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Innovative Wood Scanning and Image Processing Techniques for Enhanced Quality Assessment

Explore cutting-edge applications in wood scanning and image processing, led by Dipl.-Ing. Alfred Rinnhofer at JOANNEUM RESEARCH in Graz, Austria. This research focuses on multi-spectral image processing, enabling durability assessment through spectroscopic measures and enhancing internal quality evaluation of wood products via CT scanning. Additionally, the project includes real-time grading systems for board and parquet grading, as well as deformation monitoring, contributing to the development of added value products through superior quality assessment.

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Innovative Wood Scanning and Image Processing Techniques for Enhanced Quality Assessment

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  1. Wood scanning and image processing applications Dipl. Ing. Alfred Rinnhofer JOANNEUM RESEARCH Forschungsgesellschaft mbH. Institute of Digital Image ProcessingWastiangasse 6 A-8010 GRAZ, Austria Tel: +43 316 876 1742 Fax: 43 316 876 9 1742alfred.rinnhofer@joanneum.at JOANNEUM RESEARCH

  2. Wood scanning • Multi- spectral image processing • Durability estimation based on spectroscopic measures • Multi- spectral reflections on wood surface

  3. Wood scanning • CT scanning of logs • Added value products due to better quality assessment of internal features

  4. Wood scanning • Real time grading systems for: • Board grading • Parquet grading • Combination of texture + color features for classification and segmentation • Deformation monitoring

  5. Participations in EU -projects • NIRMILL – multi-spectral scanning of wood

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