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1. 发明申请

US20120044327A1 DEVICE FOR ACQUIRING STEREO IMAGE 审中-公开
标题翻译：用于获取立体图像的装置
公开(公告)号：US20120044327A1
公开(公告)日：2012-02-23
申请号：US13318672
申请日：2010-04-28
申请人： Shinichi Horita , Hironori Sumitomo , Hiroshi Yamato
发明人： Shinichi Horita , Hironori Sumitomo , Hiroshi Yamato
IPC分类号： H04N13/02
CPC分类号： G01C11/06 , H04N5/772 , H04N9/8042 , H04N13/189 , H04N13/296 , H04N2013/0081
摘要： Disclosed is an inexpensive device for acquiring a stereo image, in which base data is generated and recorded from an image captured by a base camera according to a first frame rate, and reference data is generated and recorded from an image captured by a reference camera according to a second frame rate which is the same as the first frame rate or lower than the first frame rate, the second frame rate dynamically determined depending on the status of a vehicle or the periphery thereof during the image-capturing, and thereby the device can record a stereo image with high image quality and acquire highly accurate distance information, and can also eliminate the need for an expensive storage medium or an expensive electronic circuit.
摘要翻译：公开了一种用于获取立体图像的廉价装置，其中根据第一帧速率从基本相机拍摄的图像生成和记录基本数据，并且从由参考摄像机拍摄的图像生成和记录参考数据，到与第一帧速率相同或低于第一帧速率的第二帧速率，第二帧速率根据车辆的状态或图像捕获期间的周边动态地确定，从而设备可以记录具有高图像质量的立体图像，并获得高精度的距离信息，并且还可以消除对昂贵的存储介质或昂贵的电子电路的需要。

2. 发明授权

US08581564B2 Switching power supply apparatus 有权
标题翻译：开关电源装置
公开(公告)号：US08581564B2
公开(公告)日：2013-11-12
申请号：US13568650
申请日：2012-08-07
申请人： Hironori Sumitomo
发明人： Hironori Sumitomo
IPC分类号： G05F1/40
CPC分类号： H02M3/156 , H02M2001/0025
摘要： A switching power supply apparatus includes: an output transistor to generate an output voltage from an input voltage based on an ON/OFF control of the output transistor; a reference voltage generating unit to generate a reference voltage; a ripple injection unit to inject a ripple component into the reference voltage to generate a ripple reference voltage; a comparator to compare a feedback voltage with the ripple reference voltage to generate a comparison signal; and a switching controller to perform the ON/OFF control of the output transistor based on the comparison signal.
摘要翻译：开关电源装置包括：输出晶体管，用于基于输出晶体管的导通/截止控制从输入电压产生输出电压; 参考电压产生单元，用于产生参考电压; 纹波注入单元，用于将纹波分量注入参考电压以产生纹波参考电压; 比较器，用于将反馈电压与波纹参考电压进行比较以产生比较信号; 以及开关控制器，用于基于比较信号执行输出晶体管的ON / OFF控制。

3. 发明授权

US08575986B2 Level shift circuit and switching regulator using the same 有权
标题翻译：电平移位电路和开关稳压器使用相同
公开(公告)号：US08575986B2
公开(公告)日：2013-11-05
申请号：US13243615
申请日：2011-09-23
申请人： Hironori Sumitomo
发明人： Hironori Sumitomo
IPC分类号： H03L5/00
CPC分类号： H03K19/018521 , H03K3/356165
摘要： A level shift circuit includes an input port to which an input signal is input, a first signal amplifying unit configured to amplify the input signal input to the input port, a node at the first signal amplifying unit to output the amplified signal, a level shift input port to which a level shift voltage for controlling a DC level of the node is input, a first supply voltage configured to drive the first signal amplifying unit, and a level shift voltage generation circuit configured to generate the first supply voltage and the level shift voltage.
摘要翻译：电平移位电路包括输入信号输入的输入端口，被配置为放大输入到输入端口的输入信号的第一信号放大单元，第一信号放大单元处的输出放大信号的节点，电平移位输入用于控制节点的直流电平的电平转换电压的输入端口，被配置为驱动第一信号放大单元的第一电源电压和被配置为产生第一电源电压和电平移位的电平转换电压产生电路电压。

