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    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/9588


    Title: 以多層次影片架構為基礎之新一代數位影片重製技術
    Authors: 施國琛
    Contributors: 資訊學院
    資訊工程學系
    Date: 2009
    Issue Date: 2010-05-12 14:05:46 (UTC+8)
    Abstract: 在前次提出的計畫經典影片之重生與再造NSC (97-2631-H-152-001)中已提出影片
    修補技術的開發,緊接著於此次的計劃則是將延續之前的研究"數位內容的創作"與"
    影像修補"技術的傳承,提出以技術為導向之"以多層次影片架構為基礎之新一代數位
    影片重製技術"的兩年計劃。計畫內容中有將提出動作特效與場景特效技術應用在創新
    的影片產生,以及利用數個同步式單眼攝影機建製出三維影片。
    在計畫的第一年我們將致力於產生三維全景的技術開發。普遍來說,二維的全景是
    採用像素點來呈現,而三維的全景而是由立體像素來呈現。因此為了能以三維的方式呈
    現,將對於"場景的分層"、"景深的計算"、"三維場景的重建"以及"三維影片的
    修補"等技術上研究與開發。而在計畫的第二年我們將對於"特效技術"、"三維物體
    影片的重建"、" 影層合併"與"利用透式圖法方式來呈現三維影片"等技術開發,
    並以記敘化影片設計平台方式呈現這兩年的研究成果。
    此次提出的計畫中尚存有未知的技術開發困難,我們將盡力克服會遇到的問題並以
    開發出自動化工具與發表高品質的研究論文做為此計畫的貢獻。
    We have developed video inpainting technologies due to the project supported
    by NSC (97-2631-H-152-001). To continue our research in new technologies for
    digital content creation, we propose a two-year new technology-oriented project,
    which aims to develop several cutting edge technologies for creating new movies
    from existing ones as well as creating special effects. The video technology
    proposed includes creating 3-D videos, based on multiple synchronous monocular
    videos. The first year focuses on the generation of a 3-D panorama. Typically,
    a 2-D panorama or a stereo panorama contains 2-dimensional pixels. This 3-D
    panorama contains 3-dimensional voxels, in a sequence of cubs (instead of frames).
    Technologies developed include layer segmentation, layer depth calculation, 3-D
    reconstruction, and 3-D video inpainting. The second year investigates special
    effect technologies such as camera effects, slow motion interpolation and
    extrapolation, 3-D object video construction, layer fusion, perspective
    transformation to display 3-D video, and an authoring tool to integrate the above
    technologies. This project has several difficult challenges. We aim to
    contribute to the national project in producing automatic tools and publishing
    high-quality journal papers.
    Appears in Collections:[資訊工程學系] 科技部研究計畫

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