Browsing by Author "Hensel, Oliver"

Now showing items 1-5 of 5

2022-01-14Zeitschriftenartikel

Development of an Optical System Based on Spectral Imaging Used for a Slug Control Robot

Höing, Christian; Raut, Sharvari; Nasirahmadi, Abozar; Sturm, Barbara; Hensel, Oliver

The state-of-the-art technique to control slug pests in agriculture is the spreading of slug pellets. This method has some downsides, because slug pellets also harm beneficials and often fail because their efficiency depends ...
2021-03-21Zeitschriftenartikel

Investigating the Effect of Different Drying Strategies on the Quality Parameters of Daucus carota L. Using Dynamic Process Control and Measurement Techniques

Raut, Sharvari; Md Saleh, Rosalizan; Kirchhofer, Phil; Kulig, Boris; Hensel, Oliver; Sturm, Barbara

The present work aims to improve the understanding of the effect of different drying strategies at varying temperatures on the dynamic drying behaviour and quality of organic products such as carrots using non-invasive ...
2022-04-01Zeitschriftenartikel

Non-Destructive In-Process Quality Evaluation Of Plant-Sourced Food During Drying

Nurkhoeriyati, Tina; Sturm, Barbara; Hensel, Oliver

Plant-sourced food has a crucial role in the human food supply as the source of calories and many valuable micronutrient compounds that enhance a balanced and healthy lifestyle. However, a portion of food intended for human ...
2022-02-04Zeitschriftenartikel

Prediction of total carotenoids, color, and moisture content of carrot slices during hot air drying using non‐invasive hyperspectral imaging technique

Md Saleh, Rosalizan; Kulig, Boris; Arefi, Arman; Hensel, Oliver; Sturm, Barbara

The objective of this paper was to evaluate the performance of Partial Least Square Regression (PLSR) model and to assess the statistical agreement between two different measurement techniques, that is, Vis–NIR hyperspectral ...
2021-10-11Zeitschriftenartikel

Vis-NIR Hyperspectral Imaging for Online Quality Evaluation during Food Processing: A Case Study of Hot Air Drying of Purple-Speckled Cocoyam (Colocasia esculenta (L.) Schott)

Ndisya, John; Gitau, Ayub; Mbuge, Duncan; Arefi, Arman; Bădulescu, Liliana; Pawelzik, Elke; Hensel, Oliver; Sturm, Barbara

In this study, hyperspectral imaging (HSI) and chemometrics were implemented to develop prediction models for moisture, colour, chemical and structural attributes of purple-speckled cocoyam slices subjected to hot-air ...