4. 发明申请

US20130039595A1 IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND PROGRAM 有权
标题翻译：图像处理系统，图像处理方法和程序
公开(公告)号：US20130039595A1
公开(公告)日：2013-02-14
申请号：US13639919
申请日：2011-04-13
申请人： Hironori Sumitomo
发明人： Hironori Sumitomo
IPC分类号： G06K9/36
CPC分类号： H04N19/85
摘要： It is an object to reduce a computation related to a detection of a corresponding point intended for a compressed dynamic image. In order to attain the object, there are acquired first and second compressed dynamic images including a reference frame and a prediction frame with each pixel indicated by motion information based on the other frame respectively. Moreover, there is executed a detection processing for detecting a corresponding point which corresponds to each reference point of one frame contained in the first compressed dynamic image from one frame contained in the second compressed dynamic image by causing each set of frames between said first compressed dynamic image and said second compressed dynamic image to be a target. The detection processing intended for a set of prediction frames is executed by using the motion information indicative of the set of prediction frames.
摘要翻译：本发明的目的是减少与用于压缩动态图像的对应点的检测有关的计算。为了实现该目的，分别获取包括参考帧和预测帧的第一和第二压缩动态图像，每个像素由基于另一帧的运动信息指示。此外，执行检测处理，用于通过使得在所述第一压缩动态图像中的每个帧之间的每一组帧来检测对应于包含在第一压缩动态图像中的一帧的每个参考点的对应点图像和所述第二压缩动态图像成为目标。用于一组预测帧的检测处理通过使用表示该组预测帧的运动信息来执行。

5. 发明申请

US20110274175A1 MOTION VECTOR GENERATION APPARATUS AND MOTION VECTOR GENERATION METHOD 有权
标题翻译：运动矢量生成装置和运动矢量生成方法
公开(公告)号：US20110274175A1
公开(公告)日：2011-11-10
申请号：US13143514
申请日：2009-12-21
申请人： Hironori Sumitomo
发明人： Hironori Sumitomo
IPC分类号： H04N7/32
CPC分类号： G06T7/204 , G06T7/248 , G06T7/285 , G06T2207/10021 , H04N5/145 , H04N19/523 , H04N19/597
摘要： In a motion vector generation apparatus 1 according to the present invention, when motion vectors are sequentially generated for a plurality of images, a target point is determined at a sub-pixel level in any of the plurality of images, a corresponding point corresponding to the target point is searched at the sub-pixel level in another image different from this image, and a motion vector is calculated on the basis of the target point and the corresponding point. Then, the corresponding point is defined as a new target point, and the aforementioned process is repeated to sequentially generate the motion vectors. Thus, the motion vector generation apparatus 1 of the present invention can compute consecutive motion vectors by performing correspondence search at the sub-pixel level in the plurality of images.
摘要翻译：在根据本发明的运动矢量生成装置1中，当对于多个图像顺序生成运动矢量时，在多个图像中的任一个中以子像素级确定目标点，对应于在与该图像不同的另一图像中的子像素级别处搜索目标点，并且基于目标点和对应点计算运动矢量。然后，将对应点定义为新的目标点，并重复上述处理以顺序生成运动矢量。因此，本发明的运动矢量生成装置1可以通过在多个图像中进行子像素级的对应搜索来计算连续的运动矢量。

