eCognition Deconstructed Unsupervised Classification

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=QZ083hNoom0

Learn about how to use the Unsupervised Classification algorithm (former cluster analysis algorithm) within the Trimble eCognition software with ease. This is based on the ISODATA (Iterative Self-Organizing Data Analysis Techniques) approach and creates a single raster output with pixel values corresponding to the cluster ID. Matthias will show you which parameters are crucial and how to implement this in your rule set. Enjoy! • Please find more information, the data rule set for this video and discussions in our eCognition Knowledge Base: https://support.ecognition.com/hc/en-... • _____________Video Content________________ • 00:00 - Introduction Theory • 04:37 - Example • 05:01 - Unsupervised Classification (alg.) • 08:35 - Multi-threshold Segmentation (alg.) • 09:25 - Create/Update Class (alg.) • 12:04 - Assign Class (alg.) • 13:42 - Merge Region (alg.) • 15:30 - Unsupervised Classification on Image Object Level (alg.) • 17:15 - Multi-threshold Segmentation on Image Object Level (alg.)

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