Top 12 Java Computer Vision Projects

Computer Vision

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1. JavaCV

   1 7 8,308 6.5 Java

   Java interface to OpenCV, FFmpeg, and more

   

2. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

3. CompreFace

   2 28 7,862 1.4 Java

   Leading free and open-source face recognition system

   

4. Smile

   3 15 6,382 9.8 Java

   Statistical Machine Intelligence & Learning Engine

   

   Project mention: Show HN: PyTorch on Java | news.ycombinator.com | 2026-06-11

5. BoofCV

   4 20 1,182 8.0 Java

   Fast computer vision library for SFM, calibration, fiducials, tracking, image processing, and more.

   

6. PhotonCamera

   5 4 1,022 8.9 Java

   Android Camera that uses Enhanced image processing

   

7. ImageJ

   6 6 765 6.8 Java

   Public domain software for processing and analyzing scientific images

   

8. photonvision

   7 2 418 9.5 Java

   PhotonVision is the free, fast, and easy-to-use computer vision solution for the FIRST Robotics Competition.

   

9. marvin-framework

   8 2 116 0.0 Java

   Marvin Image Processing Framework provides features for processing images and videos in real-time.

   

10. OpenAthenaAndroid

    9 2 99 5.3 Java

    OpenAthena allows common drones to spot precise geodetic locations

    

11. SBT-JavaCV

    10 0 93 0.0 Java

    Start using OpenCV in your JVM project in just 1 line, no separate compiling, installing OpenCV, or fussing with your system required

    

12. opencv_yolo

    11 2 46 4.0 Java

    Video Object Detection in Java with OpenCV + YOLO11 - full end-to-end tutorial

    

    Project mention: Object Detection in Java with OpenCV + YOLO11 (Full Guide + Source Code) | dev.to | 2025-11-30

    Source code + tutorial: github

13. sigmarsgarden

    12 1 5 0.0 Java

    Opus Magnum's Sigmar's Garden Autosolver, using OpenCV Template Matching

    

Java Computer Vision related posts

• Object Detection in Java with OpenCV + YOLO11 (Full Guide + Source Code)

  1 project | dev.to | 30 Nov 2025

• Verify IDs with DOCSCAN API and Next.js

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• How to Filter Image Uploads using PixLab NSFW API & Next.js

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• 🕵️‍♀️ Detect And Blur Human Faces with Ai in NextJS ✨

  1 project | dev.to | 10 Jan 2024

• Double-Take not getting enough events/images from Frigate?

  2 projects | /r/frigate_nvr | 1 Aug 2023

• Recommended camera/projector calibration software?

  3 projects | /r/3DScanning | 17 Jun 2023

• self Hosted face recognition software

  2 projects | /r/OSINT | 27 Mar 2023
• A note from our sponsor - SaaSHub
  www.saashub.com | 13 Jun 2026

  SaaSHub helps you find the best software and product alternatives Learn more →

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