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1. 发明授权

US6128036A Still picture recording digital camera with output unit having delay unit and memory 有权
标题翻译：具有输出单元的静态图像记录数码相机具有延迟单元和存储器
公开(公告)号：US6128036A
公开(公告)日：2000-10-03
申请号：US401940
申请日：1999-09-23
申请人： Hiroshi Sakurai , Hiroyasu Ohtsubo , Kouji Asada , Masaru Noda , Noriyuki Iura , Takuya Imaide , Junji Kamimura , Hiroyuki Komatsu , Toshiro Kinugasa
发明人： Hiroshi Sakurai , Hiroyasu Ohtsubo , Kouji Asada , Masaru Noda , Noriyuki Iura , Takuya Imaide , Junji Kamimura , Hiroyuki Komatsu , Toshiro Kinugasa
IPC分类号： H04N5/235 , H04N9/04 , H04N5/262 , H04N9/07
CPC分类号： H04N5/235 , H04N9/045 , H04N2209/046 , H04N2209/049
摘要： A still picture recording digital camera including a light quantity limiter for interrupting incident light to the camera; an image pickup unit including a pixel for converting the incident light to an electric pixel signal and outputting the pixel signal as a digital image signal; a signal processor for generating a digital image signal having a predetermined format; a recording unit for recording the digital image signal output from the image pickup unit or the signal processor; the light quantity limiter limiting the incident light quantity to a predetermined quantity and then interrupting the incident light; the image pickup unit outputting a dynamic picture digital image signal when the light quantity limiter is limiting the incident light quantity, and outputting a still picture image signal after the light quantity limiter has interrupted the incident light; and the signal processor performing different signal processing operations when the signal processor has received a digital image signal for a dynamic picture and a digital image signal for a still picture.
摘要翻译：一种静止图像记录数字照相机，包括用于中断入射到摄像机的光量限制器; 图像拾取单元，包括用于将入射光转换为电像素信号并将像素信号作为数字图像信号输出的像素; 用于产生具有预定格式的数字图像信号的信号处理器; 记录单元，用于记录从图像拾取单元或信号处理器输出的数字图像信号; 光量限制器将入射光量限制到预定量，然后中断入射光; 当光量限制器限制入射光量时，图像拾取单元输出动态图像数字图像信号，并且在光量限制器中断入射光之后输出静止图像信号; 并且当信号处理器已经接收到用于动态画面的数字图像信号和用于静止图像的数字图像信号时，信号处理器执行不同的信号处理操作。

2. 发明授权

US5990946A Signal reading and processing arrangement of still picture recording apparatus 失效
标题翻译：静止图像记录装置的信号读取和处理装置
公开(公告)号：US5990946A
公开(公告)日：1999-11-23
申请号：US921569
申请日：1997-09-02
申请人： Hiroshi Sakurai , Hiroyasu Ohtsubo , Kouji Asada , Masaru Noda , Noriyuki Iura , Takuya Imaide , Junji Kamimura , Hiroyuki Komatsu , Toshiro Kinugasa
发明人： Hiroshi Sakurai , Hiroyasu Ohtsubo , Kouji Asada , Masaru Noda , Noriyuki Iura , Takuya Imaide , Junji Kamimura , Hiroyuki Komatsu , Toshiro Kinugasa
IPC分类号： H04N5/235 , H04N9/04 , H04N5/262 , H04N9/07
CPC分类号： H04N5/235 , H04N9/045 , H04N2209/046 , H04N2209/049
摘要： A still picture recording digital camera including a light quantity limiter for interrupting incident light to the camera; an image pickup unit including a pixel for converting the incident light to an electric pixel signal and outputting the pixel signal as a digital image signal; a signal processor for generating a digital image signal having a predetermined format; a recording unit for recording the digital image signal output from the image pickup unit or the signal processor; the light quantity limiter limiting the incident light quantity to a predetermined quantity and then interrupting the incident light; the image pickup unit outputting a dynamic picture digital image signal when the light quantity limiter is limiting the incident light quantity, and outputting a still picture image signal after the light quantity limiter has interrupted the incident light; and the signal processor performing different signal processing operations when the signal processor has received a digital image signal for a dynamic picture and a digital image signal for a still picture.
摘要翻译：一种静止图像记录数字照相机，包括用于中断入射到摄像机的光量限制器; 图像拾取单元，包括用于将入射光转换为电像素信号并将像素信号作为数字图像信号输出的像素; 用于产生具有预定格式的数字图像信号的信号处理器; 记录单元，用于记录从图像拾取单元或信号处理器输出的数字图像信号; 光量限制器将入射光量限制到预定量，然后中断入射光; 当光量限制器限制入射光量时，图像拾取单元输出动态图像数字图像信号，并且在光量限制器中断入射光之后输出静止图像信号; 并且当信号处理器已经接收到用于动态画面的数字图像信号和静止图像的数字图像信号时，信号处理器执行不同的信号处理操作。

