• 7 min read
Computer Vision Use Cases in Robotics
Learn how computer vision can be used in robotics.
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Contributing Writer
Latest Posts by Contributing Writer
• 7 min read
Computer Vision Manufacturing Use Cases: A Guide
Learn how computer vision can be used in manufacturing.
• 7 min read
Computer Vision Logistics Use Cases: A Guide
Learn how computer vision can be used in logistics for warehouse automation, automated sorted and packaging, quality control, and more.
• 13 min read
How to Become a Computer Vision Engineer
Learn what a computer vision engineers and explore the skills you need to become a computer vision engineer.
• 7 min read
How to Use EasyOCR
Learn how to use OCR to read and extract text from an image.
![Top 5 Computer Vision Python Packages [2025]](https://storage.ghost.io/c/2c/8d/2c8d8c0d-1c15-4b6d-825e-02b78d61d40a/content/images/size/w640/2025/01/16_9-4-.png)
• 7 min read
Top 5 Computer Vision Python Packages [2025]
Explore five popular Python packages used for computer vision projects.
• 8 min read
Generating 3D Meshes with 2D Image Segmentations
Learn how to generate 3D meshes of an object using the 2D image segmentations.
• 9 min read
Detect Alignment of an Object Using Computer Vision
Learn how to detect whether an object is or is not aligned using computer vision.
• 6 min read
How to Use a Gaze Detection API
Learn how to use the on-device Roboflow gaze detection API.
• 9 min read
Color Sensing with Computer Vision
Learn how to use computer vision to identify the color in part of an image, and validate if the color is expected.
• 7 min read
Flaw Detection Using Computer Vision
Learn how to use computer vision to detect flaws in products.
• 7 min read
Calculate the Position of an Object Using Computer Vision
Learn how to use computer vision to calcualte the position of objects.
• 8 min read
How to Outline an Object with Computer Vision
Learn how to use computer vision to calculate outlines for objects.
• 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.
• 7 min read
What is ByteTrack? A Deep Dive.
SUMMARY
ByteTrack is a multi-object tracking algorithm that improves on earlier methods by using all detections, not just high-confidence ones, to maintain consistent object identities across video frames. Its two-stage data association module first matches high-confidence detections to existing tracklets, then reconciles lower-confidence ones using
• 6 min read
Error Proofing AI in Manufacturing
SUMMARY
Manufacturing defects left undetected can consume up to 20% of company revenue, and computer vision offers a more accurate and scalable alternative to manual inspection for catching them. Object detection and instance segmentation models can flag scratches, misalignments, and assembly errors in real time as products move along a
• 5 min read
Automatic Stop Sign Violation Detection
SUMMARY
This community-contributed project determines whether a vehicle correctly stops at a stop sign by chaining RF-DETR vehicle detection, a fine-tuned front-wheel detection model, and Roboflow PolygonZone geometry checks across a stop zone and an out zone. Vehicles that fail to stop before the white line
• 8 min read
What is Optical Character Verification? A Comprehensive Guide
SUMMARY
Optical Character Verification (OCV) reads printed text on product packaging using OCR and then compares the result against known reference data to catch errors in expiration dates, batch numbers, barcodes, and lot codes before products leave the line. In consumer packaged goods manufacturing, OCV automates a check that would
• 8 min read
How to Extract Text From Images
SUMMARY
Optical Character Recognition (OCR) converts static image content in JPG, PNG, or PDF formats into machine-readable text, enabling automation of data entry, accessibility improvements, translation workflows, and document analysis. Roboflow's OCR API is one practical tool for this, offering a programmatic way to extract text at
• 8 min read
People Counting Using Computer Vision
SUMMARY
Computer vision-based people counting tracks entry and exit flows in real time, giving organizations accurate occupancy data that manual headcounts cannot match at scale. This tutorial uses a people detection model from Roboflow to build a working counter that draws bounding boxes, overlays a running tally on each
• 9 min read
Top 7 Open Source Object Tracking Tools [2026]
SUMMARY
Object tracking in computer vision assigns persistent identities to detected objects across video frames, enabling applications like assembly line monitoring, warehouse inventory tracking, and pedestrian flow analysis. This post surveys seven open-source tracking algorithms, ByteTrack, Norfair, MMTracking, DeepSORT, FairMOT, BoT-SORT, and StrongSORT, covering how each handles association,
• 8 min read
What is the Open Images Dataset? A Deep Dive.
SUMMARY
Open Images V7, released by Google in 2022, contains over nine million annotated images spanning nearly 20,000 categories and supports six annotation types: image-level labels, bounding boxes, segmentation masks, visual relationships, localized narratives, and point-level labels. That breadth makes it one of the few public datasets
• 7 min read
The Guide to AI OCR
Learn what AI OCR is and how it is used in computer vision.
• 5 min read
What Is FPS? A Computer Vision Guide
Learn what FPS is and what FPS considerations you should keep in mind when working on computer vision projects.
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