公开(公告)号：US06421078B1

公开(公告)日：2002-07-16

申请号：US09502465

申请日：2000-02-11

申请人： Nobuyuki Akai ,  Kaneo Yajima

发明人： Nobuyuki Akai ,  Kaneo Yajima

IPC分类号： H04N718

CPC分类号： A61B1/045 ,  H04N7/183 ,  H04N9/735 ,  H04N2005/2255

摘要： An electronic endoscope system comprises an electronic endoscope unit equipped with a solid state image pickup element for providing electric signals of an object and a processing unit for processing the electric signals to video signals. During performing black balance adjustment, the processing unit interrupts only vertical transfer signals included in drive signals, vertical and horizontal drive signals, for driving the solid state image pickup element so as to cause the solid state image pickup element to provide electric signals at the same level as electric signals that the solid state image pickup element provides while it is in isolated from ambient light.

摘要翻译： 一种电子内窥镜系统，包括：电子内窥镜单元，配备有用于提供物体的电信号的固态摄像元件和用于将电信号处理为视频信号的处理单元。 在执行黑平衡调整期间，处理单元仅中断包括在驱动信号中的垂直传输信号，垂直和水平驱动信号，用于驱动固态图像拾取元件，以使固态图像拾取元件提供相同的电信号 作为固态摄像元件在与环境光隔离时提供的电信号。

公开(公告)号：US07382936B2

公开(公告)日：2008-06-03

申请号：US10642595

申请日：2003-08-19

申请人： Kaneo Yajima

发明人： Kaneo Yajima

IPC分类号： G06K9/20 ,  G06K9/36 ,  G06K9/40 ,  G06K9/00 ,  H04N7/18 ,  H04N9/47 ,  H04N5/255

CPC分类号： G08B13/19686 ,  H04N5/76 ,  H04N5/77 ,  H04N7/183

摘要： A surveillance camera apparatus which has an image signal transmission apparatus transmitting an image signal and an image signal reception apparatus receiving an image signal from the image signal transmission apparatus. The image signal transmission apparatus has an image pick-up unit for picking-up an object, a position input unit for specifying a predetermined range, and an image signal output unit for outputting position information obtained from the position input unit superimposed on an image signal obtained from the image pick-up unit. The image signal reception apparatus has a detector for detecting position information from an image signal to which the position information is added, a recorder for recording the image signal, and a controller for selecting any one of the image signal and a signal masking a predetermined range of the image signal based on the position information from the detector for position information and for recording it into the recorder.

摘要翻译： 一种具有发送图像信号的图像信号发送装置和从图像信号发送装置接收图像信号的图像信号接收装置的监视摄像装置。 图像信号发送装置具有用于拾取对象的图像拾取单元，用于指定预定范围的位置输入单元和用于输出从叠加在图像信号上的位置输入单元获得的位置信息的图像信号输出单元 从图像拾取单元获得。 图像信号接收装置具有用于从添加了位置信息的图像信号检测位置信息的检测器，用于记录图像信号的记录器，以及用于选择图像信号和屏蔽预定范围的信号的控制器 基于来自检测器的位置信息的图像信号的位置信息并将其记录到记录器中。