學術產出-會議論文

文章檢視/開啟

書目匯出

Google ScholarTM

政大圖書館

引文資訊

TAIR相關學術產出

題名 Real-Time Camera Planning for Navigation in Virtual Environment
作者 李蔡彥
Li, Tsai-Yen
貢獻者 國立政治大學資訊科學系
關鍵詞 Real-Time Camera Planning;Virtual Environment
Real-Time Camera Planning; Probabilistic Roadmap; Intelligent Camera Control; Budget-based Planning
日期 2008-08
上傳時間 27-五月-2010 16:49:38 (UTC+8)
摘要 Abstract. In this work, we have developed a real-time camera control module
     for navigation in virtual environments. With this module, the tracking motion of
     a third-person camera can be generated automatically to allow a user to focus
     on the control of an avatar. The core of this module consists of a motion planner
     that uses the probabilistic roadmap method and a lazy update strategy to
     generate the motion of the camera, possibly with necessary intercuts. A dynamic
     roadmap specified relative to the avatar is updated in real time within a
     time budget to account for occlusions in every frame of the control loop. In addition,
     the planner also allows a user to specify preferences on how the tracking
     motion is generated. We will use several examples to demonstrate the effectiveness
     of this real-time camera planning system.
關聯 Lecture Notes in Computer Science 5166, Proceedings of the 8th International Symposium on Smart Graphics
資料類型 conference
DOI http://dx.doi.org/10.1007/978-3-540-85412-8_11
dc.contributor 國立政治大學資訊科學系en_US
dc.creator (作者) 李蔡彥zh_TW
dc.creator (作者) Li, Tsai-Yen-
dc.date (日期) 2008-08en_US
dc.date.accessioned 27-五月-2010 16:49:38 (UTC+8)-
dc.date.available 27-五月-2010 16:49:38 (UTC+8)-
dc.date.issued (上傳時間) 27-五月-2010 16:49:38 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/39741-
dc.description.abstract (摘要) Abstract. In this work, we have developed a real-time camera control module
     for navigation in virtual environments. With this module, the tracking motion of
     a third-person camera can be generated automatically to allow a user to focus
     on the control of an avatar. The core of this module consists of a motion planner
     that uses the probabilistic roadmap method and a lazy update strategy to
     generate the motion of the camera, possibly with necessary intercuts. A dynamic
     roadmap specified relative to the avatar is updated in real time within a
     time budget to account for occlusions in every frame of the control loop. In addition,
     the planner also allows a user to specify preferences on how the tracking
     motion is generated. We will use several examples to demonstrate the effectiveness
     of this real-time camera planning system.
-
dc.language en-USen_US
dc.language.iso en_US-
dc.relation (關聯) Lecture Notes in Computer Science 5166, Proceedings of the 8th International Symposium on Smart Graphicsen_US
dc.subject (關鍵詞) Real-Time Camera Planning;Virtual Environmenten_US
dc.subject (關鍵詞) Real-Time Camera Planning; Probabilistic Roadmap; Intelligent Camera Control; Budget-based Planning-
dc.title (題名) Real-Time Camera Planning for Navigation in Virtual Environmenten_US
dc.type (資料類型) conferenceen
dc.identifier.doi (DOI) 10.1007/978-3-540-85412-8_11en_US
dc.doi.uri (DOI) http://dx.doi.org/10.1007/978-3-540-85412-8_11en_US