3. 发明授权

US5512945A Still picture recording digital camera which outputs a dynamic picture when incident light is limited and outputs a still picture when incident light is interrupted 失效
标题翻译：静态图像记录数码相机，当入射光受到限制时输出动态图像，并在入射光中断时输出静态图像
公开(公告)号：US5512945A
公开(公告)日：1996-04-30
申请号：US164798
申请日：1993-12-10
申请人： Hiroshi Sakurai , Hiroyasu Ohtsubo , Kouji Asada , Masaru Noda , Noriyuki Iura , Takuya Imaide , Junji Kamimura , Hiroyuki Komatsu , Toshiro Kinugasa
发明人： Hiroshi Sakurai , Hiroyasu Ohtsubo , Kouji Asada , Masaru Noda , Noriyuki Iura , Takuya Imaide , Junji Kamimura , Hiroyuki Komatsu , Toshiro Kinugasa
IPC分类号： H04N5/235 , H04N9/04 , H04N5/225
CPC分类号： H04N5/235 , H04N9/045 , H04N2209/046 , H04N2209/049
摘要： A still picture recording digital camera including a light quantity limiter for interrupting incident light to the camera; an image pickup unit including a pixel for converting the incident light to an electric pixel signal and outputting the pixel signal as a digital image signal; a signal processor for generating a digital image signal having a predetermined format; a recording unit for recording the digital image signal output from the image pickup unit or the signal processor; the light quantity limiter limiting the incident light quantity to a predetermined quantity and then interrupting the incident light; the image pickup unit outputting a dynamic picture digital image signal when the light quantity limiter is limiting the incident light quantity, and outputting a still picture image signal after the light quantity limiter has interrupted the incident light; and the signal processor performing different signal processing operations when the signal processor has received a digital image signal for a dynamic picture and a digital image signal for a still picture.
摘要翻译：一种静止图像记录数字照相机，包括用于中断入射到摄像机的光量限制器; 图像拾取单元，包括用于将入射光转换为电像素信号并将像素信号作为数字图像信号输出的像素; 用于产生具有预定格式的数字图像信号的信号处理器; 记录单元，用于记录从图像拾取单元或信号处理器输出的数字图像信号; 光量限制器将入射光量限制到预定量，然后中断入射光; 当光量限制器限制入射光量时，图像拾取单元输出动态图像数字图像信号，并且在光量限制器中断入射光之后输出静止图像信号; 并且当信号处理器已经接收到用于动态画面的数字图像信号和用于静止图像的数字图像信号时，信号处理器执行不同的信号处理操作。

4. 发明授权

US5726707A Signal reading and processing arrangement of still picture recording apparatus 失效
公开(公告)号：US5726707A
公开(公告)日：1998-03-10
申请号：US461519
申请日：1995-06-05
申请人： Hiroshi Sakurai , Hiroyasu Ohtsubo , Kouji Asada , Masaru Noda , Noriyuki Iura , Takuya Imaide , Junji Kamimura , Hiroyuki Komatsu , Toshiro Kinugasa
发明人： Hiroshi Sakurai , Hiroyasu Ohtsubo , Kouji Asada , Masaru Noda , Noriyuki Iura , Takuya Imaide , Junji Kamimura , Hiroyuki Komatsu , Toshiro Kinugasa
IPC分类号： H04N5/235 , H04N9/04 , H04N5/262 , H04N9/07
CPC分类号： H04N5/235 , H04N9/045 , H04N2209/046 , H04N2209/049
摘要： A still picture recording digital camera including a light quantity limiter for interrupting incident light to the camera; an image pickup unit including a pixel for converting the incident light to an electric pixel signal and outputting the pixel signal as a digital image signal; a signal processor for generating a digital image signal having a predetermined format; a recording unit for recording the digital image signal output from the image pickup unit or the signal processor; the light quantity limiter limiting the incident light quantity to a predetermined quantity and then interrupting the incident light; the image pickup unit outputting a dynamic picture digital image signal when the light quantity limiter is limiting the incident light quantity, and outputting a still picture image signal after the light quantity limiter has interrupted the incident light; and the signal processor performing different signal processing operations when the signal processor has received a digital image signal for a dynamic picture and a digital image signal for a still picture.

