Wissenschaftliche Publikationen & Patente

Jahr
Year
Titel/Autor:in
Title/Author
Publikationstyp
Publication Type
2024 A survey of the state of the art in sensor-based sorting technology and research
Maier, Georg; Gruna, Robin; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2023 GridSort: Image-based Optical Bulk Material Sorting Using Convolutional LSTMs
Reith-Braun, Marcel; Bauer, Albert; Staab, Maximilian; Pfaff, Florian; Maier, Georg; Gruna, Robin; Längle, Thomas; Beyerer, Jürgen; Kruggel-Emden, Harald; Hanebeck, Uwe D.
Zeitschriftenaufsatz
Journal Article
2023 Sensitivity enhanced glucose sensing by return-path Mueller matrix ellipsometry
Chen, Chia Wei; Hartrumpf, Matthias; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2023 Abbildende Ellipsometrie mit Lichtwegumkehrung für die optische Charakterisierung von gekrümmten Oberflächen
Negara, Christian Emanuel
Dissertation
Doctoral Thesis
2023 Improving Accuracy of Optical Sorters Using Closed-Loop Control of Material Recirculation
Vieth, Jonathan; Reith-Braun, Marcel; Bauer, Albert; Pfaff, Florian; Maier, Georg; Gruna, Robin; Längle, Thomas; Kruggel-Emden, Harald; Hanebeck, Uwe D.
Konferenzbeitrag
Conference Paper
2023 Simulation study and experimental validation of a neural network-based predictive tracking system for sensor-based sorting
Maier, Georg; Reith-Braun, Marcel; Bauer, Albert; Gruna, Robin; Pfaff, Florian; Kruggel-Emden, Harald; Längle, Thomas; Hanebeck, Uwe D.; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2023 Multi-Modal Image Acquisition for AI-Based Bulky Waste Sorting (Incl. Terahertz Synthetic Aperture Radar)
Cibiraite-Lukenskiene, Dovile; Gundacker, Dominik; Bihler, M.; Heizmann, M.; Schlüter, Friedrich; Aderhold, Jochen; Roming, Lukas; Gruna, Robin; Jonuscheit, Joachim; Friederich, Fabian
Konferenzbeitrag
Conference Paper
2023 KI und Qualität - Detektion und Entfernung Pyrrolizidinalkaloid-haltiger Beikräuter im Erntegut mittels sensorgestützter Sortierung
Kronenwett, Felix; Maier, Georg; Schulte, Henning; Tron, Nanina; Krähmer, Andrea
Konferenzbeitrag
Conference Paper
2023 Multi-sensor data fusion using deep learning for bulky waste image classification
Bihler, Manuel; Roming, Lukas; Jiang, Yifan; Afifi, Ahmed J.; Aderhold, Jochen; Cibiraite-Lukenskiene, Dovile; Lorenz, Sandra; Gloaguen, Richard; Gruna, Robin; Heizmann, Michael
Konferenzbeitrag
Conference Paper
2023 Retroreflex ellipsometry for isotropic three-phase systems with nonplanar surfaces
Chen, Chia Wei; Hartrumpf, Matthias; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2023 Detecting Tar Contaminated Samples in Road-rubble using Hyperspectral Imaging and Texture Analysis
Bäcker, Paul; Maier, Georg; Gruna, Robin; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2023 OCM 2023, Optical Characterization of Materials. Conference Proceedings
Tagungsband
Conference Proceeding
2023 Benchmarking a DEM‐CFD Model of an Optical Belt Sorter by Experimental Comparison
Bauer, Albert; Maier, Georg; Reith-Braun, Marcel; Kruggel-Emden, Harald; Pfaff, Florian; Gruna, Robin; Hanebeck, Uwe; Längle, Thomas
Zeitschriftenaufsatz
Journal Article
2023 Regression-based Age Prediction of Plastic Waste using Hyperspectral Imaging
Kronenwett, Felix; Klingenberg, Pia Charlotte Amaryllis; Maier, Georg; Längle, Thomas; Metzsch-Zilligen, Elke; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2023 Determination of Sugars and Acids in Grape Must Using Miniaturized Near-Infrared Spectroscopy
Cornehl, Lucie; Krause, Julius; Zheng, Xiaorong; Gauweiler, Pascal; Schwander, Florian; Töpfer, Reinhard; Gruna, Robin; Kicherer, Anna
Zeitschriftenaufsatz
Journal Article
2023 Increasing the reuse of wood in bulky waste using artificial intelligence and imaging in the VIS, IR, and terahertz ranges
Roming, Lukas; Gruna, Robin; Aderhold, Jochen; Schlüter, Friedrich; Cibiraite-Lukenskiene, Dovile; Gundacker, Dominik; Friedrich, Fabian; Bihler, Manuel; Heizmann, Michael
Konferenzbeitrag
Conference Paper
2023 Explainable AI for sensor-based sorting systems
