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dc.contributor.author江國豪en_US
dc.contributor.authorGwo-Hao Juangen_US
dc.contributor.author林奕成en_US
dc.contributor.authorI-Chen Linen_US
dc.date.accessioned2014-12-12T03:10:41Z-
dc.date.available2014-12-12T03:10:41Z-
dc.date.issued2006en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#GT009457527en_US
dc.identifier.urihttp://hdl.handle.net/11536/82249-
dc.description.abstract近年來動作捕捉技術正被廣泛的應用在電影、電玩與多媒體相關產業中。因此,如何運用這些捕捉而來有限的動作資料一直是很重要的課題。在本篇論文中,我們將提出一個簡單又直覺的局部動作查詢與合成系統,藉由此系統有效又方便的創造出看起來自然又真實但原本資料庫中沒有的動作,以擴大動作資料庫的變化性。我們的想法是,若我們找出看起來相似的局部動作,將相似的局部動作更換後的動作該會是很接近自然的。因此,我們的系統提供一個簡單的動作編輯器,讓使用者藉由幾個關鍵的姿勢創造出期望之動作雛型。再由我們的系統經由查詢的方式至資料庫中將相似的動作片段挑出。使用者可從中選出準備接合的基礎動作與替換之局部動作來組合。為了保持原局部動作的行為變化與接合的自然性,我們利用動作統計分佈的方式做調整。本論文所提出之系統將可使使用者快速建立合理之動作片段且可擴增原資料庫之動作變化性zh_TW
dc.description.abstractUsing motion capture data to create novel and realistic motions is an attractive topic in motion synthesis. In this thesis, we propose a simple and intuitive editing tool to assemble the different parts of character motion to create novel and natural-looking motion. Herewith the variety of the database is enriched. In our system, users can assign the partial figure of a query motion which they want to synthesize. Our system then retrieves partial figures from large data sets similar to the assigned ones. Finally, we assemble the different parts of character motion. However, simply assembling partial figures may cause unrealistic or strange motions. To solve this problem and also keep the query motion style, we use the statistic properties between the query motion and pre-assembly motion. When assembling the retrieval partial figures and adjusting the variance according to the query motion, our system can retain the style and naturalness of the synthesized motion.en_US
dc.language.isozh_TWen_US
dc.subject動作合成zh_TW
dc.subject資料查詢zh_TW
dc.subject局部動作zh_TW
dc.subject動作編輯zh_TW
dc.subjectmotion synthesisen_US
dc.subjectdata retrievalen_US
dc.subjectpartial figureen_US
dc.subjectmotion editingen_US
dc.title利用局部動作查詢與組合之角色動作合成zh_TW
dc.titlePartial Motion Query and Assembly for Character Animationen_US
dc.typeThesisen_US
dc.contributor.department多媒體工程研究所zh_TW
Appears in Collections:Thesis


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