发明名称 Image processing apparatus including chromatic aberration correcting circuit and image processing method
摘要 An image processing apparatus includes an image pickup circuit that performs photoelectric conversion on an optical image, and a chromatic aberration correcting circuit that calculates an amount of shift by chromatic aberration based on a linear function to perform chromatic aberration correction on captured image data in accordance with the amount of shift. The chromatic aberration correcting circuit performs the chromatic aberration correction on a first pixel in a first area including an optical center of the captured image data with a first linear function using a distance from the optical center, and performs the chromatic aberration correction on a second pixel in a second area that does not include the optical center and that is different from the first area with a second linear function using the distance from the optical center.
申请公布号 US8610801(B2) 申请公布日期 2013.12.17
申请号 US20090638210 申请日期 2009.12.15
申请人 WATARAI YUJI;FUJITSU SEMICONDUCTOR LIMITED 发明人 WATARAI YUJI
分类号 H04N5/217;H04N9/67 主分类号 H04N5/217
代理机构 代理人
主权项
地址