6. 发明申请

US20140147049A1 CORRESPONDING POINT SEARCHING APPARATUS 有权
标题翻译：对应点搜索设备
公开(公告)号：US20140147049A1
公开(公告)日：2014-05-29
申请号：US14129660
申请日：2012-05-22
申请人： Hironori Sumitomo , Osamu Toyama
发明人： Hironori Sumitomo , Osamu Toyama
IPC分类号： G06K9/36
CPC分类号： G06K9/36 , G06T7/593 , G06T2207/10021 , G06T2207/20016 , G06T2207/20056
摘要： A corresponding point candidate determiner (108) determines whether plural correlation peaks appear, based on a correlation value calculated by a corresponding point determiner (107). In the case where the corresponding point candidate determiner (108) determines that plural correlation peaks appear, the corresponding point determiner (107) calculates a ratio between the correlation values as represented by the correlation peaks, determines one or more corresponding points, based on the calculated ratio, and notifies the determination result to an initial position setter (106). In the case where the corresponding point determiner (107) searches plural corresponding points, the initial position setter (106) sets an initial search position with respect to each of the corresponding points in a reference image of a layer immediately higher than a target layer.
摘要翻译：基于由对应点确定器（107）计算的相关值，对应点候选确定器（108）确定是否出现多个相关峰值。在相应的点候选确定器（108）确定出现多个相关峰值的情况下，相应的点确定器（107）计算由相关峰值表示的相关值之间的比率，基于该相关峰值确定一个或多个对应点计算出的比例，并将确定结果通知给初始位置设定器（106）。在对应点确定器（107）搜索多个对应点的情况下，初始位置设定器（106）相对于紧接于目标层的层的参考图像中的每个相应点设置初始搜索位置。

7. 发明申请

US20140125844A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM 有权
标题翻译：图像处理装置，图像处理方法以及非终端计算机可读记录介质
公开(公告)号：US20140125844A1
公开(公告)日：2014-05-08
申请号：US14127377
申请日：2012-04-09
申请人： Hironori Sumitomo
发明人： Hironori Sumitomo
IPC分类号： H04N5/907
CPC分类号： H04N5/907 , G06T7/73 , G06T2207/20016 , H04N13/239 , H04N2013/0081
摘要： A converted reference image generated from a reference image is searched for a first corresponding point corresponding to a first standard point included in a converted standard image generated from a standard image. Based on a position of the first corresponding point in the converted reference image, a second search standard point is determined on the reference image. Further, based on phase information on each frequency component regarding a second standard area including a second standard point corresponding to the first standard point of the standard image, and based on phase information on each frequency component regarding a second reference area including the second search standard point of the reference image, the reference image is searched for a second corresponding point corresponding to the second standard point. The information on a frequency component obtained in the computation on another stage is reused in the search on the two stages above.
摘要翻译：搜索从参考图像生成的转换的参考图像，以对应于包括在从标准图像生成的转换的标准图像中的第一标准点的第一对应点。基于转换的参考图像中的第一对应点的位置，在参考图像上确定第二搜索标准点。此外，基于关于包括与标准图像的第一标准点相对应的第二标准点的第二标准区域的每个频率分量的相位信息，并且基于关于关于包括第二搜索标准的第二参考区域的每个频率分量的相位信息参考图像的参考图像，搜索与第二标准点对应的第二对应点的参考图像。关于在另一台上的计算中获得的频率分量的信息在上述两个阶段的搜索中被重新使用。

