| Název: | Interactive guidance and navigation for facilitating image-based 3D modeling |
| Autoři: | Damon, Shing-Min Liu Te-Li, Chang |
| Citace zdrojového dokumentu: | WSCG 2014: communication papers proceedings: 21st International Conference in Central Europeon Computer Graphics, Visualization and Computer Visionin co-operation with EUROGRAPHICS Association, p. 65-72. |
| Datum vydání: | 2014 |
| Nakladatel: | Václav Skala - UNION Agency |
| Typ dokumentu: | konferenční příspěvek conferenceObject |
| URI: | wscg.zcu.cz/WSCG2014/!!_2014-WSCG-Communication.pdf http://hdl.handle.net/11025/26379 |
| ISBN: | 978-80-86943-71-8 |
| Klíčová slova: | obraz založený na modelování;3D rekonstrukce;uživatelské rozhraní;bodová mračna;struktura z pohybu |
| Klíčová slova v dalším jazyce: | image based modeling;3D reconstruction;user interface;point clouds;structure from motion |
| Abstrakt v dalším jazyce: | Here we present an interactive guidance and navigation system that assists user in acquiring pictures for image based 3D modeling. To reconstruct an object’s 3D model, user follows our instruction to take a set of images for an object in different angles, we calculate their relative viewing positions and spare point cloud data using structure from motion technique. After we obtain sufficient number of images, we use Patch-based Multi-View Stereo (PMVS) [1] software to generate dense point cloud data. When displaying dense point cloud, we provide user an interface to eliminate those noise data points yielded from background construction or re-projection errors. Afterwards we reconstruct surface mesh as output. Our system provides informative message for failures while calculating camera poses and helps user how to resolve those problems. Furthermore, we assess the quality of camera poses reconstruction and generated point cloud to reveal the lack of angles for captured images and guide user to remedy those information. |
| Práva: | @ Václav Skala - UNION Agency |
| Vyskytuje se v kolekcích: | WSCG 2014: Communication Papers Proceedings |
Soubory připojené k záznamu:
| Soubor | Popis | Velikost | Formát | |
|---|---|---|---|---|
| liu.pdf | Plný text | 586,04 kB | Adobe PDF | Zobrazit/otevřít |
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