format and installing the Ultralytics package. Use the following code to initiate training:

!!! Example

=== "Python"

    ```python
    from ultralytics import YOLO

    model = YOLO("yolov8s.pt")  # Load a pre-trained YOLO model
    model.train(data="path/to/dataset.yaml", epochs=50)  # Train on custom dataset
    ```

=== "CLI"

    ```bash
    yolo task=detect mode=train model=yolov8s.pt data=path/to/dataset.yaml epochs=50
    ```

For detailed dataset formatting and additional options, refer to our Tips for Model Training guide.

What performance metrics should I use to evaluate my YOLO model?

Evaluating your YOLO model performance is crucial to understanding its efficacy. Key metrics include Mean Average Precision (mAP), Intersection over Union (IoU), and F1 score. These metrics help assess the accuracy and precision of object detection tasks. You can learn more about these metrics and how to improve your model in our YOLO Performance Metrics guide.

Why should I use Ultralytics HUB for my computer vision projects?

Ultralytics HUB is a no-code platform that simplifies managing, training, and deploying YOLO models. It supports seamless integration, real-time tracking, and cloud training, making it ideal for both beginners and professionals. Discover more about its features and how it can streamline your workflow with our Ultralytics HUB quickstart guide.

What are the common issues faced during YOLO model training, and how can I resolve them?

Common issues during YOLO model training include data formatting errors, model architecture mismatches, and insufficient training data. To address these, ensure your dataset is correctly formatted, check for compatible model versions, and augment your training data. For a comprehensive list of solutions, refer to our YOLO Common Issues guide.

How can I deploy my YOLO model for real-time object detection on edge devices?

Deploying YOLO models on edge devices like NVIDIA Jetson and Raspberry Pi requires converting the model to a compatible format such as TensorRT or TFLite. Follow our step-by-step guides for NVIDIA Jetson and Raspberry Pi deployments to get started with real-time object detection on edge hardware. These guides will walk you through installation, configuration, and performance optimization.