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1. 发明授权

EP0448411B1 Motion vector detector circuit 失效
标题翻译：电路，用于检测一个运动矢量。
公开(公告)号：EP0448411B1
公开(公告)日：1995-10-18
申请号：EP91302541.7
申请日：1991-03-22
申请人： VICTOR COMPANY OF JAPAN, LTD.
发明人： Ueda, Kazuhiko
IPC分类号： H04N5/14 , H04N5/228
CPC分类号： H04N5/145

2. 发明公开

EP0496635A3 Motion vector detecting apparatus for detecting motion of image to prevent disturbance thereof 失效
标题翻译：运动矢量检测装置，用于检测图像的运动以防止其干扰
公开(公告)号：EP0496635A3
公开(公告)日：1994-04-20
申请号：EP92300623.3
申请日：1992-01-24
申请人： VICTOR COMPANY OF JAPAN, LTD.
发明人： Ueda, Kazuhiko
IPC分类号： H04N7/137 , H04N5/232 , H04N5/14
CPC分类号： H04N5/23264 , H04N5/145 , H04N5/23248 , H04N5/23254 , H04N7/002
摘要： A motion vector detecting apparatus detects only motion vectors generated by fluctuation of a video camera even if an object subject to imaging moves within a picture. This detecting apparatus comprises a distance information detecting circuit for detecting distance information from objects corresponding to detection windows obtained by dividing a picture into a plurality of blocks to an imaging device, an information detecting circuit for detecting motion information substantially corresponding to the plurality of divided detection windows, and a calculation circuit for determining weighting coefficients on the basis of at least the distance information and for determining motion vectors on the basis of the weighting information and the motion information.
摘要翻译：即使经过成像的对象在图片内移动，运动矢量检测装置也仅检测由摄像机的波动产生的运动矢量。该检测装置包括：距离信息检测电路，用于检测与通过将图像划分成多个块而获得的检测窗口对应的对象到成像装置的距离信息;信息检测电路，用于检测基本上对应于多个划分检测的运动信息窗口，以及计算电路，用于至少基于所述距离信息来确定加权系数，并且用于基于所述加权信息和所述运动信息来确定运动矢量。

3. 发明授权

EP0496635B1 Motion vector detecting apparatus for detecting motion of image to prevent disturbance thereof 失效
标题翻译：为，为了防止它的故障检测的图像的移动的运动矢量检测装置
公开(公告)号：EP0496635B1
公开(公告)日：1999-03-17
申请号：EP92300623.3
申请日：1992-01-24
申请人： VICTOR COMPANY OF JAPAN, LTD.
发明人： Ueda, Kazuhiko
IPC分类号： H04N7/32 , H04N5/232 , H04N5/14
CPC分类号： H04N5/23264 , H04N5/145 , H04N5/23248 , H04N5/23254 , H04N7/002

4. 发明授权

EP0473462B1 Imaging device with automatic focusing function 失效
标题翻译：具有聚焦功能的摄像装置
公开(公告)号：EP0473462B1
公开(公告)日：1997-01-15
申请号：EP91308002.4
申请日：1991-08-30
申请人： VICTOR COMPANY OF JAPAN, LTD.
发明人： Ueda, Kazuhiko
IPC分类号： H04N5/232
CPC分类号： H04N5/2357 , H04N5/23212

5. 发明公开

EP0473462A3 Imaging device with automatic focusing function 失效
标题翻译：具有自动聚焦功能的成像设备
公开(公告)号：EP0473462A3
公开(公告)日：1992-06-10
申请号：EP91308002.4
申请日：1991-08-30
申请人： VICTOR COMPANY OF JAPAN, LTD.
发明人： Ueda, Kazuhiko
IPC分类号： H04N5/232
CPC分类号： H04N5/2357 , H04N5/23212
摘要： An automatic focusing imaging device basically comprises an imaging element (16) for applying photoelectric conversion to an image pick-up light from an object formed by a lens system (15), an extraction circuit (18) for extracting, as an analog signal, a high frequency component of the video signal, an analog/digital (A/D) conversion circuit (21) for converting the extracted analog signal to a digital signal, a calculation circuit (22) responsive to the digital signal to calculate in advance an in-focus position in the lens system (15) and the imaging element (16) so that the high frequency component has a maximum level to generate a control signal, a drive mechanism (25) for moving the lens system (15) and/or the imaging element (16) by the control signal, and a non-linear conversion circuit (19) provided at the preceding stage of the A/D conversion circuit (21) and for correcting in advance deterioration of quantization resolution of the high frequency band component in calculation of the in-focus position.

6. 发明公开

EP0448411A3 Motion vector detector circuit 失效
标题翻译：运动矢量检测电路
公开(公告)号：EP0448411A3
公开(公告)日：1992-01-02
申请号：EP91302541.7
申请日：1991-03-22
申请人： VICTOR COMPANY OF JAPAN, LTD.
发明人： Ueda, Kazuhiko
IPC分类号： H04N5/14 , H04N5/228
CPC分类号： H04N5/145
摘要： There is provided a motion vector circuit for detecting screen shake of an image of an object. The circuit comprises a binary-coded edge portion signal generator (2) for signal-processing a video signal corresponding to the image to generate a binary-coded edge portion signal including information of the edge portion of the image, a detector (8) for delaying the binary-coded edge portion signal by a predetermined period of time to generate a delayed binary-coded edge portion signal so as to generate detection signals with time width corresponding to shake amount of the image by means of the binary-coded edge portion signal and the delayed binary-coded edge portion signal and a calculator (23) for generating moving vector signals corresponding to the direction and the amount of the image by means of the detection signals to calculate the shake amount of the image by means of the moving vector signals and predetermined allowable deviation.

