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1. 发明申请

US20050117035A1 Method and arrangement for FPN correction in an image signal from an image sensor 失效
标题翻译：来自图像传感器的图像信号中FPN校正的方法和装置
公开(公告)号：US20050117035A1
公开(公告)日：2005-06-02
申请号：US10959027
申请日：2004-10-05
申请人： Bernd Hofflinger , Markus Strobel
发明人： Bernd Hofflinger , Markus Strobel
IPC分类号： H04N5/14 , G03F3/08 , H04N5/365 , H04N5/217
CPC分类号： H04N5/365
摘要： In order to correct for fixed pattern noise in the signals of an image sensor, image signal values are read out from the pixels of the sensor. Individual correction values are added as analogue quantities to the image signal values via a signal path having a defined transfer function. Parameters which are characteristic of the defined transfer function are provided in a memory and the individual correction values are calculated in a correction value calculating unit using the parameters provided.
摘要翻译：为了校正图像传感器的信号中的固定图案噪声，从传感器的像素读出图像信号值。通过具有定义的传递函数的信号路径将各个校正值作为模拟量添加到图像信号值。作为定义的传递函数的特征的参数被提供在存储器中，并且使用提供的参数在校正值计算单元中计算各个校正值。

2. 发明授权

US06322235B1 Light reflector 失效
标题翻译：光反射器
公开(公告)号：US06322235B1
公开(公告)日：2001-11-27
申请号：US09488805
申请日：2000-01-21
申请人： Markus Strobel
发明人： Markus Strobel
IPC分类号： F21V700
CPC分类号： G03B15/06
摘要： A light reflector for photographing, filming or taping, especially for outdoor shooting, includes a plurality of panels of identical size and having at least one reflecting side, and connectors for butt-jointing the panels to one another. Abutting panels are joined together at their edges by connectors of U-shaped configuration, whereas the interconnection of four contiguous panels is realized in the center by connectors in the form of two metal plates which are secured to one another by a central screw bolt.
摘要翻译：用于拍摄，拍摄或胶带的光反射器，特别是用于室外拍摄，包括具有相同尺寸的多个面板，并具有至少一个反射面，以及用于将面板彼此对接的连接器。接合板在其边缘处通过U形构造的连接器连接在一起，而四个相邻面板的互连通过两个金属板的形式的连接器在中心实现，两个金属板的形式通过中心螺栓彼此固定。

3. 发明授权

US07224848B2 Method and arrangement for FPN correction in an image signal from an image sensor 失效
标题翻译：来自图像传感器的图像信号中FPN校正的方法和装置
公开(公告)号：US07224848B2
公开(公告)日：2007-05-29
申请号：US10959027
申请日：2004-10-05
申请人： Bernd Höfflinger , Markus Strobel
发明人： Bernd Höfflinger , Markus Strobel
IPC分类号： G06K9/40
CPC分类号： H04N5/365
摘要： In order to correct for fixed pattern noise in the signals of an image sensor, image signal values are read out from the pixels of the sensor. Individual correction values are added as analogue quantities to the image signal values via a signal path having a defined transfer function. Parameters which are characteristic of the defined transfer function are provided in a memory and the individual correction values are calculated in a correction value calculating unit using the parameters provided.
摘要翻译：为了校正图像传感器的信号中的固定图案噪声，从传感器的像素读出图像信号值。通过具有定义的传递函数的信号路径将各个校正值作为模拟量添加到图像信号值。作为定义的传递函数的特征的参数被提供在存储器中，并且使用提供的参数在校正值计算单元中计算各个校正值。

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