IRISS consultancy project

Accurate rose selection with TechNature's IRISS

At the end of 2014, rose growers raised the alarm: The processing and sorting of roses MUST be done differently. The question to TechNature and collaboration partners for this project:


'How can the processing and sorting of roses be done not only more accurately, but also more easily?' 


This question from practice was the driving force behind the development of IRISS - the Intelligent Rose Inspection and Sorting System.

TechNature's IRISS: Precision and quality

It is the first system that can sort bunches of roses based on uniformity in quality. This is made possible by combining expertise in Vision Technology with specific image processing software. The IRISS consists of multiple cameras that make 3-D images. The first camera is focused on the bud and measures the bud height, bud width, color, tilt, and openness (ripeness) of the rose to the millimeter. The second camera is focused on the stem and measures the length, thickness, and curvature of the stem. The photos lead to specific data on which automatic sorting can be based.


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Premium quality

The accuracy of the measurement system and the resulting data offer you as a grower for the first time in history the possibility to qualify your products based on hard selection criteria. You can adjust your marketing accordingly. When selling, you can also provide guarantees that were impossible until now. An additional advantage is that you can reserve the most beautiful roses - with premium quality - especially for the higher market segment. This allows you to better respond to market demands and achieve higher returns.

IRISS is the result of collaboration with 4More Technology B.V., Aris B.V., and TK-AgroTech. The project was co-financed by the HagelUnie Foundation and the Horticulture Technology Fund.


The quality of flower traders who select roses with TechNature's IRISS is recognizable by the 'Inspected by IRISS' trademark.


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Uniformity

The accurate bud and stem measurements make it possible to sort in any conceivable composition. By prioritizing product classes, the user chooses how the bunches are arranged.

This way, each rose ends up in the right bunch and a beautiful uniform bunch is created. Through this unique sorting approach, each rose gets the maximum value.


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