| 发明名称 |
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To identify an area appropriately corresponding to local light among images to be processed. <P>SOLUTION: Capturing information on an image to be processed is acquired and, a weight for determining a binarization threshold value in identifying a point light source area according to the acquired capturing information is determined. The weight is changed according to the acquired capturing information to perform a binarization process for identifying a point light source area. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2013025650(A) |
申请公布日期 |
2013.02.04 |
| 申请号 |
JP20110161444 |
申请日期 |
2011.07.23 |
| 申请人 |
CANON INC |
发明人 |
UMEDA KIYOSHI;MURASAWA KOTA;HORI SHINJIRO |
| 分类号 |
G06T5/20;H04N5/232 |
主分类号 |
G06T5/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
