SimpleBlobAlgorithm

Version 1.0.2 (11 KB) by Matti Kaupenjohann
This is a simple Blob Algorithm for Matlab Video Labeler
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Updated 25 Aug 2021
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SimpleBlobAlgorithm

This is a simple Blob Algorithm for Matlab Video Labeler

Example

ezgif com-gif-maker

Installation

Copy the complete folder +vision/+labeler/ on a directory on the matlab path

Usage

  • Launch the MATLAB video labeler app
    • from menu: "APPS > IMAGE PROCESSING AND COMPUTER VISION > Video Labeler"
    • from console: >> videoLabeler
  • Load your Video Sequence
  • Make shure that:
    • the sequence is in correct order
    • all object are good visual
    • the background has low saturation
    • the object count doesn't change in the sequence
  • Create ROIs for all objects you want to be automated and select them with ctrl + click
  • Refresh the Algorithm list and choose "Simple Blob Algorithm"
  • Start the Algorithm with the "Play" button.
  • If the Algorithm fails: try again with different Dilation Size in the Settings
  • If you have changing Objects in the scene, automate the frames in segments.

And remember: This is a bare simple algorithm and is far from stable 😏

Cite As

Matti Kaupenjohann (2026). SimpleBlobAlgorithm (https://github.com/MaKaNu/SimpleBlobAlgorithm/releases/tag/1.0.2), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2020a
Compatible with R2020a to R2021a
Platform Compatibility
Windows macOS Linux
Tags Add Tags

+vision/+labeler

Version Published Release Notes
1.0.2

See release notes for this release on GitHub: https://github.com/MaKaNu/SimpleBlobAlgorithm/releases/tag/1.0.2
1.0.1

See release notes for this release on GitHub: https://github.com/MaKaNu/SimpleBlobAlgorithm/releases/tag/1.0.1
1.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.