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    Three-Dimensional Object Detecting Device
    1.
    发明申请
    Three-Dimensional Object Detecting Device 失效
    三维物体检测装置

    公开(公告)号：US20090226035A1

    公开(公告)日：2009-09-10

    申请号：US12223638

    申请日：2007-02-07

    申请人： Akira Iihoshi ,  Yasushi Ueda ,  Satoko Furuki ,  Zhencheng Hu ,  Keiichi Uchimura ,  Naoki Kourogi

    发明人： Akira Iihoshi ,  Yasushi Ueda ,  Satoko Furuki ,  Zhencheng Hu ,  Keiichi Uchimura ,  Naoki Kourogi

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00234 ,  G06K9/00255 ,  G06T7/521 ,  G06T7/74 ,  G06T2207/30196 ,  G06T2207/30268

    摘要： A three-dimensional-object can be effectively detected. A pair of image capture devices capture a three-dimensional-object and calculate disparity component data of subdivided-image regions, respectively. On a basis of the disparity component data, gray scale values indicative of distances from the image capture device are calculated and a gray scale image in which each region has its corresponding gray scale value is generated. A model of the three-dimensional-object is defined and correlation values is calculated to show the degree of a similarity between the model and the image subdivided regions in the gray scale image. The model is a two-dimensional image with a shaping characteristic when the three-dimensional object is viewed from positions of the image capture devices while each subdivided region of the two-dimensional image has a gray scale value indicative of a distance from the image capture device at a portion corresponding to the three-dimensional object. The correlation values are calculated on a basis of gray scale values of the model and those of the image region in the gray scale image. The model and an image region with the highest correlation value are detected in the gray scale image, so that a three-dimensional image is detected.

    摘要翻译： 可以有效地检测三维物体。 一对图像捕获装置捕获三维对象并分别计算细分图像区域的视差分量数据。 在视差分量数据的基础上，计算指示与图像拍摄装置的距离的灰度值，并生成其中每个区域具有其对应的灰度值的灰度图像。 定义三维对象的模型，并计算相关值，以显示灰度图像中模型与图像细分区域之间的相似度。 该模型是当从图像捕获装置的位置观看三维物体时具有成形特征的二维图像，而二维图像的每个细分区域具有指示距离图像捕获的距离的灰度值 设备在对应于三维物体的部分。 基于灰度图像的灰度值和图像区域的灰度值计算相关值。 在灰度图像中检测出具有最高相关值的模型和图像区域，从而检测出三维图像。

    Three-dimensional object detecting device
    2.
    发明授权
    Three-dimensional object detecting device 失效
    三维物体检测装置

    公开(公告)号：US08396283B2

    公开(公告)日：2013-03-12

    申请号：US12223638

    申请日：2007-02-07

    申请人： Akira Iihoshi ,  Yasushi Ueda ,  Satoko Furuki ,  Zhencheng Hu ,  Keiichi Uchimura ,  Naoki Kourogi

    发明人： Akira Iihoshi ,  Yasushi Ueda ,  Satoko Furuki ,  Zhencheng Hu ,  Keiichi Uchimura ,  Naoki Kourogi

    IPC分类号： G06K9/00 ,  G06K9/32

    CPC分类号： G06K9/00234 ,  G06K9/00255 ,  G06T7/521 ,  G06T7/74 ,  G06T2207/30196 ,  G06T2207/30268

    摘要： A three-dimensional-object can be effectively detected. A pair of image capture devices capture a three-dimensional-object and calculate disparity component data of subdivided-image regions, respectively. On a basis of the disparity component data, gray scale values indicative of distances from the image capture device are calculated and a gray scale image in which each region has its corresponding gray scale value is generated. A model of the three-dimensional-object is defined and correlation values is calculated to show the degree of a similarity between the model and the image subdivided regions in the gray scale image. The model is a two-dimensional image with a shaping characteristic when the three-dimensional object is viewed from positions of the image capture devices while each subdivided region of the two-dimensional image has a gray scale value indicative of a distance from the image capture device at a portion corresponding to the three-dimensional object. The correlation values are calculated on a basis of gray scale values of the model and those of the image region in the gray scale image. The model and an image region with the highest correlation value are detected in the gray scale image, so that a three-dimensional image is detected.

