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Dr.  Lennart Hinz

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Publications

  1. 2019

  2. Published

    Metal forming tool monitoring based on a 3D measuring endoscope using CAD assisted registration

    Hinz, L., Kästner, M. & Reithmeier, E., 1 May 2019, In: Sensors (Switzerland). 19, 9, 2084.

    Research output: Contribution to journalArticleResearchpeer review

  3. 2020

  4. Published

    High-resolution inspection of tools for novel forming processes by an endoscopic fringe projection system

    Hinz, L., Schulte, R., Kästner, M. & Reithmeier, E., 2020, 3D Image Acquisition and Display: Technology, Perception and Applications, 3D 2020. OSA - The Optical Society, DF3A.4

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  5. Published

    Quantifizierung der Werkzeugkondition bei der Blechmassivumformung durch faseroptische Streifenprojektion

    Hinz, L., Schulte, R., Pilz, F., Kästner, M. & Reithmeier, E., 2020, 4. Workshop Blechmassivumformung: Umformtechnische Herstellung von komplexen Funktionsbauteilen mit Nebenformelementen aus Feinblechen. Merklein, M., Behrens, B.-A. & Tekkaya, A. E. (eds.). Erlangen, p. 69-88 (DFG Sonderforschungsbereich /Transregio; vol. 73).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  6. Published

    Adaptive merging of large datasets of a 3D measuring endoscope in an industrial environment

    Hinz, L., Kästner, M. & Reithmeier, E., 1 Apr 2020, Optics and Photonics for Advanced Dimensional Metrology. de Groot, P. J., Leach, R. K. & Picart, P. (eds.). 14 p. 113520G. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11352).

    Research output: Chapter in book/report/conference proceedingConference contributionResearch

  7. 2021

  8. Published

    A 3D Measuring Endoscope for Use in Sheet-Bulk Metal Forming: Design, Algorithms, Applications and Results

    Hinz, L., Kästner, M. & Reithmeier, E., 2021, Sheet Bulk Metal Forming: Research Results of the TCRC73. 1 ed. p. 239-262 24 p. (Lecture Notes in Production Engineering).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearchpeer review

  9. Published

    A New Method for Multi-Scale Fringe-Projection 3D Scanner Evaluation and for Modeling Surface Normal Dependent Influencing Factors of Local Phase Measurement Uncertainty

    Hinz, L., Kästner, M. & Reithmeier, E., 2021, The 1st Sino-German workshop on intelligent sensing and metrology: Proceedings: 26-27 July, Hannover, Qingdao, online. Reithmeier, E. & Peng, X. (eds.).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  10. Published

    Improved defect segmentation by combining fiber optic fringe projection profilometry with directional variable brightfield illumination

    Hinz, L., Kästner, M. & Reithmeier, E., 2021, Emerging Digital Micromirror Device Based Systems and Applications XIII. Ehmke, J. & Lee, B. L. (eds.). SPIE, 116980S. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11698).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  11. Published

    Fringe Projection Profilometry in Production Metrology: A Multi-Scale Comparison in Sheet-Bulk Metal Forming

    Hinz, L., Metzner, S., Müller, P., Schulte, R., Besserer, H. B., Wackenrohr, S., Sauer, C., Kästner, M., Hausotte, T., Hübner, S., Nürnberger, F., Schleich, B., Behrens, B. A., Wartzack, S., Merklein, M. & Reithmeier, E., 30 Mar 2021, In: Sensors. 21, 7, 31 p., 2389.

    Research output: Contribution to journalArticleResearchpeer review

  12. Published

    Adaptive camera calibration for a focus adjustable liquid lens in fiber optic endoscopy

    Hinz, L., Kästner, M. & Reithmeier, E., 18 Apr 2021, Nonlinear Optics and Applications XII. Bertolotti, M., Zayats, A. V. & Zheltikov, A. M. (eds.). SPIE, 1177014. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11770).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  13. Published

    Impact of multireflections on measurement accuracy in the endoscopic 3D reconstruction of gearing geometries

    Hinz, L., Kästner, M. & Reithmeier, E., 20 Jun 2021, Optical Measurement Systems for Industrial Inspection XII. Lehmann, P., Osten, W. & Goncalves, A. A. (eds.). SPIE, 117821D. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11782).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  14. 2022

  15. Published

    Damage segmentation using small convolutional neuronal networks and adversarial training methods on low-quality RGB video data

    Hedrich, K., Hinz, L. & Reithmeier, E., 2022, Proc. SPIE 12019, AI and Optical Data Sciences III. Jalali, B. & Kitayama, K.-I. (eds.). 1201902. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12019).

    Research output: Chapter in book/report/conference proceedingConference contributionResearch

  16. Published
  17. Published

    Increasing optical pose estimation accuracy via freeform design and its application to hand-eye calibration

    Melchert, N. F., Hinz, L., Schindlbeck, C. A. & Reithmeier, E., 14 Apr 2022, In: Optics Express. 30, 9, p. 14368-14383 16 p.

    Research output: Contribution to journalArticleResearchpeer review

  18. Published

    Pose Estimation and Damage Characterization of Turbine Blades during Inspection Cycles and Component-Protective Disassembly Processes

    Middendorf, P., Hinz, L., Blümel, R., Raatz, A., Kästner, M. & Reithmeier, E., 11 Jul 2022, In: Sensors. 22, 14, 5191.

    Research output: Contribution to journalArticleResearchpeer review

  19. Published

    GPU implementation of FSR simulations: performance improvements and limitations

    Melchert, N. F., Hinz, L., Reithmeier, E. & Degallaix, J., 3 Oct 2022, Optics and Photonics for Information Processing XVI. Awwal, A. A. S., Iftekharuddin, K. M. & Diaz-Ramirez, V. H. (eds.). SPIE, 9 p. 122250E. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12225).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  20. Published

    Pose estimation of optical resonators using convolutional neural networks in a simulation environment

    Melchert, N. F., Hedrich, K., Wiese, L. V., Hinz, L. & Reithmeier, E., 3 Oct 2022, Optical System Alignment, Tolerancing, and Verification XIV. Sasian, J. & Youngworth, R. N. (eds.). SPIE, 8 p. 122220D. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12222).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  21. 2023

  22. Published

    Schwerpunktprogramm der DFG: Datengetriebene Prozessmodellierung in der Umformtechnik: Einrichtassistenzsystem für Transferpressen

    Krimm, R., Hinz, L., Nagel, M. & Scheu, J., 2023, In: WT Werkstattstechnik. 113, 10, p. 401-406 6 p.

    Research output: Contribution to journalReview articleResearchpeer review

  23. Published

    Damage Segmentation on High-Resolution Coating Images Using a Novel Two-Stage Network Pipeline

    Hedrich, K., Hinz, L. & Reithmeier, E., 2 Mar 2023, In: Aerospace. 10, 3, 245.

    Research output: Contribution to journalArticleResearchpeer review

  24. Published

    Creepage Distance Estimation of Hairpin Stators Using 3D Feature Extraction

    Grambow, N., Hinz, L., Bonk, C., Krüger, J. & Reithmeier, E., 8 May 2023, In: Metrology. 3, 2, p. 169-185 17 p.

    Research output: Contribution to journalArticleResearchpeer review

  25. Published

    Improved segmentation of damages on high-resolution coating images using CNN-based ensemble learning

    Hedrich, K., Hinz, L. & Reithmeier, E., 11 Aug 2023.

    Research output: Contribution to conferenceAbstractResearch

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