公开(公告)号：US06982750B1

公开(公告)日：2006-01-03

申请号：US09677880

申请日：2000-10-03

申请人： Akihiro Yoshida ,  Naoki Koshida

发明人： Akihiro Yoshida ,  Naoki Koshida

IPC分类号： H04N5/225

CPC分类号： H04N5/2354 ,  H04N1/00899 ,  H04N5/349 ,  H04N2101/00

摘要： To present a digital camera capable of operating a piezoelectric element without particularly preparing any boosting circuit inside the digital camera. In a digital camera for acquiring image data by taking a subject image, an imaging device for taking the subject image, and a piezoelectric element for displacing the imaging device are provided, and a main capacitor for stroboscope emission is used as the power supply source for the piezoelectric element.

摘要翻译： 提供能够操作压电元件的数码相机，而无需特别准备数字照相机内的任何升压电路。 在用于通过拍摄被摄体图像获取图像数据的数码相机中，提供用于拍摄被摄体图像的成像装置和用于移动成像装置的压电元件，并且使用用于频闪仪发射的主电容器作为用于 压电元件。

公开(公告)号：US07483056B2

公开(公告)日：2009-01-27

申请号：US10641050

申请日：2003-08-15

申请人： Junichi Shinohara ,  Kunihisa Yamaguchi ,  Naoki Koshida ,  Keiichiroh Hirahara ,  Hiroyuki Chiba

发明人： Junichi Shinohara ,  Kunihisa Yamaguchi ,  Naoki Koshida ,  Keiichiroh Hirahara ,  Hiroyuki Chiba

IPC分类号： H04N5/228

CPC分类号： H04N5/23248 ,  H04N5/217 ,  H04N5/2254

摘要： An image capturing apparatus in which an image of a subject formed by lenses and a low pass filter of a photographic optical system is provided to an imaging device unit that supplies a corresponding signal to an A/D converter that in turn provides an output to an image processing unit. A blur-detecting device with a blur detecting part and a blur detecting unit detect blur that is compensated by a blur compensating unit with a blur-compensation driving unit. A system controller computes a displacement amount for blur compensation by the blur-compensation driving unit driving the blur compensating unit based on an output of the blur detecting device. A memory group is included for calibrating a conversion coefficient used by the system controller in calculating the displacement amount.

摘要翻译： 一种图像拍摄装置，其中将由透镜形成的被摄体的图像和摄影光学系统的低通滤波器提供给成像装置单元，该成像装置单元向A / D转换器提供相应的信号，该A / D转换器又向 图像处理单元。 具有模糊检测部分的模糊检测装置和模糊检测单元检测由模糊补偿驱动单元由模糊补偿单元补偿的模糊。 系统控制器通过基于模糊检测装置的输出驱动模糊补偿单元的模糊补偿驱动单元来计算模糊补偿的位移量。 包括存储器组，用于校准系统控制器在计算位移量时使用的转换系数。