发明名称 READING CONTROL APPARATUS AND READING CONTROL METHOD
摘要 A reading control apparatus that causes a reading apparatus including a light source and a sensor configured to receive light reflected by an original, to read the original, executes control for changing the irradiation angle of the light source with respect to the original. The control is executed to change the irradiation angle for one light source. Read images of the original corresponding to respective changed irradiation angles are acquired based on reflected beams that correspond to the respective irradiation angles and have been received by the sensor. The region of a correction target on the original is detected based on the acquired read images.
申请公布号 US2015264214(A1) 申请公布日期 2015.09.17
申请号 US201514638625 申请日期 2015.03.04
申请人 CANON KABUSHIKI KAISHA 发明人 Kawanishi Masahiro
分类号 H04N1/028;H04N1/00 主分类号 H04N1/028
代理机构 代理人
主权项 1. A reading control apparatus that causes a reading apparatus including a light source configured to irradiate an original on an original table with light, and a sensor configured to receive light reflected by the original, to read the original, comprising: a changing unit configured to execute control for changing an irradiation angle of the light source with respect to the original; an acquisition unit configured to acquire read images of the original corresponding to respective irradiation angles changed by said changing unit, based on reflected beams that correspond to the respective irradiation angles and have been received by the sensor; and a detection unit configured to detect a region of a correction target on the original based on the read images acquired by said acquisition unit, wherein said changing unit executes the control to change the irradiation angle for one light source.
地址 Tokyo JP