Programm der OCM 2021 in Kooperation mit SpectroNet
16. März 2021
Der Schwerpunkt liegt auf den jüngsten Entwicklungen innovativer photonischer Mikrosensoren, mit digitaler Bildverarbeitung für geo-, farb-, multi-, hyper- und vollspektrale photonische Messanwendungen zur optischen Charakterisierung von Materialien in Industrie, Biologie/Medizin, Umwelt und Sicherheit sowie im täglichen Leben.
12:45 - 17:00 Uhr
3 Sessions, 12 Vorträge von Vertretern der Industrie und Wissenschaft (10 min + 5 min Q&A) und eine Paneldiskussion
17. März 2019
12:30 Opening Ceremony
- Opening of the OCM-2021
Prof. Dr. Jürgen Beyerer; Fraunhofer IOSB
- Keynote Speech
Terahertz Imaging and Sensing with Silicon Integrated Circuits /
Prof. Dr. Ullrich Pfeiffer; High-Frequency and Communication Technology University of Wuppertal
13:10 Session 1: Agricultur
- Phenoliner 2.0: RGB and near-infrared (NIR) image acquisition for an efficient phenotyping in grapevine research /
Xiaorong Zheng; Julius Kühn-Institut - Developing a handheld NIR sensor for the detection of ripening in grapevine
Lucie Gebauer; Julius Kühn-Institut
14:00 Coffee Break
14:20 Session 2: Algorithms I
- Line Spectra Analysis: A Cumulative Approach /
Achim Kehrein; Rhein-Waal University of Applied Sciences - In-line process characterization for the production of pelletized materials /
Sebastian Michlmayr; Johannes Kepler University Linz
15:10 Coffee Break
15:30 Session 3: Food I
- Towards universal assessment of dietary intake using spectral imaging solutions /
Yannick Weesepoel;Wageningen Food Safety Research - Classification and sorting of hazelnuts by free fatty acid content using a quantum cascade laser in mid infrared region /
Thorsten Tybussek; Technical University of Munich
16:20 Finish first day
18. März 2021
09:00 Session 4: Food II
- Detection of pyrrolizidine alkaloids using hyperspectral imaging in the short-wave infrared /
Julius Krause; Fraunhofer IOSB - Evaluation of meat freshness and taste based on ATP metabolites /
Nensi Kasvand; RW Estonian University of Life Sciences - Exotic Fruit Ripening Based on Optical Characterization /
Anton Scheibelmasser; Insort GmbH - Are low-cost, hand-held NIR sensors suitable to detect adulterations
of halal meat? /
Judith Mueller-Maatsch; Wageningen Food Safety Research
10:25 Coffee Break
10:45 Session 5: Sensors
- Sub-Second Infrared Spectroscopic Ellipsometry for Comprehensive Material Characterization /
Alexander Ebner; RECENDT GmbH - Improvement of roughness measurement in sub-micron ranges using contrast-based depolarization field components /
Franziska Pöller; Technical University of Munich - Fiber-Coupled MEMS-based NIR Spectrometers for Material Characterization in Industrial Environments /
Robert Zimmerleiter; RECENDT GmbH - Multimodal OCT Imaging /
Bettina Heise; RECENDT GmbH
12:10 Lunch Break
13:00 Session 6: Applications & Recycling
- Fine metal-rich waste stream characterization based on RGB data: Compa-rison between feature-based and deep learning classification methods /
Nils Kroell; RWTH Aachen University-ANTS - Improvement of Thermal Fringe Projection for Fast and Accurate 3D Shape Measurement of Transparent Objects /
Martin Landmann; University Jena - Measurement of the coefficient of linear thermal expansion based on subjective laser speckle patterns /
Alexander Spaett; Johannes Kepler University Linz
14:15 Coffee Break
14:35 Session 7: Algorithms II
- Generation of artificial training data for spectral unmixing by modelling spectral variability using Gaussian random variables /
Johannes Anastasiadis; KIT-IIIT - A high-quality image stitching process for industrial image processing and quality assurance /
Rolf Hoffmann; University Technology of Ilmenau
15:10 Best Paper
15:30 Final Summary