IMAGING APPARATUS, SHAKE CORRECTION METHOD, AND PROGRAM,申请号JP20060161623-传众专利搜索

IMAGING APPARATUS, SHAKE CORRECTION METHOD, AND PROGRAM

申请公布号：JP2007329874(A)

申请号：JP20060161623

申请日期：2006.06.09

申请公布日期：2007.12.20

申请人：

CANON INC

发明人：IHI TOSHIO

分类号：H04N5/232

主分类号：H04N5/232

摘要：PROBLEM TO BE SOLVED: To achieve hand-shake correction which can remove offset and heighten blur preventing effects. SOLUTION: An imaging apparatus has a shake correction function for correcting a shake of an image captured by driving a shift lens unit 103 which can move its position optically. Gyroscope parts 201 and 202 detect degree of shake given to the imaging apparatus. PID parts 205 and 206 perform PID control if the shake correction function is not operated and fix the shift lens unit 103 to the central position of an optical axis. If the shake correction function is operated, they perform shake prevention control by the PID control according to the detected degree of shake until a first predetermined condition is satisfied. In addition, if the shake correction function is operated and the first predetermined condition is satisfied, they perform the shake prevention control by the PD control until the second predetermined condition is satisfied. COPYRIGHT: (C)2008,JPO&INPIT