Anneken, Mathias; Veerappa, Manjunatha; Huber, Marco; Kühnert, Christian; Kronenwett, Felix; Maier, Georg
Zeitschriftenaufsatz
Journal Article
2023 Image Processing Forum – Forum Bildverarbeitung 2022
Längle, Thomas; Heizmann, Michael
Zeitschriftenaufsatz
Journal Article
2023 PHENOquad: A new multi sensor platform for field phenotyping and screening of yield relevant characteristics within grapevine breeding research
Engler, Hannes; Gauweiler, Pascal; Huber, Florian; Krause, Julius; Fischer, Benedikt; Hoffmann, Benedikt; Schumacher, Petra; Yushchenko, Artem; Gruna, Robin; Steinhage, Volker; Herzog, Katja; Töpfer, Reinhard; Kicherer, Anna
Zeitschriftenaufsatz
Journal Article
2022 Towards a feed material adaptive optical belt sorter: A simulation study utilizing a DEM-CFD approach
Bauer, Albert; Maier, Georg; Reith-Braun, Marcel; Kruggel-Emden, Harald; Pfaff, Florian; Gruna, Robin; Hanebeck, Uwe; Längle, Thomas
Zeitschriftenaufsatz
Journal Article
2022 Visual inspection via anomaly detection by automated uncertainty propagation
Meyer, Johannes; Hartrumpf, Matthias; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2022 Systematic Determination of the Influence of Factors Relevant to Operating Costs of Sensor-based Sorting Systems
Ludwig, Jan Niklas; Flitter, Merle; Maier, Georg; Bauer, Albert; Reith-Braun, Marcel; Gruna, Robin; Kruggel-Emden, Harald; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2022 A Review on Deep Learning Approaches for Spectral Imaging
Fischer, Benedikt
Konferenzbeitrag
Conference Paper
2022 Application of diffractive lens arrays in confocal microscopy
Li, Zheng
Dissertation
Doctoral Thesis
2022 Handheld spectral sensing devices should not mislead consumers as far as non-authentic food is concerned: A case study with adulteration of milk powder
Delatour, Thierry; Becker, Florian; Krause, Julius; Romero, Roman; Gruna, Robin; Längle, Thomas; Panchaud, Alexandre
Zeitschriftenaufsatz
Journal Article
2022 Sensorgestützte Charakterisierung von Bauschutt bei hohen Belegungsdichten mittels Deep Learning
Kronenwett, Felix; Maier, Georg; Leiss, Norbert; Gruna, Robin; Thome, Volker; Längle, Thomas
Konferenzbeitrag
Conference Paper
2022 Problem-Specific Optimized Multispectral Sensing for Improved Quantification of Plant Biochemical Constituents
Schumacher, Petra; Gruna, Robin; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2022 Potentials of Spectral Imaging for Stress Monitoring in Viticulture
Schumacher, Petra
Konferenzbeitrag
Conference Paper
2022 Forum Bildverarbeitung 2022
Tagungsband
Conference Proceeding
2022 Confocal fluorescence microscopy with high-NA diffractive lens arrays
Li, Zheng; Taphanel, Miro; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2022 Bildfolgenbasierte Gewinnung und Nutzung partikelindividueller Bewegungsinformation in der optischen Schüttgutsortierung
Maier, Georg
Dissertation
Doctoral Thesis
2022 Dynamic Vision-Sensoren zur Texturklassifikation in der automatischen Sichtprüfung
Beck, Moritz; Maier, Georg
Konferenzbeitrag
Conference Paper
2022 Machine learning-based multiobject tracking for sensor-based sorting
Maier, Georg; Reith-Braun, Marcel; Bauer, Albert; Gruna, Robin; Pfaff, Florian; Kruggel-Emden, Harald; Längle, Thomas; Hanebeck, Uwe; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2022 Mixture of Experts of Neural Networks and Kalman Filters for Optical Belt Sorting
Thumm, Jakob; Reith-Braun, Marcel; Pfaff, Florian; Hanebeck, Uwe D.; Flitter, Merle; Maier, Georg; Gruna, Robin; Längle, Thomas; Bauer, Albert; Kruggel-Emden, Harald
Zeitschriftenaufsatz
Journal Article
2021 Smart agriculture. Editorial
Beyerer, Jürgen; Bretthauer, Georg; Längle, Thomas
Editorial
2021 Experimental Evaluation of a Novel Sensor-Based Sorting Approach Featuring Predictive Real-Time Multiobject Tracking
Maier, Georg; Pfaff, Florian; Pieper, Christoph; Gruna, Robin; Noack, Benjamin; Kruggel-Emden, Harald; Längle, Thomas; Hanebeck, Uwe D.; Wirtz, Siegmar; Scherer, Viktor; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2021 SmartSpectrometer - Embedded Optical Spectroscopy for Applications in Agriculture and Industry