    摘要翻译： 可以有效地检测三维物体。 一对图像捕获装置捕获三维对象并分别计算细分图像区域的视差分量数据。 在视差分量数据的基础上，计算指示与图像拍摄装置的距离的灰度值，并生成其中每个区域具有其对应的灰度值的灰度图像。 定义三维对象的模型，并计算相关值，以显示灰度图像中模型与图像细分区域之间的相似度。 该模型是当从图像捕获装置的位置观看三维物体时具有成形特征的二维图像，而二维图像的每个细分区域具有指示距离图像捕获的距离的灰度值 设备在对应于三维物体的部分。 基于灰度图像的灰度值和图像区域的灰度值计算相关值。 在灰度图像中检测出具有最高相关值的模型和图像区域，从而检测出三维图像。

    Hearing aid and method of controlling volume of hearing aid
    3.
    发明授权
    Hearing aid and method of controlling volume of hearing aid 失效
    助听器和助听器音量控制方法

    公开(公告)号：US08462957B2

    公开(公告)日：2013-06-11

    申请号：US12935358

    申请日：2010-02-17

    申请人： Shigekiyo Fujii ,  Hiroshi Kondo ,  Yasushi Ueda ,  Yasushi Imamura ,  Kazutaka Maruoka

    发明人： Shigekiyo Fujii ,  Hiroshi Kondo ,  Yasushi Ueda ,  Yasushi Imamura ,  Kazutaka Maruoka

    IPC分类号： H04R29/00 ,  H04R25/00 ,  H01C10/00 ,  H03G3/00

    CPC分类号： H04R25/356 ,  H04R25/305 ,  H04R2225/61

    摘要： A hearing aid (101) comprises a microphone (121) converting sound into an electrical signal, a processor (105) disposed inside a main body case (102), a first volume adjuster (104) having a variable resistor, and a receiver (123) converting an electrical signal into sound. The processor (105) has an amplifier (135) amplifying an electrical signal from the microphone (121), a second volume adjuster (105b) setting a degree of amplification by the amplifier (135), and a controller (130) controlling the second volume adjuster (105b) and the amplifier (135). The controller (130) detects the resistance value of the variable resistor, determines whether or not the resistance value has exceeded a specific threshold, acquires a specific value for the degree of amplification by the amplifier (135), and sets the degree of amplification by the amplifier (135) to this specific value when the controller determines that the resistance value has exceeded the specific threshold.

    摘要翻译： 助听器（101）包括将声音转换为电信号的麦克风（121），设置在主体外壳（102）内的处理器（105），具有可变电阻器的第一音量调节器（104）和接收器 123）将电信号转换成声音。 处理器（105）具有放大来自麦克风（121）的电信号的放大器（135），设置放大器（135）的放大程度的第二音量调节器（105b），以及控制器 音量调节器（105b）和放大器（135）。 控制器（130）检测可变电阻器的电阻值，确定电阻值是否超过特定阈值，获取放大器（135）的放大度的特定值，并将放大度设置为 当控制器确定电阻值已经超过特定阈值时，放大器（135）达到该特定值。

    Temperature control apparatus
    6.
    发明申请
    Temperature control apparatus 失效
    温度控制装置

