公开(公告)号：US20060133493A1

公开(公告)日：2006-06-22

申请号：US10540891

申请日：2003-01-22

申请人： Suk-Hee Cho ,  Yun-Jung Choi ,  Kug-Jin Yun ,  Jin-Hwan Lee ,  Young-Kwon Hahm ,  Cheiteuk Ahn ,  Yong-Han Kim

发明人： Suk-Hee Cho ,  Yun-Jung Choi ,  Kug-Jin Yun ,  Jin-Hwan Lee ,  Young-Kwon Hahm ,  Cheiteuk Ahn ,  Yong-Han Kim

IPC分类号： H04N11/02 ,  H04N13/00 ,  H04N11/04 ,  H04N7/12 ,  H04N15/00 ,  H04B1/66

CPC分类号： H04N19/20 ,  G06T9/20 ,  H04N19/186 ,  H04N19/46 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

摘要： Stereoscopic video is encoded and decoded by using the MAC defined by the existing MPEG-4 standard. The stereoscopic video is divided into one image as a single video object, and another image as auxiliary information for the image established as the video object. The auxiliary information includes a horizontal disparity map, a vertical disparity map, luminance residual texture, and chrominance residual texture, which are respectively allocated to auxiliary components of the MAC according to importance and complexity of the images, encoded, and then output as a single encoding stream.

摘要翻译： 通过使用由现有MPEG-4标准定义的MAC来对立体视频进行编码和解码。 将立体视频分为一个图像作为单个视频对象，另一个图像作为用于作为视频对象建立的图像的辅助信息。 辅助信息包括根据图像的重要性和复杂度分别分配给MAC的辅助部件的水平视差图，垂直视差图，亮度残差纹理和色度残余纹理，然后作为单个输出 编码流。