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公开(公告)号：US5457494A
公开(公告)日：1995-10-10
申请号：US438090
申请日：1989-11-20
申请人： Akira Suga , Takashi Sasaki , Kazuyuki Matoba , Akihiko Shiraishi
发明人： Akira Suga , Takashi Sasaki , Kazuyuki Matoba , Akihiko Shiraishi
CPC分类号： H04N9/646 , H04N9/045 , H04N2209/046
摘要： An image pickup signal processing apparatus for generating a digital luminance signal and digital color difference signals from output signals from a solid-state image pickup element, includes subtracters for generating primary color signals or color difference signals from the output signals from the solid-state image pickup element, and an A/D converter for converting the primary color or color difference signals output from the subtracters into digital signals.
摘要翻译： 一种用于从固态图像拾取元件的输出信号产生数字亮度信号和数字色差信号的图像拾取信号处理装置，包括用于从来自固态图像的输出信号产生原色信号或色差信号的减法器 拾取元件和用于将从减法器输出的原色或色差信号转换为数字信号的A / D转换器。
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公开(公告)号：US5267028A
公开(公告)日：1993-11-30
申请号：US780136
申请日：1991-10-21
申请人： Akira Suga , Kazuyuki Matoba , Takashi Sasaki , Mayumi Yamamoto
发明人： Akira Suga , Kazuyuki Matoba , Takashi Sasaki , Mayumi Yamamoto
CPC分类号： H04N9/045 , H04N9/735 , H04N9/77 , H04N2209/046
摘要： A solid state image pickup apparatus for obtaining a luminance signal from the average value of outputs of two or more pixels varying in spectral characteristic from line to line. It includes a circuit to correct the amplitude of a luminance signal in every other line such that the amplitude of the luminance signal in each line is constant in a uniform luminance face image pickup state. The circuit may automatically switch the amplitude of the luminance signal in accordance with a change in the color temperature.
摘要翻译： 一种固态图像拾取装置，用于根据频谱特性从一行到另一行变化的两个或更多个像素的输出的平均值获得亮度信号。 其包括校正每隔一行的亮度信号的幅度的电路，使得在均匀的亮度面部图像拾取状态下，每行中的亮度信号的幅度是恒定的。 该电路可以根据色温的变化自动切换亮度信号的幅度。
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公开(公告)号：US5583568A
公开(公告)日：1996-12-10
申请号：US262380
申请日：1994-06-20
申请人： Akira Suga , Kazuyuki Matoba , Takashi Sasaki , Mayumi Yamamoto
发明人： Akira Suga , Kazuyuki Matoba , Takashi Sasaki , Mayumi Yamamoto
CPC分类号： H04N9/735 , H04N9/045 , H04N9/77 , H04N2209/046
摘要： A solid state image pickup apparatus for obtaining a luminance signal from the average value of outputs of two or more pixels varying in spectral characteristic from line to line. It includes a circuit to correct the amplitude of a luminance signal in every other line such that the amplitude of the luminance signal in each line is constant in a uniform luminance face image pickup state. The circuit may automatically switch the amplitude of the luminance signal in accordance with a change in the color temperature.
摘要翻译： 一种固态图像拾取装置，用于根据频谱特性从一行到另一行变化的两个或更多个像素的输出的平均值获得亮度信号。 其包括校正每隔一行的亮度信号的幅度的电路，使得在均匀的亮度面部图像拾取状态下，每行中的亮度信号的幅度是恒定的。 该电路可以根据色温的变化自动切换亮度信号的幅度。
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公开(公告)号：US5563657A
公开(公告)日：1996-10-08
申请号：US088345
申请日：1993-07-09
申请人： Akira Suga , Kazuyuki Matoba , Takashi Sasaki , Mayumi Yamamoto
发明人： Akira Suga , Kazuyuki Matoba , Takashi Sasaki , Mayumi Yamamoto
CPC分类号： H04N9/045 , H04N9/735 , H04N9/77 , H04N2209/046
摘要： An image signal processor for correcting a difference in level between luminance signals in horizontal scanning lines using a control signal generated in accordance with a color signal, wherein the color signals are two color difference signals (R-Y) and (B-Y), and wherein the control signal includes a linear combination of the two color difference signals (R-Y) and (B-Y).
摘要翻译： 一种图像信号处理器，用于使用根据颜色信号生成的控制信号来校正水平扫描线中的亮度信号之间的电平差，其中所述颜色信号是两个色差信号（RY）和（BY），并且其中所述控制 信号包括两个色差信号（RY）和（BY）的线性组合。
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公开(公告)号：US5280347A
公开(公告)日：1994-01-18
申请号：US782620
申请日：1991-10-25
申请人： Akihiko Shiraishi , Akira Suga , Takashi Sasaki
发明人： Akihiko Shiraishi , Akira Suga , Takashi Sasaki
CPC分类号： H04N9/045 , H04N2209/046
摘要： A color image sensing device comprises an image sensor having pixels of the offset sampling structure in which the horizontal pitch is P.sub.H, the vertical pitch is P.sub.V and the horizontal offset amount is P.sub.H /2, and a color filter array comprising three or four types of color filters provided in one-to-one relation to the pixels of the image sensor. The color filter array has the offset sampling structure in which those types of color filters are each arranged with the horizontal pitch of 2P.sub.H, the vertical pitch of 2P.sub.V and the horizontal offset amount of P.sub.H.
