Publikation:

Processing of textured surfaces represented as surfel sets : representation, compression and geodesic paths

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Darom_230284.pdf
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2005

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Darom, Tal
Ruggeri, Mauro R.
Kiryati, Nahum

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http://nbn-resolving.de/urn:nbn:de:bsz:352-230284
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https://doi.org/10.1109/ICIP.2005.1529823
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IEEE International Conference on Image Processing 2005. IEEE, 2005, pp. I-605. ISBN 0-7803-9134-9. Available under: doi: 10.1109/ICIP.2005.1529823

Zusammenfassung

A method for representation and lossy compression of textured surfaces is presented. The input surfaces are represented by surfels (surface elements), i.e., by a set of colored, oriented, and sized disks. The position and texture of each surfel are mapped onto a sphere. The mapping is optimized for preservation of geodesic distances. The components of the resulting spherical vector-valued function are decorrelated by the Karhunen-Lo`eve transform and represented by spherical wavelets. Successful representation and reconstruction is demonstrated. Methods for geodesic distance computation on surfaces represented by surfels are presented.

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2005 International Conference on Image Processing, 14. Sept. 2005 - 14. Sept. 2005, Genova, Italy
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ISO 690DAROM, Tal, Mauro R. RUGGERI, Dietmar SAUPE, Nahum KIRYATI, 2005. Processing of textured surfaces represented as surfel sets : representation, compression and geodesic paths. 2005 International Conference on Image Processing. Genova, Italy, 14. Sept. 2005 - 14. Sept. 2005. In: IEEE International Conference on Image Processing 2005. IEEE, 2005, pp. I-605. ISBN 0-7803-9134-9. Available under: doi: 10.1109/ICIP.2005.1529823
BibTex
@inproceedings{Darom2005Proce-23028,
  year={2005},
  doi={10.1109/ICIP.2005.1529823},
  title={Processing of textured surfaces represented as surfel sets : representation, compression and geodesic paths},
  isbn={0-7803-9134-9},
  publisher={IEEE},
  booktitle={IEEE International Conference on Image Processing 2005},
  pages={I--605},
  author={Darom, Tal and Ruggeri, Mauro R. and Saupe, Dietmar and Kiryati, Nahum}
}
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