8. 发明授权

US09117135B2 Corresponding point searching apparatus 有权
标题翻译：对应点搜索装置
公开(公告)号：US09117135B2
公开(公告)日：2015-08-25
申请号：US14129660
申请日：2012-05-22
申请人： Hironori Sumitomo , Osamu Toyama
发明人： Hironori Sumitomo , Osamu Toyama
IPC分类号： G06K9/46 , G06K9/36 , G06T7/00
CPC分类号： G06K9/36 , G06T7/593 , G06T2207/10021 , G06T2207/20016 , G06T2207/20056
摘要： A corresponding point candidate determiner (108) determines whether plural correlation peaks appear, based on a correlation value calculated by a corresponding point determiner (107). In the case where the corresponding point candidate determiner (108) determines that plural correlation peaks appear, the corresponding point determiner (107) calculates a ratio between the correlation values as represented by the correlation peaks, determines one or more corresponding points, based on the calculated ratio, and notifies the determination result to an initial position setter (106). In the case where the corresponding point determiner (107) searches plural corresponding points, the initial position setter (106) sets an initial search position with respect to each of the corresponding points in a reference image of a layer immediately higher than a target layer.
摘要翻译：基于由对应点确定器（107）计算的相关值，对应点候选确定器（108）确定是否出现多个相关峰值。在相应的点候选确定器（108）确定出现多个相关峰值的情况下，相应的点确定器（107）计算由相关峰值表示的相关值之间的比率，基于该相关峰值确定一个或多个对应点计算出的比例，并将确定结果通知给初始位置设定器（106）。在对应点确定器（107）搜索多个对应点的情况下，初始位置设定器（106）相对于紧接于目标层的层的参考图像中的每个相应点设置初始搜索位置。

9. 发明授权

US08923639B2 Image processing system, image processing method, and program 有权
标题翻译：图像处理系统，图像处理方法和程序
公开(公告)号：US08923639B2
公开(公告)日：2014-12-30
申请号：US13639919
申请日：2011-04-13
申请人： Hironori Sumitomo
发明人： Hironori Sumitomo
IPC分类号： G06K9/36 , H04N19/85
CPC分类号： H04N19/85
摘要： It is an object to reduce a computation related to a detection of a corresponding point intended for a compressed dynamic image. In order to attain the object, there are acquired first and second compressed dynamic images including a reference frame and a prediction frame with each pixel indicated by motion information based on the other frame respectively. Moreover, there is executed a detection processing for detecting a corresponding point which corresponds to each reference point of one frame contained in the first compressed dynamic image from one frame contained in the second compressed dynamic image by causing each set of frames between said first compressed dynamic image and said second compressed dynamic image to be a target. The detection processing intended for a set of prediction frames is executed by using the motion information indicative of the set of prediction frames.
摘要翻译：本发明的目的是减少与用于压缩动态图像的对应点的检测有关的计算。为了实现该目的，分别获取包括参考帧和预测帧的第一和第二压缩动态图像，每个像素由基于另一帧的运动信息指示。此外，执行检测处理，用于通过使得在所述第一压缩动态图像中的每个帧之间的每一组帧来检测对应于包含在第一压缩动态图像中的一帧的每个参考点的对应点图像和所述第二压缩动态图像成为目标。用于一组预测帧的检测处理通过使用表示该组预测帧的运动信息来执行。

10. 发明申请

US20070279018A1 Power Supply Device and Electric Appliance Therewith 审中-公开
标题翻译：电源装置及电器
公开(公告)号：US20070279018A1
公开(公告)日：2007-12-06
申请号：US11756245
申请日：2007-05-31
申请人： Hironori Sumitomo , Yoshiyuki Hojo
发明人： Hironori Sumitomo , Yoshiyuki Hojo
IPC分类号： G05F1/613
CPC分类号： H02M3/156
摘要： A power supply device has a DC/DC converter producing an intermediary voltage from an input voltage, a series regulator producing a desired output voltage from the intermediary voltage, an output current monitoring circuit monitoring the output current flowing through the series regulator, and an intermediary voltage adjustment circuit adjusting the feedback control of the DC/DC converter such that, as the monitored output current increases, the intermediary voltage increases and that, as the monitored output current decreases, the intermediary voltage decreases. This configuration offers high efficiency over the entire load range.
摘要翻译：电源装置具有从输入电压产生中间电压的DC / DC转换器，从中间电压产生期望的输出电压的串联调节器，监视流过串联调节器的输出电流的输出电流监视电路，以及中间电路电压调节电路调节DC / DC转换器的反馈控制，使得随着监控的输出电流增加，中间电压增加，并且随着监控的输出电流减小，中间电压降低。该配置在整个负载范围内提供高效率。

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