公开(公告)号：KR1020140003741A

公开(公告)日：2014-01-10

申请号：KR1020120068625

申请日：2012-06-26

Applicant: 세종대학교산학협력단

Inventor： 백성욱 ,  이정중 ,  노진이 ,  구본우 ,  송승준 ,  정재형

IPC: H04N13/00 ,  H04N21/80

CPC classification number: H04N5/247 ,  H04N13/204 ,  H04N21/816

Abstract: The present invention relates to a method and an apparatus for producing three-dimensional content. The method for producing three-dimensional content according to the present invention comprises the following steps of: receiving user selection for content about object and background sources provided by a source DB and providing the selected content on a screen; disposing a virtual reference camera which photographs the content and a virtual-viewpoint object corresponding to the viewpoint of the reference camera on the screen; receiving decisions about locations of the reference camera and viewpoint object; placing multiple auxiliary cameras having the same viewpoint on both sides of the reference camera; and producing three-dimensional content by rendering images photographed by the reference camera and auxiliary cameras. According to the method and apparatus for producing three-dimensional content, a non-expert can easily produce glass-free three-dimensional content, which is lively and whose quality is greater than a certain level, by including the steps of: setting locations of a reference camera and a viewpoint related to an object; automatically placing multiple auxiliary cameras having the same viewpoint on both sides of the reference camera; and rendering images photographed by each camera.

Abstract translation: 本发明涉及一种生产三维内容的方法和装置。 根据本发明的用于制作三维内容的方法包括以下步骤：接收用户对源数据库提供的关于对象和背景源的内容的选择，并在屏幕上提供所选择的内容; 将在内容上拍摄的虚拟参照摄像机和与该参照摄像机的视点对应的虚拟视点对象放置在画面上; 接收关于参考相机和视点对象的位置的决定; 在参考摄像机的两侧放置具有相同视点的多个辅助摄像机; 并通过渲染由参考相机和辅助相机拍摄的图像来产生三维内容。 根据用于生产三维内容的方法和装置，非专家可以通过包括以下步骤来容易地产生活泼且质量大于一定水平的无玻璃三维内容：设置位置 参考相机和与物体相关的视点; 在参考摄像机的两侧自动放置具有相同视点的多个辅助摄像机; 并渲染由每个相机拍摄的图像。