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Top 23 C++ Computer Vision Projects
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Project mention: AI ตรวจจับใบหน้าด้วย OpenCV แบบเรียลไทม์: เริ่มต้นง่าย ๆ ด้วย Python | dev.to | 2025-04-10
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openpose
OpenPose: Real-time multi-person keypoint detection library for body, face, hands, and foot estimation
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Project mention: Integrating MediaPipe with DeepSeek for Enhanced AI Performance | dev.to | 2025-02-03
Code Examples: Check out the MediaPipe and LLM Integration Examples provided by Google AI Edge.
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AirSim
Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research
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MaaAssistantArknights
《明日方舟》小助手，全日常一键长草！| A one-click tool for the daily tasks of Arknights, supporting all clients.
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Project mention: Dlib: Modern C++ toolkit containing machine learning algorithms | news.ycombinator.com | 2025-03-19
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InfluxDB
InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.
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OpenFrameworks
openFrameworks is a community-developed cross platform toolkit for creative coding in C++.
Project mention: Ask HN: Who Are Your Favorite Photography and Generative Coding Artists? | news.ycombinator.com | 2025-02-26 -
Project mention: Ask HN: How to produce a 3D scan of a car from a mobile phone? | news.ycombinator.com | 2025-01-27
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jetson-inference
Hello AI World guide to deploying deep-learning inference networks and deep vision primitives with TensorRT and NVIDIA Jetson.
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Project mention: Court is in session: Top 10 most notorious C and C++ errors in 2024 | dev.to | 2024-12-28
V766 An item with the same key '"SoftPlus"' has already been added. cpu_types.cpp 198
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OpenMVG (open Multiple View Geometry)
open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.
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Project mention: High-Fidelity 3D Mesh Generation at Scale with Meshtron – Nvidia Technical Blog | news.ycombinator.com | 2024-12-16
Texture coordinates can already be represented as a constrained minimization problem so it already is "solved" in the sense that you can brute force any quality level by putting enough CPU power into a solver like http://ceres-solver.org/
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obs-backgroundremoval
An OBS plugin for removing background in portrait images (video), making it easy to replace the background when recording or streaming.
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CV-CUDA
CV-CUDA™ is an open-source, GPU accelerated library for cloud-scale image processing and computer vision.
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bgslibrary
A C++ Background Subtraction Library with wrappers for Python, MATLAB, Java and GUI on QT
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NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
C++ Computer Vision discussion
C++ Computer Vision related posts
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AI ตรวจจับใบหน้าด้วย OpenCV แบบเรียลไทม์: เริ่มต้นง่าย ๆ ด้วย Python
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Dlib: Modern C++ toolkit containing machine learning algorithms
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Accelerating OpenCV with CUDA on Jetson Orin NX: A Complete Build Guide
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Integrating MediaPipe with DeepSeek for Enhanced AI Performance
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Developing an ASL App with Kaggle’s Top Model and Customized MediaPipe Gesture Model
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How to draw an outline in a video game
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F1 FollowLine + HSV filter + PID Controller
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A note from our sponsor - SaaSHub
www.saashub.com | 19 Apr 2025
Index
What are some of the best open-source Computer Vision projects in C++? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | OpenCV | 81,734 |
| 2 | openpose | 32,302 |
| 3 | mediapipe | 29,342 |
| 4 | AirSim | 17,017 |
| 5 | MaaAssistantArknights | 15,555 |
| 6 | Dlib | 13,938 |
| 7 | carlo | 12,304 |
| 8 | PCL | 10,329 |
| 9 | OpenFrameworks | 10,127 |
| 10 | colmap | 8,466 |
| 11 | jetson-inference | 8,227 |
| 12 | openvino | 8,129 |
| 13 | librealsense | 7,876 |
| 14 | OpenMVG (open Multiple View Geometry) | 5,944 |
| 15 | ceres-solver | 4,061 |
| 16 | webots | 3,539 |
| 17 | obs-backgroundremoval | 3,256 |
| 18 | AliceVision | 3,123 |
| 19 | habitat-sim | 2,895 |
| 20 | self-driving-car | 2,825 |
| 21 | CV-CUDA | 2,491 |
| 22 | darknet_ros | 2,303 |
| 23 | bgslibrary | 2,224 |
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