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