    公开(公告)号：US20050199779A1

    公开(公告)日：2005-09-15

    申请号：US11076230

    申请日：2005-03-10

    申请人： Nobuaki Noguchi ,  Yasushi Ueda ,  Toru Aoki ,  Makoto Okazaki

    发明人： Nobuaki Noguchi ,  Yasushi Ueda ,  Toru Aoki ,  Makoto Okazaki

    IPC分类号： G01J1/32

    CPC分类号： G01J5/061 ,  G01J5/20 ,  G01J5/52 ,  G01J2005/062 ,  G01J2005/066 ,  H01S5/02415 ,  H01S5/06804 ,  H01S5/06825

    摘要： A temperature control apparatus comprises a light-emitting device, a light-emitting device controller, a Peltier device for controlling the temperature of the light-emitting device to a target temperature, a temperature detector for the light-emitting device, a first reference voltage holding unit for holding a voltage corresponding to the target temperature, a reference voltage controller for outputting a holding signal and a switching signal, a second reference voltage holding unit for holding the output voltage of the temperature detector on the basis of the holding signal, a reference voltage switching unit for selecting either the output of the first reference voltage holding unit or the output of the second reference voltage holding unit as a reference voltage, and a Peltier controller for controlling the Peltier device so as to minimize a difference between the output voltage of the temperature detector and the output voltage of the reference voltage switching unit.

    摘要翻译： 温度控制装置包括发光装置，发光装置控制器，用于将发光装置的温度控制为目标温度的珀耳帖装置，用于发光装置的温度检测器，第一参考电压 用于保持与目标温度相对应的电压的保持单元，用于输出保持信号和开关信号的参考电压控制器，用于基于保持信号保持温度检测器的输出电压的第二参考电压保持单元， 参考电压切换单元，用于选择第一参考电压保持单元的输出或第二参考电压保持单元的输出作为参考电压;以及珀耳帖控制器，用于控制珀耳帖装置，以便最小化输出电压 的温度检测器和参考电压开关单元的输出电压。

    Optical disc recording and reproduction apparatus having automatic gate signal generation modes
    7.
    发明申请
    Optical disc recording and reproduction apparatus having automatic gate signal generation modes 失效
    具有自动门信号生成模式的光盘记录和再现设备

    公开(公告)号：US20050122866A1

    公开(公告)日：2005-06-09

    申请号：US11035272

    申请日：2005-01-14

    申请人： Yukio Iijima ,  Nobuaki Minakuchi ,  Hidemi Takahashi ,  Yasushi Ueda ,  Makoto Okazaki

    发明人： Yukio Iijima ,  Nobuaki Minakuchi ,  Hidemi Takahashi ,  Yasushi Ueda ,  Makoto Okazaki

    IPC分类号： G11B7/00 ,  G11B7/0037 ,  G11B7/004 ,  G11B7/005 ,  G11B7/007 ,  G11B19/04 ,  G11B19/12 ,  G11B20/10 ,  G11B20/14 ,  G11B27/19 ,  G11B27/30 ,  G11B5/09

    CPC分类号： G11B19/04 ,  G11B7/0037 ,  G11B7/0053 ,  G11B7/00745 ,  G11B19/122 ,  G11B20/10 ,  G11B20/10009 ,  G11B20/10222 ,  G11B20/1403 ,  G11B20/1426 ,  G11B27/19 ,  G11B27/24 ,  G11B27/3027 ,  G11B2020/10888 ,  G11B2020/1269 ,  G11B2020/1274 ,  G11B2220/20 ,  G11B2220/2537

    摘要： An optical disc recording and reproducing apparatus for recording and reproducing data in and from an optical disc by the use of the optical disc as a recording medium, comprises analog processing means including a binarization unit for subjecting a signal read from the optical disc to binarization and a servo unit for controlling recording and reproducing a signal in and from the optical disc; synchronous clock generating means for generating a synchronous clock signal which is synchronized with the signal read from the optical disc; address detecting means for detecting address information indicating a physical position on the optical disc based on the signal read from the optical disc, and outputting a signal indicating the address information and a signal indicating that the address has been detected when the address information has been detected; a sector counter for holding a sector count value of a sector as a recording unit on the optical disc, and updating the sector count value according to the synchronous clock signal and the signal output from the address detecting means; and gate signal generation switching means for generating gate a signal which controls the analog processing means, based on one of the sector count value held in the sector counter and information obtained from the analog processing means, according to the signal indicating that the address has been detected, which is output from the address detecting means.

