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    • 5. 发明申请
    • Apparatus and Method for Producting Multi-View Contents
    • 多视图内容制作装置及方法
    • US20070296721A1
    • 2007-12-27
    • US11718796
    • 2005-07-26
    • Eun-Young ChangGi-Mun UmDaehee KimChung-Hyun AhnSoo-In Lee
    • Eun-Young ChangGi-Mun UmDaehee KimChung-Hyun AhnSoo-In Lee
    • G06T15/10
    • G06T15/10H04N13/117H04N13/128H04N13/133H04N13/279H04N13/282H04N13/359H04N2013/0081H04N2213/003H04N2213/005
    • Provided are a contents generating apparatus that can support functions of moving object substitution, depth-based object insertion, background image substitution, and view offering upon a user request and provide realistic image by applying lighting information applied to a real image to computer graphics object when a real image is composited with computer graphics object, and a contents generating method thereof. The apparatus includes: a preprocessing block, a camera calibration block, a scene model generating block, an object extracting/tracing block, a real image/computer graphics object compositing block, an image generating block, and the user interface block. The present invention can provide diverse production methods such as testing for the optimal camera viewpoint and scenic structure before contents are actually authored and compositing two different scenes taken in different places into one scene based on a concept of a three-dimensional virtual studio in the respect of a contents producer.
    • 提供了一种内容生成装置,其能够在用户请求时支持移动对象替换,基于深度的对象插入,背景图像替换和查看提供的功能,并且通过将应用于真实图像的照明信息应用于计算机图形对象来提供逼真的图像, 一个真实的图像与计算机图形对象合成,并且其内容生成方法。 该装置包括:预处理块,相机校准块,场景模型生成块,对象提取/跟踪块,真实图像/计算机图形对象合成块,图像生成块和用户界面块。 本发明可以提供各种生产方法,例如在实际创作内容之前测试最佳相机视点和风景结构,并且基于三维虚拟演播室的概念在不同地方将两个不同的场景合成到一个场景中 的内容制作人。