公开(公告)号：US20110074982A1

公开(公告)日：2011-03-31

申请号：US12765071

申请日：2010-04-22

Applicant: Sung-kyu Jang

Inventor： Sung-kyu Jang

IPC: H04N5/217 ,  G06K9/40

CPC classification number: H04N5/23293 ,  H04N5/23219 ,  H04N5/3572

Abstract: A digital photographing apparatus is provided that includes: a lens unit through which image light is transmitted; an image capturing unit for converting the image light transmitted through the lens unit into an image signal; a subject detection unit for detecting a subject from the image signal of the image capturing unit to designate a subject area; a distortion correction unit for converting the image signal into a correction image signal for correcting distortion of the image light caused due to the lens unit, after the subject detection unit has detected the subject; and a subject area converting unit for designating a corrected subject area corresponding to the subject area from the correction image signal.

Abstract translation: 提供一种数字拍摄装置，包括：透射单元，通过该透镜单元发射图像光; 图像捕获单元，用于将通过透镜单元传输的图像光转换为图像信号; 被摄体检测单元，用于从所述图像捕获单元的图像信号中检测对象以指定对象区域; 失真校正单元，用于在所述被摄体检测单元检测到所述被摄体之后，将所述图像信号转换为用于校正由于所述透镜单元引起的图像光的失真的校正图像信号; 以及对象区域转换单元，用于从校正图像信号指定与对象区域对应的校正对象区域。