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March 25, 2019

Tomato brix estimation using hyperspectral imaging

We have developed an algorithm to assess brix value (sugar content) of tomatoes remotely using hyperspectral imaging based on a data set, provided by our customer Wageningen WUR.

In this video, we show a demonstrator of brix estimator for tomatoes. Brix, related to sweatness and flavour is an important quality indicator for different types of fruit. We have used a data set from Wageningen WUR, our long-term customer, to design algorithms detecting tomatoes and measuring their brix from a hyperspectral image.

This solution can be deployed using perClass runtime technology and embedded in an industrial process. Contact us at for details.