公开(公告)号：US07668241B2

公开(公告)日：2010-02-23

申请号：US10910809

申请日：2004-08-04

申请人： Jun-ho Sung ,  Sung-sik Kim ,  Jae-seok Kim

发明人： Jun-ho Sung ,  Sung-sik Kim ,  Jae-seok Kim

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

CPC分类号： H04N13/156 ,  H04N13/161 ,  H04N13/243 ,  H04N13/282 ,  H04N13/349 ,  H04N19/597

摘要： A 3-dimensional (3-D) image signal processing method and apparatus. The 3-D image signal processing apparatus converts a multi-visual-point 2-D image signal into a signal suited to a 3-dimensional image display apparatus. The 3-D image signal processing apparatus includes: a video decoder converting an analog image signal received from an image source arranged in an m*n space-division mode into a digital image signal; a 3-D image processing unit performing 3-D image processing of the digital image signal and generating an output signal suited to a 3-D image display apparatus; a memory storing the digital image signal; and a controller generating a memory-write-address and a memory-read-address of the memory and controlling write/read order of the digital image signal for scaling and vertical/horizontal multiplexing. According to the 3-D image signal processing apparatus of the present invention, a 3-D display interface apparatus capable of being applied to a plurality of multi-visual-point modes is realized.

摘要翻译： 3维（3-D）图像信号处理方法和装置。 3-D图像信号处理装置将多视点2-D图像信号转换为适合于三维图像显示装置的信号。 3-D图像信号处理装置包括：将从以m×n空间分割模式排列的图像源接收的模拟图像信号转换为数字图像信号的视频解码器; 3-D图像处理单元，对所述数字图像信号进行3-D图像处理，并生成适用于3-D图像显示装置的输出信号; 存储数字图像信号的存储器; 以及控制器，其生成存储器的存储器写入地址和存储器读取地址，并且控制用于缩放和垂直/水平复用的数字图像信号的写入/读取顺序。 根据本发明的3D图像信号处理装置，可以实现能够应用于多个多视点模式的3-D显示接口装置。