| Title: | Information transformation for point cloud |
| Authors: | Nishio, Koji Takebayashi, Yusuke Teshima, Yuji Kanaya, Takayuki Kobori, Ken-ichi |
| Citation: | WSCG '2009: Poster Proceedings: The 17th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech Republic, February 2 - 5, 2009, p. 47-52. |
| Issue Date: | 2009 |
| Publisher: | Václav Skala - UNION Agency |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://wscg.zcu.cz/wscg2009/Papers_2009/!_WSCG2009_Poster_final.zip http://hdl.handle.net/11025/785 |
| ISBN: | 978-80-86943-95-4 |
| Keywords: | počítačová grafika;datová komprese;transformace;mračno bodů |
| Keywords in different language: | computer graphics;data compression;point cloud;transformation |
| Abstract: | We propose a method of Information transformation for point cloud, which reduces information amount of three dimensional point data. Our method generates clusters and spiral chain lists. These chain lists are consists of three dimensional points. After that, we adopt a predictive encoding to compress these chain lists. In addition, we will show effectiveness of our method with same experimental results. In these experiments, our method reduces the information amount of point cloud coordinate to 31.7% of original model. |
| Rights: | © Václav Skala - UNION Agency |
| Appears in Collections: | WSCG '2009: Poster Proceedings |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Nishio.pdf | 1,46 MB | Adobe PDF | View/Open |
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