• 11 min read
Mapping Robot Paths in Robotics Competitions with Computer Vision
Learn how Mason created a tool to map robot paths in robotics competitions with computer vision.
• 6 min read
How to Build an Automated Multimodal Data Labeling Pipeline
Learn how to build an automated multimodal data labeling pipeline with Roboflow Workflows.
• 2 min read
Roboflow and OpenCV Partner to Advance Computer Vision Capabilities for All Developers
As a part of our joint partnership, Roboflow and OpenCV create educational blogs, webinars, and courses together.
• 6 min read
How to Make Multiplayer Rock, Paper, Scissors with AI
This is a template for making multiplayer games that involve your hands and body using AI or computer vision. You can even submit new games to the repo and I will host them at https://handland.lol
Included Games
The repo currently comes with three complete two-player games:
1. Rock,
• 8 min read
Find Minecraft Trees with Computer Vision
Learn how to identify and mine Minecraft trees with computer vision.
• 7 min read
What is ByteTrack? A Deep Dive.
Introduction
Detecting and tracking multiple objects in a video in real-time can be tricky. Luckily, the computer vision community has developed object-tracking algorithms to tackle this task over the years. These algorithms aim to identify and follow objects as they move through a video.
A great example of these algorithms
• 6 min read
Error Proofing in Manufacturing with Computer Vision
Introduction
Mistakes during manufacturing can potentially eat up 20% of a company's revenue. Error-proofing, also known as poka-yoke, is a strategy used in manufacturing to prevent mistakes and make sure that products are made correctly. By creating processes that reduce or eliminate errors, manufacturers can cut down on
• 3 min read
Computer Vision for Automotive Manufacturing
Automotive manufacturing is a unique, competitive, and complex segment within the manufacturing industry which requires continually improving processes using the latest technology to gain market share. The industry is going through rapid changes and automotive manufacturers are undergoing modernization efforts to increase overall equipment effectiveness, reduce cost of quality, and
• 13 min read
How to Map User Inputs in Video Games with Computer Vision
Gaming is one of the most popular pastimes in the world, offering exciting experiences and endless entertainment from the comfort of your home.
Using computer vision, we are able to analyze our inputs that otherwise would be difficult to track. For example, you could use computer vision to build an
• 8 min read
Measure Fish Size using Computer Vision
Learn how to use computer vision to measure the size of fish.
• 6 min read
How to Create a Workout Pose Correction Tool
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Introduction
Computer vision is a useful tool when it comes to understanding and quantifying real-world activity happening in real-time. Tracking human movements with pose estimation is a common way to evaluate athletics or general body movement to help gain insight into proper form and technique.
• 7 min read
How to Build a Reading Assistant with AI
Readers can face trouble when encountering new, unfamiliar words. With advancements in computer vision, we can develop innovative solutions that can aid readers in overcoming these hurdles.
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In this article, we cover how to use object detection and optical character recognition (OCR) models to create
• 5 min read
How to Deploy Hugging Face Models with Roboflow
Hugging Face is an online community with AI models available for download. You can deploy select computer vision models hosted on Hugging Face with Roboflow Inference, a high-performance inference server for computer vision applications.
This guide will show you how you can download models from Hugging Face and deploy them
• 5 min read
Automatic Stop Sign Violation Detection
This post was contributed by Leonard Persson Norblad
This automatic stop sign violation detector utilizes an object detection model fine-tuned in Roboflow, combined with Roboflow’s PolygonZone to identify vehicles that violate stop signs. Video recordings of vehicles that fail to stop are flagged for reporting. For complete code and
• 7 min read
What is Optical Character Verification? A Comprehensive Guide
Optical Character Verification, or OCV, is a technology that verifies the accuracy and quality of printed text on manufactured items. Manufacturers and sellers check the accuracy of information on packages, from food labels to medication packaging, in a fast and automated way using OCV.
OCV works with Optical Character Recognition
• 7 min read
Camera Calibration in Sports with Keypoints
Camera calibration is important to accurate vision AI systems that analyse sports. It allows the mapping of their movement on a video frame to real movement on the field, and thus the tracking of the distance they cover, the direction, and the speed at which they move.
Homography is commonly
• 8 min read
How to Extract Text From Images
Introduction to Text Extraction
Manually working with data in JPG, PNG, or PDF formats can be a hassle, as it takes a lot of time to analyze and these files can’t be managed easily in a programmatic way. We can use tools, either online or offline, to convert images
• 7 min read
Ball Tracking in Sports with Computer Vision
Ball tracking is crucial for AI systems to analyze sports effectively, but it's challenging due to factors like the ball's small size, high velocity, complex backgrounds, similar-looking objects, and varying lighting. This tutorial will teach you how to overcome these challenges.
• 2 min read
How to Import Hugging Face Datasets to Roboflow
Learn how to import a Hugging Face dataset into Roboflow for labeling, training, and deployment.
• 7 min read
How to Use SAM 2 for Video Segmentation
Segment Anything Model 2 (SAM 2) is a unified video and image segmentation model.
Video segmentation presents unique challenges compared to image segmentation. Object motion, deformation, occlusion, lighting changes, and other factors can vary dramatically from frame to frame. Videos are often lower quality than images due to camera motion,
• 7 min read
What is Segment Anything 2 (SAM 2)?
Learn about Meta AI's new Segment Anything 2 model and how you can use it for image and grounded image segmentation.
• 4 min read
Evaluating 2024 Euro Cup and COPA America Cup Jersey Color Accessibility
Read how we built a system to evaluate the color contrast of football jerseys used in the 2024 Euro Cup.
• 11 min read
Tomato Leaf Disease Detection and Diagnosis using Computer Vision
Learn how to build a tomato leaf disease detection and diagnosis system with computer vision.
• 4 min read
Red Zone Monitoring Using Computer Vision
Ensuring the safety of workers is crucial in industrial settings. One effective method to enhance safety is by creating a computer vision system to identify “red zones,” where heavy machinery is passed around, and where workers need to be extremely cautious.
This tutorial will guide you through the process of
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