公开(公告)号：KR100392252B1

公开(公告)日：2003-07-22

申请号：KR1020000057826

申请日：2000-10-02

Applicant: 한국전자통신연구원

Inventor： 정해빈 ,  김도훈 ,  이각현 ,  정의민 ,  조성배

IPC: G03B35/00

Abstract: PURPOSE: A multiple lens type stereo camera is provided to compensate change of an optical axis and to control a main optic angle according to rotary and linear movements of half mirrors. CONSTITUTION: A camera comprises image buffers(215,216); image processors(217,218); an image comparison part(219); an image converter(220); a focusing control(221); a zoom seesaw switch(222); a zoom controller(223); and a half mirror controller(224). The image buffers temporarily store image data from CCDs(211,212) of cameras(207,208). The image processors process intensity and phase of the images appropriately for broadcasting or recording. The image comparison part compares images to determine whether centers of the images are identical and the images are in complete focus. The image converter generates data needed to adjust focus of the cameras and angles of half mirrors(203,204,205,206). The focusing control generates data to control focusing controls(209,210) of the cameras. The zoom seesaw switch generates analog electric signals to change relative distances between lenses for zoom lenses of the cameras to have focal distances a user wants. The zoom controller generates data to control zoom drivers(213,214) of the cameras. The half mirror controller receives data from the zoom controller and the focusing control to generate data controlling rotary and linear movements of the half mirrors.

Abstract translation: 用途：提供多透镜式立体相机，用于补偿光轴的变化，并根据半反射镜的旋转和线性移动来控制主光学角度。 构成：相机包括图像缓冲器（215,216）; 图像处理器（217,218）; 图像比较部（219）; 图像转换器（220）; 一个聚焦控制（221）; 一个变焦杠杆开关（222）; 一个变焦控制器（223）; 和半反射镜控制器（224）。 图像缓冲器临时存储来自照相机（207,208）的CCD（211,212）的图像数据。 图像处理器适当地处理图像的强度和相位以用于广播或记录。 图像比较部分比较图像以确定图像的中心是否相同并且图像完全对焦。 图像转换器生成调整摄像机焦点和半反射镜角度所需的数据（203,204,205,206）。 聚焦控制产生数据以控制相机的聚焦控制（209,210）。 变焦杠杆开关产生模拟电信号，以改变相机的变焦镜头的镜头之间的相对距离，以具有用户想要的焦距。 变焦控制器生成数据以控制相机的变焦驱动器（213,214）。 半反射镜控制器接收来自变焦控制器和聚焦控制的数据，以生成控制半反射镜的旋转和线性移动的数据。

公开(公告)号：KR1020020026625A

公开(公告)日：2002-04-12

申请号：KR1020000057826

申请日：2000-10-02

Applicant: 한국전자통신연구원

Inventor： 정해빈 ,  김도훈 ,  이각현 ,  정의민 ,  조성배

IPC: G03B35/00

CPC classification number: G03B35/08 ,  G02B27/2235 ,  H04N13/246

Abstract: PURPOSE: A multiple lens type stereo camera is provided to compensate change of an optical axis and to control a main optic angle according to rotary and linear movements of half mirrors. CONSTITUTION: A camera comprises image buffers(215,216); image processors(217,218); an image comparison part(219); an image converter(220); a focusing control(221); a zoom seesaw switch(222); a zoom controller(223); and a half mirror controller(224). The image buffers temporarily store image data from CCDs(211,212) of cameras(207,208). The image processors process intensity and phase of the images appropriately for broadcasting or recording. The image comparison part compares images to determine whether centers of the images are identical and the images are in complete focus. The image converter generates data needed to adjust focus of the cameras and angles of half mirrors(203,204,205,206). The focusing control generates data to control focusing controls(209,210) of the cameras. The zoom seesaw switch generates analog electric signals to change relative distances between lenses for zoom lenses of the cameras to have focal distances a user wants. The zoom controller generates data to control zoom drivers(213,214) of the cameras. The half mirror controller receives data from the zoom controller and the focusing control to generate data controlling rotary and linear movements of the half mirrors.

Abstract translation: 目的：提供多透镜型立体相机，以补偿光轴的变化，并根据半反射镜的旋转和线性运动来控制主光学角度。 构成：相机包括图像缓冲器（215,216）; 图像处理器（217,218）; 图像比较部分（219）; 图像转换器（220）; 聚焦控制（221）; 变焦跷跷板开关（222）; 变焦控制器（223）; 和半反射镜控制器（224）。 图像缓冲器临时存储来自相机（207,208）的CCD（211,212）的图像数据。 图像处理器适当地处理用于广播或记录的图像的强度和相位。 图像比较部分比较图像以确定图像的中心是否相同，并且图像是完全对焦的。 图像转换器产生调整摄像机的焦距和半反射镜角度（203,204,205,206）所需的数据。 聚焦控制产生数据以控制照相机的聚焦控制（209,210）。 缩放跷跷板开关产生模拟电信号，以改变相机的变焦镜头的透镜之间的相对距离，以使用户想要的焦距。 变焦控制器产生数据以控制摄像机的变焦驱动器（213,214）。 半反射镜控制器从变焦控制器和聚焦控制器接收数据，以产生控制半反射镜的旋转和线性运动的数据。