Název: | Painterly rendering framework from composition |
Autoři: | Chu, Chi Shih, Zen-Chung |
Citace zdrojového dokumentu: | Journal of WSCG. 2007, vol. 15, no. 1-3, p. 151-158. |
Datum vydání: | 2007 |
Nakladatel: | Václav Skala - UNION Agency |
Typ dokumentu: | článek article |
URI: | http://wscg.zcu.cz/wscg2007/Papers_2007/journal/!WSCG2007_Journal_Final.zip http://hdl.handle.net/11025/1421 |
ISBN: | 978-80-86943-00-8 |
ISSN: | 1213-6972 (hardcopy) 1213-6964 (online) 1213-6980 (CD-ROM) |
Klíčová slova: | malířské vykreslování;nefotorealistické vykreslování;hierarchická kompozice |
Klíčová slova v dalším jazyce: | painterly rendering;non-photorealistic rendering;hierarchical composition |
Abstrakt: | Painterly rendering has recently drawn considerable attention from graphics researchers. However, the state of the art is neither systematic nor evaluative. This work presents a novel painterly rendering framework. The painting process is decomposed into three stages to satisfy the needs of developers and users of painterly rendering algorithms and programs. The framework comprises three systems, namely primitive mapping, rendering and mark systems, and is inspired by John Willats’ perceptual decomposition of the painting process presented by [Wil97]. Moreover, the rendering system is further decomposed into four independent modules, namely initial point, path, cross-section and color. The independence of each module makes new styles easy to generate by combining existing styles, or constructing complex styles from simple styles. The proposed framework shows the power of painterly rendering algorithm, which can not only imitate existing styles, but also generate new styles. Furthermore, parameters in rendering systems are specified hierarchically. Users only need to specify the user parameters, which are then automatically converted into system parameters during rendering. This approach is crucial to facilitating the use of the program by end-users. |
Práva: | © Václav Skala - UNION Agency |
Vyskytuje se v kolekcích: | Volume 15, number 1-3 (2007) |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
---|---|---|---|---|
Chu.pdf | Plný text | 799,1 kB | Adobe PDF | Zobrazit/otevřít |
Chu_prezentace.ppt | Prezentace | 6,48 MB | Microsoft Powerpoint | Zobrazit/otevřít |
Chu_video.zip | Příloha | 7,09 MB | ZIP | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/1421
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