Top 10 Java Computer Vision Projects

JavaCV

4 6,510 5.8 Java

Java interface to OpenCV, FFmpeg, and more

Project mention: Ktor Video Livestreaming | reddit.com/r/ktor | 2023-03-17

I'm using https://github.com/bytedeco/javacv/ and trying to set a little server up where I can view the livestream of a camera through the server. I want to try to make a little security camera type project with a raspberry pi. (I know that the library might not work on the pi, but one thing at a time.) If I can get the server working with livestreaming, then I believe I can change any camera library I might end up using.
CompreFace

10 2,765 9.1 Java

Leading free and open-source face recognition system

Project mention: self Hosted face recognition software | reddit.com/r/OSINT | 2023-03-27

This has good UI and also good recognition: https://github.com/exadel-inc/CompreFace
InfluxDB

www.influxdata.com
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Access the most powerful time series database as a service. Ingest, store, & analyze all types of time series data in a fully-managed, purpose-built database. Keep data forever with low-cost storage and superior data compression.
BoofCV

2 939 8.0 Java

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

Project mention: JDK 21 - Image Performance Improvements | reddit.com/r/java | 2023-02-13

Is there any fast way to get pixel values and pixel coordinate? I had to jump through a lot of hoops to get convert BufferedImages into a format that's useful for image processing it to be a reasonable speed in BoofCV. getRGB() is glacial. At one point I was trying to convince the JDK team to make private data structures public again. Right now it's inconsistent what you have access too.
PhotonCamera

1 493 5.1 Java

Android Camera that uses Enhanced image processing

Project mention: ⟳ 3 apps added, 15 updated at apt.izzysoft.de | reddit.com/r/FDroidUpdates | 2023-01-29

PhotonCamera: Android Camera that uses Enhanced image processing
ImageJ

5 285 9.0 Java

Public domain software for processing and analyzing scientific images – a.k.a. ImageJ 1.x

Project mention: is there such software for measuring thing in an image ? | reddit.com/r/software | 2023-01-31
photonvision

2 163 10.0 Java

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

Project mention: Using PhotonVision: easy cameras, hard networking? | reddit.com/r/FRC | 2023-01-17

Since we were running PhotonVision on a Raspberry Pi, we used the image at https://github.com/PhotonVision/photonvision/releases/download/v2023.1.2/photonvision-v2023.1.2-linuxarm64-image_RaspberryPi.xz and followed the directions at https://docs.photonvision.org/en/latest/docs/getting-started/installation/sw_install/raspberry-pi.html ; there isn't much I can add on top of that.
marvin-framework

0 99 0.0 Java

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

www.sonarsource.com
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pixlab

3 90 2.9 Java

PixLab Resources & Code Samples

Project mention: Introducing FACEIO - Facial Authentication for the Web | dev.to | 2022-07-17

We are pleased to introduce FACEIO, a product developed from scratch here at PixLab in the past few years. We look forward to hear your thoughts about this...
SBT-JavaCV

0 89 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
sigmarsgarden

0 2 0.0 Java

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

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). The latest post mention was on 2023-03-27.