nowfound

Dev tools · alternatives · 2026

24 alternatives to OpenCV based multi-object-tracker with various object detection models

Multi-object trackers in Python. Contribute to adipandas/multi-object-tracker development by creating an account on GitHub.

This is an open-source multi-object tracking system built on OpenCV that supports various object detection models. It is designed for developers and researchers who need to track multiple objects across video frames.… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. OpenCV based multi-object-tracker with various object detection models launched in 2019; newer entries below may have overtaken it.

  1. 1

    Hello! I've created a small library for tracking, along with a tutorial. I plan to continue developing it. Tracking is an important topic, closely related to object detection. However, I've noticed that it doesn't receive as much attention compared to machine learning approaches. Or, the focus is on filters like the Kalman filter. This tutorial begins with single object tracking and progressively complicates the tasks, introducing various models and a hypothesis tree to solve them.

    2023 · github.com · its alternatives →

  2. 2OD

    2021 · strayrobots.io · its alternatives →

  3. 3OO
  4. 4AF
  5. 5

    A library for object detection and seamless YOLO model integration in Elixir - poeticoding/yolo_elixir

    2024 · github.com · its alternatives →

  6. 6TD

    Hey HN! We're the creators of Sieve API (https://www.sievedata.com) and we recently built this fun site that folks can play around with. Frontend is built with NextJS + Tailwind UI and backend is our API. It uses ffmpeg in the browser to transcode an uploaded video, chop it to 5 seconds, and then send it to our API endpoint which detects and tracks objects in the video. You can then "select" any object and track it over the video. We thought it'd be a fun thing for the community to play around with while also showing the power of video object tracking!

    2022 · trackobject.xyz · its alternatives →

  7. 7

    This runs YOLOv8 + bytetrack with Tinygrad detections (depending on user config) are saved and can be sent to the companion iOS app along with a notification, all video processing is done locally, all footage is encrypted before leaving your computer, and the sending notifications + videos part is optional. This uses tinygrad, so it runs well on my apple silicon macs and should be able to run on a lot of hardware (or will be able to when I remove other deps).

    2025 · github.com · its alternatives →

  8. 8

    Advancing the state-of-the-art in object recognition with a new way to benchmark computer vision models across domains and task targets.

    2022 · rf100.org · its alternatives →

  9. 9

    AI-powered search on legal data sounds super impactful

    2025 · foundingminds.ai · its alternatives →

  10. 10CO
  11. 11
    Annot8▲140

    The fastest way to tag images for object detection datasets

    2025 · apps.apple.com · its alternatives →

  12. 12

    Keras code and weights files for popular deep learning models. - fchollet/deep-learning-models

    2016 · github.com · its alternatives →

  13. 13UY

    I used the YOLO object detection library from Ultralytics to scan over 40 million hotel photos and identify images with office chairs. This helped me create a map showing hotels suitable for remote work. Map: https://www.tripoffice.com/maps Yolo: https://www.ultralytics.com/yolo The whole process was done on a home Mac without the use of any LLMs. It's based on traditional object detection technology.

    2025 · its alternatives →

  14. 14

    I built OCR Arena as a free playground for the community to compare leading foundation VLMs and open-source OCR models side-by-side. Upload any doc, measure accuracy, and (optionally) vote for the models on a public leaderboard. It currently has Gemini 3, dots.ocr, DeepSeek, GPT5, olmOCR 2, Qwen, and a few others. If there's any others you'd like included, let me know!

    Nov 2025 · ocrarena.ai · its alternatives →

  15. 15UC
  16. 16

    A repository for running Azure Tensorflow JS Pose Estimation - TensorflowJS4Azure/README.md at master · aribornstein/TensorflowJS4Azure

    2018 · github.com · its alternatives →

  17. 17

    6DoF Object Detection and Tracking in JavaScript/WebGL. A neural network is trained in the web browser using a 3D model rendered with ThreeJS. Then, the trained model is used for augmented reality with React Three Fiber. WebAR.rocks.train is released under the MIT License on GitHub.

    2025 · github.com · its alternatives →

  18. 18

    All-you-can-eat image object detection @ fixed monthly price

    2020 · ko-br.com · its alternatives →

  19. 19

    supervision is a Python package with tools for building computer vision applications. With supervision, you can: - Load and filter predictions from a range of state of the art models into a standard API (i.e. YOLOv8, SAM). - Annotate images and videos with bounding boxes, segmentation masks, and more. - Calculate confusion matrices. - Use ByteTrack to track objects. - Use SAHI to process small object detection. - Process video frames. - And more. Our goal with supervision is to provide model-agnostic tools with a concise syntax that you can use to build logic on top of computer vision…

    2023 · github.com · its alternatives →

  20. 20

    X Inertial-aided Visual Odometry. Contribute to ucla-vision/xivo development by creating an account on GitHub.

    2019 · github.com · its alternatives →

  21. 21

    The machine learning API for non-experts

    2022 · nyckel.com · its alternatives →

  22. 22

    An online course on how to detect objects in real time

    2019 · lode88vn.skin · its alternatives →

  23. 23

    I was developing/selling this application under Roadometry, but sales are getting slow and I'd prefer to make it available for free. This is a desktop Windows application which can be used for counting road traffic. https://roadometry.com https://www.youtube.com/@roadometry2011 The application uses Multiple Hypothesis Tracking (MHT) combined with Darknet Yolo. I trained the network myself. I have a tool-chain for building a video-based training set including associations, but it's quite complex to use. I never ended up training a network to perform association,…

    2024 · github.com · its alternatives →

  24. 24UD

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →