SimpleBlobAlgorithm

This is a simple Blob Algorithm for Matlab Video Labeler

Example

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 😏