5. 发明授权

US5339105A Multi-format digital image pickup apparatus 失效
标题翻译：多格式数字图像拾取装置
公开(公告)号：US5339105A
公开(公告)日：1994-08-16
申请号：US104573
申请日：1993-08-11
申请人： Noriyuki Iura , Takuya Imaide , Toshiro Kinugasa
发明人： Noriyuki Iura , Takuya Imaide , Toshiro Kinugasa
IPC分类号： H04N5/225 , H04N5/228 , H04N5/232 , H04N5/262 , H04N5/335 , H04N5/369 , H04N5/372 , H04N5/376 , H04N5/378 , H04N7/14
CPC分类号： H04N7/142 , H04N5/232 , Y10S358/906
摘要： An image pickup apparatus which includes a timing pulse generator, an imager having an effective pixel number requiring a predetermined frequency for the horizontal scanning pulse in order to to produce a video signal having a normal aspect ratio and a video signal processing circuit for processing the signal outputted from the imager to generating a video signal. An electronic zoom signal processing circuit is provided for enlarging the video signal generated by the video signal processing circuit in the horizontal direction. The timing pulse generator supplies the imager with a horizontal pulse having a frequency higher than the predetermined frequency required by the effective pixel number of the image input element and the electronic zoom signal processing circuit enlarges the video signal generated in the horizontal direction to produce a video signal having a normal aspect ratio.
摘要翻译：一种图像拾取装置，包括定时脉冲发生器，具有需要水平扫描脉冲的预定频率的有效像素数以便产生具有正常宽高比的视频信号的成像器和用于处理信号的视频信号处理电路从成像器输出以产生视频信号。提供电子变焦信号处理电路，用于放大视频信号处理电路在水平方向上产生的视频信号。定时脉冲发生器向成像器提供频率高于图像输入元件的有效像素数所需的预定频率的水平脉冲，并且电子变焦信号处理电路放大在水平方向上产生的视频信号以产生视频信号具有正常的纵横比。

6. 发明授权

US5541651A Multi-format digital image pickup apparatus 失效
标题翻译：多格式数字图像拾取装置
公开(公告)号：US5541651A
公开(公告)日：1996-07-30
申请号：US245674
申请日：1994-05-18
申请人： Noriyuki Iura , Takuya Imaide , Toshiro Kinugasa
发明人： Noriyuki Iura , Takuya Imaide , Toshiro Kinugasa
IPC分类号： H04N5/225 , H04N5/228 , H04N5/232 , H04N5/262 , H04N5/335 , H04N5/369 , H04N5/372 , H04N5/376 , H04N5/378 , H04N7/14
CPC分类号： H04N7/142 , H04N5/232 , Y10S358/906
摘要： An image pickup apparatus which includes a timing pulse generator, an imager having an effective pixel number requiring a predetermined frequency for the horizontal scanning pulse in order to to produce a video signal having a normal aspect ratio and a video signal processing circuit for processing the signal outputted from the imager to generating a video signal. An electronic zoom signal processing circuit is provided for enlarging the video signal generated by the video signal processing circuit in the horizontal direction. The timing pulse generator supplies the imager with a horizontal pulse having a frequency higher than the predetermined frequency required by the effective pixel number of the image input element and the electronic zoom signal processing circuit enlarges the video signal generated in the horizontal direction to produce a video signal having a normal aspect ratio.
摘要翻译：一种图像拾取装置，包括定时脉冲发生器，具有需要水平扫描脉冲的预定频率的有效像素数以便产生具有正常宽高比的视频信号的成像器和用于处理信号的视频信号处理电路从成像器输出以产生视频信号。提供电子变焦信号处理电路，用于放大视频信号处理电路在水平方向上产生的视频信号。定时脉冲发生器向成像器提供频率高于图像输入元件的有效像素数所需的预定频率的水平脉冲，并且电子变焦信号处理电路放大在水平方向上产生的视频信号以产生视频信号具有正常的纵横比。

