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Dr.  Lennart Hinz

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Publications

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. Published

    Detection of Surgical Instruments Based on Synthetic Training Data

    Wiese, L., Hinz, L., Reithmeier, E., Korn, P. & Neuhaus, M., 15 Feb 2025, In: Computers. 14, 2, 69.

    Research output: Contribution to journalArticleResearchpeer review

  9. 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

  10. 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

  11. Published

    GPU Ray Tracing for the Analysis of Light Deflection in Inhomogeneous Refractive Index Fields of Hot Tailored Forming Components

    Kern, P., Brower-Rabinowitsch, M., Hinz, L., Kästner, M. & Reithmeier, E., 7 Mar 2025, In: Sensors. 25, 6, 1663.

    Research output: Contribution to journalArticleResearchpeer review

  12. 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

  13. Published

    Identification and correction of magnification factor deviations of a telecentric fringe projection system

    Kern, P., Hinz, L., Kästner, M. & Reithmeier, E., 15 Aug 2023, Optical Measurement Systems for Industrial Inspection XIII. Lehmann, P. (ed.). SPIE, 126180I. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12618).

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

  14. 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

  15. 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

  16. 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

  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
  19. Published

    Kalibrierung eines multiskaligen telezentrischen Streifenprojektionssensors

    Kern, P., Middendorf, P., Hinz, L., Kästner, M. & Reithmeier, E., 17 Aug 2023, 124. Jahrestagung der Deutschen Gesellschaft für angewandte Optik e. V.: DGaO 31.05. - 03.06.2023, Berlin, Deutschland. 2 p. (DGaO-Proceedings).

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

  20. Published

    Medical instrument detection with synthetically generated data

    Wiese, L. V., Hinz, L. & Reithmeier, E., 2 Apr 2024, Medical Imaging 2024: Imaging Informatics for Healthcare, Research, and Applications. Yoshida, H. & Wu, S. (eds.). San Diego: SPIE, Vol. 12931. 9 p. 12931

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

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