Technology

OpenCV

OpenCV (Open Source Computer Vision Library) is the world’s largest, Apache 2-licensed library for real-time computer vision and machine learning.

OpenCV is the definitive, cross-platform library for computer vision, packing over 2500 optimized algorithms for tasks like object detection, 3D reconstruction, and image processing. It’s built on C++ but offers robust interfaces for Python, Java, and MATLAB, supporting real-time applications across Windows, Linux, macOS, and mobile platforms. Originally an Intel initiative, it’s now managed by the non-profit Open Source Vision Foundation. With over 40 million estimated monthly downloads, it’s the go-to tool for major companies (Google, Microsoft, IBM) and startups alike, driving everything from automated surveillance to advanced robotics.

https://opencv.org

What builders pair with OpenCV

Projects using both technologies. Select a pairing to see a project.

12 more pairings

Pairing: Python

Photo from the event
Event photo

Porting Segment Anything: SAM2 in ONNX/C++, SAM3 in thin scripts

Lausanne · April 30, 2026

Recent Talks & Demos

Showing 1-24 of 26

Members-Only

Sign in to see who built these projects

AI Physics Lab Software
Lahore Sep 19
Tkinter customtkinter
From Rehabilitation to Flapping Wings: Real-Time Perception Driving P…
Tokyo Sep 1
ROS 2 OpenCV
Edge-AI Kindergarten Attendance: Automating Check-ins with Computer V…
Wellington Aug 26
OpenCV DeepFace
Your Webcam Knows the Geometry - Real-Time Relighting & Single-Shot N…
Lausanne Jun 25
PyTorch Sharp
Porting Segment Anything: SAM2 in ONNX/C++, SAM3 in thin scripts
Lausanne Apr 30
SAM2 ONNX Runtime
Reverse-Engineering Video Editing Styles into Programmatic Templates …
Dublin Apr 9
Python FastAPI
CyberRunner: How We Open-Sourced the AI That Beat Humans
Zürich Apr 9
DreamerV3 TensorFlow
Herbie: Autonomous Person-Following Car
Columbus Mar 2
NVIDIA Jetson Orin Nano OpenCV
Reachy Mini: OpenClaw Brain
New York City Feb 17
OpenClaw Honcho
Smart dombila
Conakry Feb 11
YOLO OpenCV
Minds & Models: Real-time Santa AI
Prague Dec 16
Python OpenCV
Blob Oracle: Slime Mold LLM
Lausanne Dec 3
GPT-OSS Raspberry Pi
AI Tennis Serve Analyzer
Montreal Nov 20
Gemini API React
Raspberry Pi Talking Jack-o'-lantern
Chicago Oct 14
Docker OpenCV
Vision + LLM Custom Ring CAD
DC Oct 2
LangChain FastAPI
Computer Vision
Bogotá Sep 25
TensorFlow OpenCV
Vertex AI: Batch Structured Outputs
New York City Jun 25
Llama-4 OpenAI
Monocular 3D Food Reconstruction
New York City Jun 3
YOLO Depth Anything
SpectroCVT-Net: Diagnóstico Alzheimer con IA
Manizales Apr 30
TensorFlow Python
SoftballCV
Nashville Apr 9
OpenCV YOLO
ConvLSTM: Mobile Wildfire Prediction
Toronto Jan 30
ConvLSTM Public APIs
PitchPerfect
Bengaluru Jan 23
GPT-4 OpenCV
IA en Seguridad y Cuidado Infantil
Bogotá Nov 28
RNN Transfer learning
4o Vision Finetuning Chemistry Diagrams
Singapore Nov 19
CLIP Vision Fine-Tuning