Krause, Julius; Grüger, Heinrich; Gebauer, Lucie; Zheng, Xiaorong; Knobbe, Jens; Pügner, Tino; Kicherer, Anna; Gruna, Robin; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2021 Motion-based visual inspection of optically indiscernible defects on the example of hazelnuts
Maier, Georg; Shevchyk, Anja; Flitter, Merle; Gruna, Robin; Längle, Thomas; Hanebeck, Uwe D.; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2021 Detection of pyrrolizidine alkaloid containing herbs using hyperspectral imaging in the short-wave infrared
Krause, Julius; Tron, Nanina; Maier, Georg; Gruna, Robin; Krähmer, Andrea
Konferenzbeitrag
Conference Paper
2021 High-resolution confocal microscopy with low-NA objectives based on diffractive lens arrays
Li, Zheng; Taphanel, Miro; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2021 New active learning algorithms for near-infrared spectroscopy in agricultural applications
Krause, Julius; Günder, Maurice; Schulz, Daniel; Gruna, Robin
Zeitschriftenaufsatz
Journal Article
2021 DOE-based Multi-spot Confocal Interference Microscope
Li, Zheng
Konferenzbeitrag
Conference Paper
2021 Lichtfeldkamera
Kludt, Christian; Heizmann, Michael; Längle, Thomas
Aufsatz in Buch
Book Article
2021 Phenoliner 2.0: RGB and near-infrared (NIR) image acquisition for an efficient phenotyping in grapevine research
Zheng, Xiaorong; Krause, Julius; Flitter, Merle; Gruna, Robin; Töpfer, Reinhard; Kicherer, Anna
Konferenzbeitrag
Conference Paper
2021 Robustness estimation of simple lens systems by machine learning
Chen, Chia-Wei; Zhou, Bowen; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2021 Optimal multispectral sensor confgurations through machine learning for cognitive agriculture
Becker, Florian; Backhaus, Andreas; Johrden, Felix; Flitter, Merle
Zeitschriftenaufsatz
Journal Article
2021 Analytical determination of the complex refractive index and the incident angle of an optically isotropic substrate by ellipsometric parameters and reflectance
Chen, Chia-Wei; Hartrumpf, Matthias; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2021 Characterization of Mueller matrices in retroreflexellipsometry
Chen, Chia-Wei
Konferenzbeitrag
Conference Paper
2021 Resolution enhancement of low-NA objectives in confocal fluorescence microscopy by diffractive lens arrays
Li, Zheng; Taphanel, Miro; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2021 Developing a handheld NIR sensor for the detection of ripening in grapevine
Gebauer, Lucie; Krause, Julius; Zheng, Xiaorong; Gruna, Robin; Töpfer, Reinhard; Kicherer, Anna
Konferenzbeitrag
Conference Paper
2021 An Extended Modular Processing Pipeline for Event-Based Vision in Automatic Visual Inspection
Beck, Moritz; Maier, Georg; Flitter, Merle; Gruna, Robin; Längle, Thomas; Heizmann, Michael; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2021 Sensitivity enhanced roll-angle sensor by means of a quarter-waveplate
Chen, Chia-Wei; Hartrumpf, Matthias; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2021 Direct-imaging DOEs for high-NA multi-spot confocal surface measurement
Li, Zheng; Taphanel, Miro; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2021 Light field illumination. Problem-specific lighting adjustment
Kludt, Christian; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2020 NIRS basierte Detektion und Entfernung Pyrrolizidinalkaloid-haltiger Unkräuter aus Kulturpflanzen nach der Ernte - PA-NIRSort
Tron, Nanina; Maier, Georg; Schulte, Henning; Krähmer, Andrea
Zeitschriftenaufsatz
Journal Article
2020 Light Field Illumination. A Universal Lighting Approach for Visual Inspection
Kludt, Christian; Dippon, Lukas; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2020 A Theoretical Model for Measuring and Sensor Characterization in Optical Spectroscopy
Krause, Julius
Konferenzbeitrag
Conference Paper
2020 Forum Bildverarbeitung 2020
Tagungsband
Conference Proceeding
2020 High-NA Confocal Measurement by Diffractive Optical Elements
