发明名称 |
A filtering device and method for determining an image depth map |
摘要 |
A monoscopic low-power mobile device is capable of creating real-time stereo images and videos from a single captured view. The device uses statistics from an autofocusing process to create a block depth map of a single capture view. Artifacts in the block depth map are reduced and an image depth map is created. Stereo three-dimensional (3D) left and right views are created from the image depth map using a Z-buffer based 3D surface recover process and a disparity map which is a function of the geometry of binocular vision. |
申请公布号 |
EP2498504(A1) |
申请公布日期 |
2012.09.12 |
申请号 |
EP20120171176 |
申请日期 |
2007.07.30 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
WANG, HAOHONG;LI, HSIANG-TSUN;MANJUNATH, SHARATH |
分类号 |
H04N13/00 |
主分类号 |
H04N13/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|