公开(公告)号：US20130093850A1

公开(公告)日：2013-04-18

申请号：US13537830

申请日：2012-06-29

申请人： Chia-Ho LIN ,  Jian-De Jiang ,  Guang-Zhi Liu

发明人： Chia-Ho LIN ,  Jian-De Jiang ,  Guang-Zhi Liu

IPC分类号： H04N13/02 ,  G06K9/00

CPC分类号： G06T19/00 ,  G06T7/529 ,  H04N13/261

摘要： An image processing method is disclosed. A 2D image is virtually divided into a plurality of blocks. With respect to each block, an optimum contrast value and a corresponding focus step are obtained. An object distance for an image in each block is obtained according to the respective focus step of each block. A depth map is obtained from the object distances of the blocks. The 2D image is synthesized to form a 3D image according to the depth map.

摘要翻译： 公开了一种图像处理方法。 2D图像被虚拟地分成多个块。 对于每个块，获得最佳对比度值和相应的聚焦步骤。 根据每个块的各个焦点步骤获得每个块中的图像的物体距离。 从块的对象距离获得深度图。 根据深度图合成2D图像以形成3D图像。