7. 发明授权

US4963981A Image sensor device capable of electronic zooming 失效
标题翻译：能够进行电子变焦的图像传感器装置
公开(公告)号：US4963981A
公开(公告)日：1990-10-16
申请号：US369342
申请日：1989-06-21
申请人： Yoshihiro Todaka , Takuya Imaide , Toshiro Kinugasa , Masaru Noda
发明人： Yoshihiro Todaka , Takuya Imaide , Toshiro Kinugasa , Masaru Noda
IPC分类号： H04N5/228 , H04N5/262 , H04N5/335 , H04N5/341 , H04N5/369 , H04N5/374 , H04N5/378
CPC分类号： H04N5/23296 , H04N5/2628
摘要： In an imager including a sensor of solid state type having photo-elements arranged with a matrix configuration wherein electrical signals are read out from the photo-elements in two-row-at-a-time, the electrical signals are read out from 1st and 2nd rows for the 1st scan line of a display picture, from 3rd and 4th rows for the 2nd scan line, and so forth. In order to obtain a zoomed up picture of an area of a part of the matrix configuration of the photo-elements, there is provided a memory having storage locations whose number is equal to that of the photo-elements in the area to be zoomed up, each location being capable of storing the electrical signal from each photo-element and a circuit for reading out the memory row by row. The circuit reads locations in 1st and 2nd rows for the 1st scan line, in 2nd and 3rd rows for the 2nd scan line, and so forth. If the area comprises M rows, the numbers of the scan line obtained from the area are M/2 when a video signal is produced from the signal read out from the sensor and M when the video signal is produced from the signal read out from the sensor. Therefore, a picture display enlarged in the vertical direction is obtained.
摘要翻译：在包括具有以矩阵配置布置的光电元件的固体型传感器的成像器中，其中电子信号以两行一次的方式从光电元件读出，电信号从第1和第显示图像的第一扫描线的第二行，第二扫描线的第三行和第四行等等。为了获得光元件的矩阵配置的一部分的区域的放大图像，提供了具有与要放大的区域中的光元件的数量相等的存储位置的存储器每个位置能够存储来自每个光电元件的电信号和用于逐行读出存储器的电路。电路读取第1扫描线的第1行和第2行的位置，第2扫描线的第2行和第3行的位置等。如果该区域包括M行，则当从从传感器读出的信号产生视频信号时，从该区域获得的扫描线的数量为M / 2，并且当从从该传感器读出的信号产生视频信号时，M 传感器。因此，获得沿垂直方向放大的图像显示。

8. 发明授权

US5043802A Frame still pictures with no double images 失效
标题翻译：没有双重图像的帧静止图像
公开(公告)号：US5043802A
公开(公告)日：1991-08-27
申请号：US470720
申请日：1990-01-26
申请人： Hiroyuki Tarumizu , Hiroyasu Ohtsubo , Masaru Noda , Takuya Imaide , Tomoyuki Kurashige
发明人： Hiroyuki Tarumizu , Hiroyasu Ohtsubo , Masaru Noda , Takuya Imaide , Tomoyuki Kurashige
IPC分类号： H04N5/21 , H04N5/217 , H04N5/232 , H04N5/262 , H04N5/272 , H04N5/77 , H04N9/77 , H04N9/79
CPC分类号： H04N5/2628 , H04N5/21 , H04N5/2173 , H04N5/23293 , H04N5/2622 , H04N5/272 , H04N5/77 , H04N9/79
摘要： An image pickup apparatus is provided with a first adder which outputs a sum signal by adding a first luminance signal produced from the signals of odd-numbered lines of a solid-state image sensor and a second luminance signal produced from the signals of even-numbered lines of the solid-state image sensor, a first subtracter which outputs a difference signal by subtracting the first luminance signal from the second luinance signal, a noise reducer which reduces noise in the difference signal, a second adder which outputs a third luminance signal by adding the difference signal with its noise reduced to the sum signal, and a second subtracter which outputs a fourth luminance signal by subtracting the difference signal with its noise reduced from the sum signal. A frame still picture is formed from the third luminance signal and fourth luminance signal.
摘要翻译：图像拾取装置设置有第一加法器，其通过将从固态图像传感器的奇数行的信号产生的第一亮度信号和从偶数编号的信号产生的第二亮度信号相加来输出和信号固体图像传感器的线，通过从第二引发信号减去第一亮度信号而输出差分信号的第一减法器，减小差分信号中的噪声的降噪器，第二加法器，其通过以下方式输出第三亮度信号将差分信号的噪声减小到和信号;以及第二减法器，其通过从和信号中减去其噪声减去差分信号来输出第四亮度信号。由第三亮度信号和第四亮度信号形成帧静止图像。