    摘要翻译： 一种用于通过使用光盘作为记录介质来记录和从光盘再现数据的光盘记录和再现装置，包括模拟处理装置，包括用于对从光盘读取的信号进行二值化的二值化单元，以及 用于控制在光盘中记录和再现信号的伺服单元; 同步时钟发生装置，用于产生与从光盘读取的信号同步的同步时钟信号; 地址检测装置，用于基于从光盘读取的信号检测表示光盘上的物理位置的地址信息，并且当检测到地址信息时，输出指示地址信息的信号和指示已经检测到地址的信号 ; 用于将光盘的扇区计数值保持为记录单位的扇区计数器，并根据同步时钟信号和从地址检测装置输出的信号来更新扇区计数值; 以及门信号产生切换装置，用于根据表示地址已经被信号的信号，基于扇区计数器中保存的扇区计数值和从模拟处理装置获得的信息，产生控制模拟处理装置的信号 从地址检测装置输出。

    Signal processing apparatus
    9.
    发明授权
    Signal processing apparatus 失效
    信号处理装置

    公开(公告)号：US06543009B1

    公开(公告)日：2003-04-01

    申请号：US09509678

    申请日：2000-06-15

    申请人： Yasushi Ueda ,  Takahiro Watanabe

    发明人： Yasushi Ueda ,  Takahiro Watanabe

    IPC分类号： G06F1100

    CPC分类号： G06F11/3636 ,  G06F11/3466

    摘要： The invention relates to a signal processing apparatus comprising plural memories in an LSI and plural memory access blocks for accessing these memories, in which the cause can be analyzed easily in the event of a fault. The signal processing apparatus 100 comprises a first arbitration block 150 for arbitrating the access right of a third memory access block 130 to a first built-in memory 160, a second arbitration block 180 for arbitrating to store the memory access history of the third memory access block 130 in a second built-in memory 190 which is not the same memory as the first built-in memory 160 executing the access of the third memory access block 130, and a trace control block 170 for controlling.

    摘要翻译： 本发明涉及一种包括LSI中的多个存储器的信号处理装置和用于访问这些存储器的多个存储器访问块，其中可以在发生故障的情况下容易地分析原因。信号处理装置100包括第一仲裁块150 用于将第三存储器访问块130的访问权限仲裁到第一内置存储器160;第二仲裁块180，用于仲裁以将第三存储器访问块130的存储器访问历史存储在第二内置存储器190中，第二内置存储器190 与执行第三存储器访问块130的访问的第一内置存储器160和用于控制的跟踪控制块170不同。

    Shared memory tracing apparatus
    10.
    发明授权
    Shared memory tracing apparatus 有权
    共享内存跟踪设备

    公开(公告)号：US06484243B1

    公开(公告)日：2002-11-19

    申请号：US09554220

    申请日：2000-08-31

    申请人： Yasushi Ueda ,  Takahiro Watanabe

    发明人： Yasushi Ueda ,  Takahiro Watanabe

    IPC分类号： G06F1134

    CPC分类号： G06F11/3476 ,  G06F11/2268 ,  G06F11/348

    摘要： A signal processing apparatus in which an LSI includes a memory and a plurality of blocks for making access to the memory is provided with a trace control block 170 for tracing in a specific region of the memory the history of access by a required memory access block based on a setting by a microcomputer 110 so as to allow easy analysis of the cause in the event a trouble. Also, a quasi mediation block 180 is provided in a mediation block 150, which accepts a memory use request signal from other memory access block while tracing of access history is being performed and sends back a memory use approval signal without actually making access to an internal memory 160. In the event of a trouble, an analysis of the cause can be easily made by reading a specific tracing region of the internal memory 160 out from outside.

    摘要翻译： 其中LSI包括存储器和用于访问存储器的多个块的信号处理装置设置有跟踪控制块170，用于在存储器的特定区域中跟踪所需存储器访问块的访问历史 在微型计算机110的设置上，以便容易地分析故障的原因。 此外，在中介块150中提供准中介方框180，该中介方框150在正在执行访问历史的跟踪的同时接受来自其他存储器访问块的存储器使用请求信号，并且发送回存储器使用批准信号而不实际访问内部 在存在故障的情况下，通过从外部读出内部存储器160的特定跟踪区域，可以容易地分析原因。