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Title:Home
Description:OpenCV provides a real-time optimized Computer Vision library, tools, and hardware. It also supports model execution for Machine Learning (ML) and Artificial Intelligence (AI).
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Fetched At:November 17, 2025

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h3OpenCV is the world's biggest computer vision library.
h2Our Services
h3OpenCV.ai
h3OpenCV University
h3OpenCV Face Recognition
h3Members and Partners
h3Our Blogs
h3OpenCV DNN : Bridging Classic Vision and Modern Deep Learning
h3Step-by-Step process to remove Backgrounds from Images Using OpenCV
h3Gemma 3 Explained
h3Open Source
h3Optimized
h3Cross-Platform
h4Become a Member
h4Free Courses
h4Courses
h4Partnership
h4Resources
h4General Link
h3Free Courses
h3Courses
h3Partnership
h3Resources
h3General Link

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OpenCV - Open Computer Vision Library





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OpenCV

Open Computer Vision Library

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OpenCV Face Recognition

The world’s largest Computer Vision library meets
the world’s top-rated Face Recognition technology.

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OpenCV University

Discover the world’s most trustworthy destination for learning Computer Vision, Deep Learning, and AI.

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**Black Friday Sale** | 45% + 5% Off on all AI Courses

**Black Friday Sale** | 45% + 5% Off on all AI Courses

**Black Friday Sale** | 45% + 5% Off on all AI Courses

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### OpenCV is the world's biggest computer vision library.

OpenCV is open source, contains over 2500 algorithms, and is operated by the non-profit Open Source Vision Foundation. Since June 2000.

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## Our Services

### OpenCV.ai

Explore OpenCV's market-leading Computer Vision solutions.


Learn more

### OpenCV University

The world’s most trustworthy destination for learning Computer Vision, Deep Learning, and AI.

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### OpenCV Face Recognition

The world’s largest Computer Vision library meets the world’s top-rated Face Recognition technology.

Learn more

### Members and Partners

OpenCV 20th anniversary Learn More

### Our Blogs

- Sanjana Bhat
- November 12, 2025

### OpenCV DNN : Bridging Classic Vision and Modern Deep Learning

ith all the buzz surrounding AI recently, OpenCV has been quietly evolving, adding a range of powerful new features. The OpenCV DNN module, in particular, has matured beautifully - aging

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- OpenCV

- sandeep
- September 11, 2025

### Step-by-Step process to remove Backgrounds from Images Using OpenCV

Ever wondered how those slick background removal tools actually work? You upload a photo, click a button, and boom, the subject pops while the clutter disappears. But behind that magic

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- OpenCV

- sandeep
- September 6, 2025

### Gemma 3 Explained

The Google DeepMind team has unveiled its latest evolution in their family of open models –  Gemma 3, and it’s a monumental leap forward. While the AI space is crowded

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- VLM

See all news and articles

### Open Source

OpenCV is open source and released under the Apache 2 License. It is free for commercial use.

### Optimized

OpenCV is a highly optimized library with focus on real-time applications.

### Cross-Platform

C++, Python and Java interfaces support Linux, MacOS, Windows, iOS, and Android.

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#### Become a Member

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#### Free Courses

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- Python for Beginners

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- Python for Beginners

#### Courses

- Mastering OpenCV with Python
- Fundamentals of CV & IP
- Deep Learning with PyTorch
- Deep Learning with TensorFlow & Keras
- Advanced Vision Applications with Deep Learning & Transformers
- Mastering Generative AI for Art

- Mastering OpenCV with Python
- Fundamentals of CV & IP
- Deep Learning with PyTorch
- Deep Learning with TensorFlow & Keras
- Advanced Vision Applications with Deep Learning & Transformers
- Mastering Generative AI for Art

#### Partnership

- Intel, OpenCV’s Platinum Member
- Gold Membership
- Development Partnership
- CUDA
- ARM

- Intel, OpenCV’s Platinum Member
- Gold Membership
- Development Partnership
- CUDA
- ARM

#### Resources

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- Books
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#### General Link

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Copyright © 2025, OpenCV team

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### Free Courses

- PyTorch Bootcamp
- TensorFlow & Keras Bootcamp
- OpenCV Bootcamp
- Python for Beginners

### Courses

- Mastering OpenCV with Python
- Fundamentals of CV & IP
- Deep Learning with PyTorch
- Deep Learning with TensorFlow & Keras
- Advanced Vision Applications with Deep Learning & Transformers
- Mastering Generative AI for Art

### Partnership

- Intel, OpenCV’s Platinum Member
- Gold Membership
- Development Partnership
- CUDA
- ARM

### Resources

- Books
- Podcast
- Links
- Official OpenCV Logos & Media Kit
- Web Stories

### General Link

- About
- Releases
- License

Copyright © 2025 , OpenCV team
Contact Us | Privacy Policy | Terms & Conditions