LemnaTec Training

Image Analysis with LemnaGrid and LemnaExperiment

In class 3 we provide further insights in image analysis programming with LemnaGrid and show advanced functions in LemnaExperiment.

The videos in class 3 provide training on image processing programming in LemnaGrid. They introduce a range of devices that can be used in programming image processing for various application cases. Moreover, class 3 gives training for some advanced functions in LemnaExperiment.

3.1.1 LemnaGrid Segmenation

Options for Segmentation in LemnaGrid.

Segmentation devices and their functions and properties.

Segmentation with machine learning.

3.1.2 LemnaGrid Object Merging and Multiple Samples

Programming image analysis for images with more than one object.

Analysis of multiple plants in one image.

3.1.3 LemnaGrid Properties and Writer

Analyzing object properties and the use of object property devices.

Color property devices.

Visualization boxes as tools in programming.

Use of writers and their functions.

3.1.4 LemnaGrid Color Analysis, Greenness

Devices for color analysis.

Color properties, color classes.

Distance from color device for greenness analysis.

Writers for color properties.

3.2.1 LemnaExperiment Creating Analysis Defintions

Advanced training on analysis definitions with details on the available functions to define analyses inputs and settings for output parameters.

3.2.2 LemnaExperiment Vessel Configurations

Working with vessel configurations in LemnaExperiment.

Configurations for images with multiple samples.

3.2.3 LemnaExperiment – Metric Scale

Converting pixel values into metric scale.

Considerations on optics and sizes of projected plant parts,

Calculation of conversion factors.

3.2.4 Data Creation and Usage

Technical video

Data types.

Data creation during the phenotyping process.

Working with Annotations .

Data timeline.

Data consistency.

3.2.5 System Maintenance

Technical video

Data structure, data import process.

Background processes.

Backup strategies.