发明申请
US20110304749A1 IMAGE PICKUP APPARATUS AND METHOD FOR CONTROLLING IMAGE PICKUP APPARATUS 有权
图像拾取装置和控制图像拾取装置的方法

  • 专利标题: IMAGE PICKUP APPARATUS AND METHOD FOR CONTROLLING IMAGE PICKUP APPARATUS
  • 专利标题(中): 图像拾取装置和控制图像拾取装置的方法
  • 申请号: US13150848
    申请日: 2011-06-01
  • 公开(公告)号: US20110304749A1
    公开(公告)日: 2011-12-15
  • 发明人: Daisuke Ishikawa
  • 申请人: Daisuke Ishikawa
  • 申请人地址: JP Tokyo
  • 专利权人: CANON KABUSHIKI KAISHA
  • 当前专利权人: CANON KABUSHIKI KAISHA
  • 当前专利权人地址: JP Tokyo
  • 优先权: JP2010-132958 20100610
  • 主分类号: H04N5/262
  • IPC分类号: H04N5/262
IMAGE PICKUP APPARATUS AND METHOD FOR CONTROLLING IMAGE PICKUP APPARATUS
摘要:
The image pickup apparatus includes an image production unit producing an image by using an output signal from an image pickup unit, a size detection unit detecting a size of a specific object in the image, a storage unit storing a target value of the size of the specific object, a control unit performing auto zoom control that automatically provides a zoom operation to make the size of the specific object equal or closer to the target value, and a position detection unit detecting a position of the specific object in the image. The control unit controls, in the auto zoom control, a speed of the zoom operation depending on the position of the specific object detected by the position detection unit. The apparatus can prevent easy disappearance of the specific object from the image when the auto zoom operation is performed.
信息查询
0/0