摘要翻译： 彩色图像感测装置包括具有偏移采样结构的像素的图像传感器，其中水平间距为PH，垂直间距为PV，水平偏移量为PH / 2，并且包括三种或四种类型的滤色器阵列 以与图像传感器的像素成一一对应关系提供的滤色器。 滤色器阵列具有偏移采样结构，其中这些类型的滤色器分别以2PH的水平间距，2PV的垂直间距和PH的水平偏移量排列。
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公开(公告)号：US5471243A
公开(公告)日：1995-11-28
申请号：US260039
申请日：1994-06-15
申请人： Masao Suzuki , Kazuyuki Matoba , Yuji Sakaegi , Takashi Sasaki
发明人： Masao Suzuki , Kazuyuki Matoba , Yuji Sakaegi , Takashi Sasaki
摘要： In an electronic still camera including an image pickup element having color filters which are changed at one-pixel periods in a vertical direction, and the memory outputs from the image pickup elements are temporarily stored in a memory and are read out again to obtain frame data.
摘要翻译： 在包括具有在垂直方向上以一个像素周期改变的滤色器的图像拾取元件的电子静态照相机中，并且来自图像拾取元件的存储器输出被临时存储在存储器中并被再次读出以获得帧数据 。
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公开(公告)号：US5581298A
公开(公告)日：1996-12-03
申请号：US542428
申请日：1995-10-12
摘要： Disclosed is a color signal processing apparatus in which at least three types of color signals corresponding to filters are received from a solid-state image pickup element on which at least three types of color filters are formed, and linear matrix conversion of the at least three types of color signals determined by spectral characteristics of the corresponding color filters is performed to generate R, G, and B signals.
摘要翻译： 公开了一种彩色信号处理装置，其中从其上形成有至少三种类型的滤色器的固态图像拾取元件接收与滤波器相对应的至少三种类型的颜色信号，并且至少三个 执行由对应的滤色器的光谱特性确定的颜色信号的类型以产生R，G和B信号。
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公开(公告)号：US5477381A
公开(公告)日：1995-12-19
申请号：US996528
申请日：1992-12-23
申请人： Takashi Sasaki , Kan Takaiwa , Akihiko Shiraishi
发明人： Takashi Sasaki , Kan Takaiwa , Akihiko Shiraishi
CPC分类号： H04N9/045 , G02B27/46 , G02B5/3083
摘要： An image sensing apparatus for converting an object image formed by a photographic lens into electrical signals includes a solid-state image sensor having an offset sampling structure for converting the image into electrical signals. An optical low-pass filter is positioned between the lens and the solid-state image sensor and includes at least two optical members each for splitting a light beam into plural light beams having two different propagation directions from each other.
摘要翻译： 用于将由摄影镜头形成的物体图像转换为电信号的图像感测装置包括具有用于将图像转换为电信号的偏移采样结构的固态图像传感器。 光学低通滤波器位于透镜和固态图像传感器之间，并且包括至少两个光学部件，每个光学部件用于将光束彼此分离成具有两个不同传播方向的多个光束。
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公开(公告)号：US5202756A
公开(公告)日：1993-04-13
申请号：US913978
申请日：1992-07-16
摘要： Disclosed is a color signal processing apparatus in which at least three types of color signals corresponding to filters are received from a solid-state image pickup element on which at least three types of color filters are formed, and linear matrix conversion of the at least three types of color signals determined by spectral characteristics of the corresponding color filters is performed to generate R, G, and B signals.
摘要翻译： 公开了一种彩色信号处理装置，其中从其上形成有至少三种类型的滤色器的固态图像拾取元件接收与滤波器相对应的至少三种类型的颜色信号，并且至少三个 执行由对应的滤色器的光谱特性确定的颜色信号的类型以产生R，G和B信号。
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10.发明授权Image signal processing apparatus using color filters and an image pick-up device providing, interlaced field signals 失效使用滤色器的图像信号处理装置和提供交错场信号的图像拾取装置
公开(公告)号：US5305096A
公开(公告)日：1994-04-19
申请号：US735793
申请日：1991-07-25
申请人： Taku Yamagami , Takashi Sasaki , Akira Suga
发明人： Taku Yamagami , Takashi Sasaki , Akira Suga
CPC分类号： H04N9/045 , H04N2209/046 , H04N2209/049
摘要： An image signal processing apparatus comprises an image pick-up device driven in an interlaced manner, a color filter having portions for passing luminance components located in an offset manner and a memory for storing the signal read out from the image pick-up device without sub-sampling it.
摘要翻译： 图像信号处理装置包括以隔行扫描方式驱动的图像拾取装置，具有用于通过以偏移方式位置的亮度分量的部分的滤色器和用于存储从图像拾取装置读出的信号的存储器，而没有子 取样
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