Li, Zheng
Konferenzbeitrag
Conference Paper
2020 From Visual Spectrum to Millimeter Wave: A Broad Spectrum of Solutions for Food Inspection
Becker, Florian; Schwabig, Christopher; Krause, Julius; Leuchs, Sven; Krebs, Christian; Gruna, Robin; Kuter, Andries; Längle, Thomas; Nußler, Dirk; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2020 Optische Schüttgutsortierung mit Flächenkameras: Präzise Ausschleusung und Materialcharakterisierung durch Bildfolgenauswertung und Multiobject-Tracking
Maier, Georg; Gruna, Robin
Zeitschriftenaufsatz
Journal Article
2020 Imaging ellipsometry for curved surfaces
Negara, Christian; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2020 Analytic solutions for calculating the surface inclination of isotropic media and bare substrates by using reflection-based generalized ellipsometry
Negara, Christian; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2020 Area scanning method for 3D surface profilometry based on an adaptive confocal microscope
Luo, Ding; Taphanel, Miro; Claus, Daniel; Boettcher, Tobias; Osten, Wolfgang; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2020 Predictive tracking with improved motion models for optical belt sorting
Pfaff, Florian; Pieper, Christoph; Maier, Georg; Noack, Benjamin; Gruna, Robin; Kruggel-Emden, Harald; Hanebeck, Uwe D.; Wirtz, Siegmar; Scherer, Viktor; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2020 Retroreflex ellipsometry for isotropic substrates with nonplanar surfaces
Chen, Chia-Wei; Hartrumpf, Matthias; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2020 Semi-Supervised Manifold Learning for Hyperspectral Data
Becker, Florian
Konferenzbeitrag
Conference Paper
2020 Characterizing material flow in sensor-based sorting systems using an instrumented particle
Maier, Georg; Pfaff, Florian; Bittner, Andrea; Gruna, Robin; Noack, Benjamin; Kruggel-Emden, Harald; Hanebeck, Uwe D.; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2020 Direct-imaging DOEs for high-NA multi-spot confocal microscopy
Li, Zheng; Taphanel, Miro; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2020 Ellipsometric inline inspection of dielectric substrates with nonplanar surfaces
Hartrumpf, Matthias; Chen, Chia-Wei; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2019 Application of diffractive optical elements in confocal microscopy
Li, Zheng
Konferenzbeitrag
Conference Paper
2019 Simplified Stokes polarimeter based on division-of-amplitude
Negara, Christian; Li, Zheng; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2019 Application of DOE in confocal microscopy for surface measurement
Li, Zheng; Taphanel, Miro; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2019 Real-time multitarget tracking for sensor-based sorting: A new implementation of the auction algorithm for graphics processing units
Maier, Georg; Pfaff, F.; Wagner, M.; Pieper, C.; Gruna, Robin; Noack, B.; Kruggel-Emden, H.; Längle, Thomas; Hanebeck, U.D.; Scherer, V.; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2019 Bauschutt optisch sortiert
Nühlen, Jochen; Gruna, Robin; Maier, Georg
Zeitschriftenaufsatz
Journal Article
2019 Light field methods for the visual inspection of transparent objects
Meyer, Johannes
Dissertation
Doctoral Thesis
2019 Farb- und Materialselektion von anorganischen Rohstoffen
Hock, Jürgen; Struck, Günter
Aufsatz in Buch
Book Article
2019 Supervised Laplacian Eigenmaps for Hyperspectral Data
Becker, Florian
Konferenzbeitrag
Conference Paper
2019 Measurement of ellipsometric data and surface orientations by modulated circular polarized light
Chen, Chia-Wei; Hartrumpf, Matthias; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2019 Kalibrierfreie 3D-Rekonstruktion von gekrümmten Oberflächen mittels orthographischer Projektion unter Verwendung von Reflexionsmarkern
Negara, Christian; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2019 Signal evaluation in chromatic confocal spectral interferometry via k-space phase equality approach
Claus, D.; Böttcher, T.; Ding, L.; Taphanel, M.; Osten, W.
