发明名称 |
Image-based rendering and editing method and apparatus |
摘要 |
Provided are a method and apparatus for removing redundant data of a simple texture model, a rendering method and apparatus using an extended depth image, and an image-based editing method and apparatus. The method involves (a) calculating normal vectors of pixels projected into a three-dimensional (3D) space by using depth images among a plurality of simple texture images, the plurality of simple texture images rendering different aspects of a 3D model; (b) calculating reliabilities of pixels of each of the simple texture images by using the normal vectors obtained in step (a); and (c) comparing the reliabilities of pixels that originate from different simple texture images but render the same portion of the 3D model and removing pixels having low reliabilities from the different simple texture images from which they respectively originate. |
申请公布号 |
EP2372662(A3) |
申请公布日期 |
2012.04.25 |
申请号 |
EP20110170477 |
申请日期 |
2004.07.14 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK, IN-KYU;HAN, JOO-YEON;HAN, MAHN-JIN;IGNATENKO, ALEXEY VICTOROVICH;KONOUCHINE, ANTON;LEVKOVICH-MASLYUK, LEONID IVANOVICH |
分类号 |
G06T15/20;G06T15/00;G06T15/80 |
主分类号 |
G06T15/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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