公开(公告)号：US09185288B2

公开(公告)日：2015-11-10

申请号：US13800119

申请日：2013-03-13

Applicant: Electronics and Telecommunications Research Institute

Inventor： Myung Seok Ki ,  Yong Ju Cho ,  Seong Yong Lim ,  Ji hun Cha ,  Seung Kwon Beack ,  Yong Ju Lee ,  Jin Woong Kim ,  Seong Dae Kim ,  Wook Joong Kim ,  Ji Sung Yoo ,  Sung Soo Hwang

IPC: H04N5/232 ,  H04N13/00

CPC classification number: H04N5/23238 ,  H04N13/106 ,  H04N13/161

Abstract: An apparatus and method for generating and consuming a three-dimensional (3D) data format to generate a realistic panoramic image are provided. The apparatus may include an image preprocessing unit to search for a matching point between images captured by a plurality of cameras, and to extract, as image information, at least one of a depth value, a texture value and object division information from each of the captured images, an image information structuring unit to structure 3D data to use the extracted image information to generate a realistic image, a 3D data format storage unit to store format information of the structured 3D data in a database (DB), realistic image generating unit to generate a realistic panoramic image using the stored format information of the 3D data, and a realistic image rendering unit to perform rendering on the generated realistic panoramic image.

Abstract translation: 提供了一种用于产生和消耗三维（3D）数据格式以产生逼真全景图像的装置和方法。 该装置可以包括图像预处理单元，用于搜索由多个相机拍摄的图像之间的匹配点，并且从图像信息中提取深度值，纹理值和对象分割信息中的至少一个， 拍摄图像，用于构造3D数据以使用所提取的图像信息以生成逼真图像的图像信息构造单元; 3D数据格式存储单元，用于将结构化3D数据的格式信息存储在数据库（DB）中，逼真图像生成单元 使用存储的3D数据的格式信息生成逼真的全景图像，以及逼真的图像渲染单元，对所生成的逼真全景图像执行渲染。