发明名称 |
System and method for image capturing |
摘要 |
Methods and related computer program products, systems, and devices for auto-focusing in an image-capturing system includes sampling output signals from an auto-focusing circuit in a first interval of lens distances and determining a first lens distance and a second lens distance corresponding to the two highest values of the sampled output signals in the first interval of lens distances. |
申请公布号 |
US7480452(B2) |
申请公布日期 |
2009.01.20 |
申请号 |
US20050288032 |
申请日期 |
2005.11.28 |
申请人 |
WINBOND ELECTRONICS CORPORATION |
发明人 |
MATSUMOTO KAZUYA |
分类号 |
G03B17/00;G01R19/00;G03B5/06;G03B17/04 |
主分类号 |
G03B17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|