发明名称 |
Image processing apparatus, method for controlling image processing apparatus and storage medium |
摘要 |
An image processing apparatus includes an identification unit configured to identify an object in image data, an acquisition unit configured to acquire position information indicating a position of the object, a setting unit configured to set, based on the position information of the object, a movable range in which a position of the virtual illumination can be set, a specified position acquisition unit configured to acquire a specified position input by a user on a display screen, a determination unit configured to determine the position of the virtual illumination based on the movable range and the specified position, and a lighting processing unit configured to execute lighting processing on the object in the image data based on the position of the virtual illumination determined by the determination unit. |
申请公布号 |
US9609206(B2) |
申请公布日期 |
2017.03.28 |
申请号 |
US201514673741 |
申请日期 |
2015.03.30 |
申请人 |
Canon Kabushiki Kaisha |
发明人 |
Nakada Yuichi |
分类号 |
H04N5/232;H04N9/64;G06F3/0488;H04N5/225;G06F3/0481;H04N5/262;G06F3/0484;G06T15/50;H04N5/243;H04N5/235 |
主分类号 |
H04N5/232 |
代理机构 |
Canon USA, Inc. I.P. Division |
代理人 |
Canon USA, Inc. I.P. Division |
主权项 |
1. An image processing apparatus for using virtual illumination to perform lighting processing on image data displayed on a display screen, the image processing apparatus comprising:
a memory for storing data; and at least one processor coupled to the memory, the at least one processor operating to: identify an object in the image data; acquire position information indicating a position of the object in a three-dimensional space; set, based on the position information of the object, a movable range in the three-dimensional space in which a position of the virtual illumination can be set; acquire a specified position input by a user on the display screen; determine the position of the virtual illumination based on the movable range and the specified position; and perform lighting processing on the object in the image data based on the position of the virtual illumination determined by the at least one processor. |
地址 |
Tokyo JP |