7. 发明公开

EP0448411A2 Motion vector detector circuit 失效
标题翻译： Berteungungsvektors，Schaltung zur Ermittlung。
公开(公告)号：EP0448411A2
公开(公告)日：1991-09-25
申请号：EP91302541.7
申请日：1991-03-22
申请人： VICTOR COMPANY OF JAPAN, LTD.
发明人： Ueda, Kazuhiko
IPC分类号： H04N5/14 , H04N5/228
CPC分类号： H04N5/145
摘要： There is provided a motion vector circuit for detecting screen shake of an image of an object. The circuit comprises a binary-coded edge portion signal generator (2) for signal-processing a video signal corresponding to the image to generate a binary-coded edge portion signal including information of the edge portion of the image, a detector (8) for delaying the binary-coded edge portion signal by a predetermined period of time to generate a delayed binary-coded edge portion signal so as to generate detection signals with time width corresponding to shake amount of the image by means of the binary-coded edge portion signal and the delayed binary-coded edge portion signal and a calculator (23) for generating moving vector signals corresponding to the direction and the amount of the image by means of the detection signals to calculate the shake amount of the image by means of the moving vector signals and predetermined allowable deviation.
摘要翻译：提供了一种用于检测物体的图像的屏幕抖动的运动矢量电路。该电路包括二进制编码边缘部分信号发生器（2），用于信号处理对应于图像的视频信号，以产生包含图像边缘部分的信息的二进制编码边缘部分信号;检测器（8），用于将二进制编码边缘部分信号延迟预定时间段以产生延迟的二进制编码边缘部分信号，以便通过二进制编码边缘部分信号产生对应于图像抖动量的时间宽度的检测信号和延迟的二进制编码边缘部分信号和用于通过检测信号产生与图像的方向和量相对应的移动矢量信号的计算器（23），以通过移动矢量计算图像的抖动量信号和预定的允许偏差。

8. 发明公开

EP0496635A2 Motion vector detecting apparatus for detecting motion of image to prevent disturbance thereof 失效
标题翻译：为，为了防止它的故障检测的图像的运动的运动矢量检测装置。
公开(公告)号：EP0496635A2
公开(公告)日：1992-07-29
申请号：EP92300623.3
申请日：1992-01-24
申请人： VICTOR COMPANY OF JAPAN, LTD.
发明人： Ueda, Kazuhiko
IPC分类号： H04N7/137 , H04N5/232 , H04N5/14
CPC分类号： H04N5/23264 , H04N5/145 , H04N5/23248 , H04N5/23254 , H04N7/002
摘要： A motion vector detecting apparatus detects only motion vectors generated by fluctuation of a video camera even if an object subject to imaging moves within a picture. This detecting apparatus comprises a distance information detecting circuit for detecting distance information from objects corresponding to detection windows obtained by dividing a picture into a plurality of blocks to an imaging device, an information detecting circuit for detecting motion information substantially corresponding to the plurality of divided detection windows, and a calculation circuit for determining weighting coefficients on the basis of at least the distance information and for determining motion vectors on the basis of the weighting information and the motion information.
摘要翻译：运动矢量检测装置检测由视频摄像机的波动产生即使对象经受成像的图像内仅移动的运动向量。该检测装置包括距离信息检测电路，用于检测从对应于由在成像装置将画面划分成块的多元性到获得的检测窗口的对象的距离信息，向信息用于检测运动信息基本上对应于划分检测的多元性检测电路窗口，并为至少该距离信息的基础上确定的采矿加权系数和用于加权信息和所述运动信息的基础上确定的采矿的运动矢量的计算电路。

9. 发明公开

EP0473462A2 Imaging device with automatic focusing function 失效
标题翻译： Bildaufnahmevorrichtung mit Fokussierungsfunktion。
公开(公告)号：EP0473462A2
公开(公告)日：1992-03-04
申请号：EP91308002.4
申请日：1991-08-30
申请人： VICTOR COMPANY OF JAPAN, LTD.
发明人： Ueda, Kazuhiko
IPC分类号： H04N5/232
CPC分类号： H04N5/2357 , H04N5/23212
摘要： An automatic focusing imaging device basically comprises an imaging element (16) for applying photoelectric conversion to an image pick-up light from an object formed by a lens system (15), an extraction circuit (18) for extracting, as an analog signal, a high frequency component of the video signal, an analog/digital (A/D) conversion circuit (21) for converting the extracted analog signal to a digital signal, a calculation circuit (22) responsive to the digital signal to calculate in advance an in-focus position in the lens system (15) and the imaging element (16) so that the high frequency component has a maximum level to generate a control signal, a drive mechanism (25) for moving the lens system (15) and/or the imaging element (16) by the control signal, and a non-linear conversion circuit (19) provided at the preceding stage of the A/D conversion circuit (21) and for correcting in advance deterioration of quantization resolution of the high frequency band component in calculation of the in-focus position.
摘要翻译：自动对焦成像装置基本上包括：用于将光电转换用于由透镜系统（15）形成的物体的摄像光的成像元件（16）;提取电路（18），用于提取作为模拟信号的，视频信号的高频分量，用于将所提取的模拟信号转换为数字信号的模拟/数字（A / D）转换电路（21），响应于数字信号的计算电路（22）预先计算在透镜系统（15）和成像元件（16）中的对焦位置，使得高频分量具有最大电平以产生控制信号;驱动机构（25），用于移动透镜系统（15）和/ 或成像元件（16），以及设置在A / D转换电路（21）的前一级的非线性转换电路（19），用于预先校正高频率的量化分辨率的劣化带组件计算的焦点位置。

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