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hpotechius/README.md

Education


  • Dr.-Ing. in Computer Science (ongoing)
    Technical University of Berlin
    Focus: Color Transfer, Perceptual Evaluation, Intrinsic Scene Properties
    Thesis: Towards a Unified Framework for Color Transfer Design and Perceptual Evaluation across Visual Media
  • M.Sc. Computer Science
    Technical University of Berlin
    Focus: Computer Vision, Immersive Media
    Thesis: Implementation and Evaluation of Color Transfer Algorithms for 3D Point Clouds
  • B.Sc. Computer Engineering
    Technical University of Berlin
    Thesis: 3D Reconstruction of Minerals for Image-Based Database Retrieval

Work Experience


  • Research Assistant
    Friedrich-Alexander University of Erlangen-Nuremberg
    Project: FAUstairs
  • Research Assistant
    Ernst-Abbe University of Applied Sciences
    Project: MoVeKI2EAH
  • Research Assistant
    Technical University of Berlin
    Project: SmartSense&Rescue
  • Student Assistant
    Fraunhofer Heinrich Hertz Institute

Publications


  1. H. Potechius, T. Sikora, and S. Knorr. “The Impact of Intrinsic Scene Cues on Perceived Color Transfer Quality”. In: IEEE International Conference on Image Processing (ICIP). Tampere, Finland, 2026.

  2. H. Potechius, T. Sikora, and S. Knorr. “ColorTransferLabV2: a software testbed for multi-modal color transfer, colorization, and style transfer”. In: Journal of Electronic Imaging 34 (5 2025). Ed. by SPIE, pp. 1–31. doi: 10.1117/1.JEI.34.5.051002. url: https://doi.org/10.1117/1.JEI.34.5.051002.

  3. H. Potechius, S. Essaky, G. Raja, T. Sikora, and S. Knorr. “Enhanced Illumination Adjustment in 3D Outdoor Reconstructions via Shadow Removal through Color Transfer”. In: Proceedings of 21st ACM SIGGRAPH Conference on Visual Media Production. CVMP ’24. London, United Kingdom: Association for Computing Machinery, 2024. isbn: 9798400712814. doi: 10.1145/3697294.3697308. url: https://doi.org/10.1145/3697294.3697308.

  4. H. Potechius, T. Sikora, and S. Knorr. “Extension of ColorTransferLab: A Software Test Bed for Sharing and Evaluating Color Transfer Algorithms”. In: European Light Field Imaging Workshop (ELFI). Sozopol, Bulgaria, 2024.

  5. H. Potechius, G. Raja, T. Sikora, and S. Knorr. “A software test bed for sharing and evaluating color transfer algorithms for images and 3D objects”. In: Proceedings of the 20th ACM SIGGRAPH European Conference on Visual Media Production. CVMP’23. , London, United Kingdom, Association for Computing Machinery, 2023. isbn: 9798400704260. doi: 10.1145/3626495.3626509. url: https://doi.org/10.1145/3626495.3626509.

  6. H. Potechius, T. Sikora, and S. Knorr. “Color Transfer of 3D Point Clouds For XR Applications”. In: IEEE International Conference on 3D Immersion (IC3D). 2021, pp. 1–8. doi: 10.1109/IC3D53758.2021.9687162. url: https://doi.org/10.1109/IC3D53758.2021.9687162.

Teaching


  • Multiple Linear Regression
  • Clustering
  • Generative Adversarial Networks
  • Dimensionality Reduction
  • High Performance Computing
    • Exercise
  • Historical Development of Artificial Intelligence and Machine Learning
  • Generative Adversarial Networks (GANs) and Deepfakes

Datasets


Tools


Skills


Languages

Programming Languages

Technologies

Tools

Pinned Loading

  1. ColorTransferLab ColorTransferLab Public

    React-based user interface designed for the application and evaluation of color and style transfer algorithms on images and 3D objects.

    JavaScript 7

  2. ColorTransferLib ColorTransferLib Public

    A collection of algorithms for color transfer, style transfer, and colorization, complemented by objective evaluation metrics for quantitative assessment.

    Python 62 4

  3. ColorTransferAlg ColorTransferAlg Public

    ColorTransferAlg is a template repository which can be modified and installed to provide new color transfer algorithms to ColorTransferLib.

    Python