Konferenzbeitrag
Conference Paper
2019 Simulation-Based Evaluation of Wavelet Coefficients for Robust Analysis of Near Infrared Spectra
Krause, Julius
Konferenzbeitrag
Conference Paper
2019 An Overview of Return-Path Ellipsometry
Chen, Chia-Wei
Konferenzbeitrag
Conference Paper
2019 Automatic visual inspection based on trajectory data
Maier, Georg; Mürdter, N.; Gruna, Robin; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2019 OCM 2019, 4th International Conference on Optical Characterization of Materials
Tagungsband
Conference Proceeding
2019 Feature-Aided Multitarget Tracking for Optical Belt Sorters
Kronauer, Tobias; Pfaff, Florian; Noack, Benjamin; Tian, Wei; Maier, Georg; Hanebeck, Uwe D.
Konferenzbeitrag
Conference Paper
2019 Qualitätskontrolle von Lebensmitteln und Agrarproduktion
Gruna, Robin
Aufsatz in Buch
Book Article
2019 Determination of tomato quality attributes using portable NIR-sensors
Goisser, S.; Krause, J.; Fernandes, M.; Mempel, H.
Konferenzbeitrag
Conference Paper
2019 Bildverarbeitung beim HSI
Aderhold, Jochen; Becker, Florian; Grählert, Wulf; Gruber, Florian; Krause, Julius; Mogiseh, Ali; Nobel, Nikita; Rösch, Ronald; Stephani, Henrike
Aufsatz in Buch
Book Article
2018 Forum Bildverarbeitung 2018
Tagungsband
Conference Proceeding
2018 BauCycle - Verwertungsstrategie für feinkörnigen Bauschutt
Dittrich, Sebastian; Thome, Volker; Nühlen, Jochen; Gruna, Robin; Dörmann, Joseph
Zeitschriftenaufsatz
Journal Article
2018 Über lernende optische Inspektion am Beispiel der Schüttgutsortierung
Richter, Matthias
Dissertation
Doctoral Thesis
2018 Application of area-scan sensors in sensor-based sorting
Maier, Georg; Pfaff, F.; Pieper, C.; Gruna, Robin; Noack, B.; Kruggel-Emden, H.; Längle, Thomas; Hanebeck, U.D.; Wirtz, S.; Scherer, V.; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2018 Wavelet based feature extraction in near infrared spectra for compositional analysis of food
Krause, J.
Konferenzbeitrag
Conference Paper
2018 Evaluierung und Vergleich von NIR-Multiprodukt-Kalibrierungsverfahren zur Brix-Bestimmung
Kopf, M.; Gruna, Robin; Längle, Thomas; Beyerer, Jürgen
Zeitschriftenaufsatz
Journal Article
2018 Optical realization and calibration of a light field generator
Meyer, J.; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2018 Künstlich erzeugte Bilder für die automatische Sichtprüfung. Sensorrealistische Bildsimulation
Heizmann, M.; Längle, Thomas; Hüttel, M.
Zeitschriftenaufsatz
Journal Article
2018 SNR-optimized image fusion for transparent object inspection
Meyer, J.; Melchert, Wolfgang; Hartrumpf, Matthias; Längle, Thomas; Beyerer, Jürgen
Konferenzbeitrag
Conference Paper
2018 Optical characterization of materials 2017. Editorial
Längle, Thomas
Editorial
2018 Pattern recognition: Introduction, features, classifiers and principles
Beyerer, Jürgen; Richter, Matthias; Nagel, Matthias
Buch
Book
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This list has been generated from the publication platform Fraunhofer-Publica