9. 发明授权

US5502483A Video camera apparatus 失效
标题翻译：摄像机
公开(公告)号：US5502483A
公开(公告)日：1996-03-26
申请号：US171005
申请日：1993-12-21
申请人： Satoshi Takase , Takuya Imaide , Toshiro Kinugasa , Hiroyuki Komatsu
发明人： Satoshi Takase , Takuya Imaide , Toshiro Kinugasa , Hiroyuki Komatsu
IPC分类号： H04N5/232 , H04N5/228 , H04N7/01
CPC分类号： H04N5/23274 , H04N3/1562 , H04N5/23248 , H04N5/23254 , H04N5/23258
摘要： The present invention relates to a video camera apparatus which can automatically correct an image vibration, such as a handling or the like electronically. A control circuit changes an interpolation coefficient .alpha. of an interpolation processing circuit in response to a detected output from a vibration detecting apparatus or an output from a motion vector calculating apparatus that detects a vibration of a video signal. Also, the control circuit controls a scanning pulse generating circuit that derives a scanning pulse for scanning the imager. The scanning pulse generating circuit changes a combination of two scanning lines that are to be interpolated by the interpolation processing circuit using the interpolation coefficient .alpha. by changing the scanning state of the imager when 0.ltoreq..alpha.
摘要翻译：本发明涉及一种能够以电子方式自动校正诸如处理等的图像振动的摄像机装置。控制电路响应于来自振动检测装置的检测到的输出或检测视频信号的振动的运动矢量计算装置的输出，改变内插处理电路的内插系数α。此外，控制电路控制导出用于扫描成像器的扫描脉冲的扫描脉冲发生电路。当0≤α

10. 发明授权

US5475426A Method and apparatus for controlling an electronic zoom system using an image pick-up element 失效
标题翻译：用于使用图像拾取元件控制电子变焦系统的方法和装置
公开(公告)号：US5475426A
公开(公告)日：1995-12-12
申请号：US235233
申请日：1994-04-29
申请人： Toshiro Kinugasa , Takuya Imaide , Hiroyuki Komatsu
发明人： Toshiro Kinugasa , Takuya Imaide , Hiroyuki Komatsu
IPC分类号： G06F7/50 , G06F7/506 , G06T3/40 , H04N1/393 , H04N5/228 , H04N5/232 , H04N5/262
CPC分类号： G06T3/4007 , H04N3/1562 , H04N5/232 , H04N5/23296 , H04N5/2628
摘要： An electronic zoom system comprises a memory, a zoom operation processing circuit having a read/write control circuit for controlling the reading and writing of signals to and from said memory, respectively, and an operation control circuit for controlling said zoom operation processing circuit based upon a result of successive additions of .beta.-.alpha., whereby a video signal is input to said zoom operation processing circuit for electronically magnifying and expanding said video signal by a magnification factor of .beta./.alpha.. The electronic zoom system can reduce the power consumption of the control circuit and enhance the utilization efficiency of control data used for the control circuit.
摘要翻译：电子变焦系统包括存储器，变焦操作处理电路，其具有用于分别控制对所述存储器的信号的读取和写入的读/写控制电路，以及用于基于以下操作控制所述变焦操作处理电路的操作控制电路：连续添加β-α的结果，由此将视频信号输入到所述变焦操作处理电路，以电子放大和扩展所述视频信号的倍率为β/α。电子变焦系统可以降低控制电路的功耗，提高控制电路使用的控制数据的利用效率。

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