公开(公告)号：US20120050814A1

公开(公告)日：2012-03-01

申请号：US13188221

申请日：2011-07-21

申请人： Shoji Tanaka

发明人： Shoji Tanaka

IPC分类号： H04N1/40

CPC分类号： H04N1/4052

摘要： Error diffusion processing is performed for each pixel in each region of an image divided into a plurality of regions, by scanning in both the first and second directions different to each other. A diffusion coefficient set for diffusing, to the pixel of interest to be processed, a quantization error generated upon quantizing a pixel near the pixel of interest is set in accordance with the position of the pixel of interest in scanning in the first direction in the region of interest. The pixel of interest to which an error has been diffused from a pixel position referring to the set diffusion coefficient set is quantized.

摘要翻译： 通过沿彼此不同的第一和第二方向进行扫描，对分割成多个区域的图像的每个区域中的每个像素进行误差扩散处理。 扩散系数设定用于扩散到待处理的感兴趣像素，在量化关注像素附近的像素时产生的量化误差，根据在该区域中的第一方向扫描的感兴趣像素的位置， 出于兴趣。 对参考设定的扩散系数集合的像素位置扩散的误差的像素进行量化。

公开(公告)号：US20110255559A1

公开(公告)日：2011-10-20

申请号：US13050434

申请日：2011-03-17

申请人： Akinori Hashimoto ,  Yoichi Suzuki ,  Kazuyoshi Shogen ,  Shoji Tanaka ,  Hisashi Sujikai

发明人： Akinori Hashimoto ,  Yoichi Suzuki ,  Kazuyoshi Shogen ,  Shoji Tanaka ,  Hisashi Sujikai

IPC分类号： H04J3/00

CPC分类号： H04L27/38 ,  H04L1/0045 ,  H04L1/0071 ,  H04L5/0048 ,  H04L27/2657 ,  H04L27/34 ,  H04L2027/0024 ,  H04L2027/0067

摘要： To provide a digital data transmitting apparatus and a digital data receiving apparatus that can realize, even when a transmission channel characteristic changes because of aged deterioration or the like of a relay, improvement of a reception performance following the change.A transmitting apparatus 1 generates a multiplexing frame formed by N slots including control information, data, outer parities, stuff bits, and inner parities and added with synchronization, pilot, and a transmission control signal and a parity and transmits data of the respective slots in a Transmission system designated by the transmission control signal. In this case, pilot signals are symbols allocated to all signal points in order determined in advance for each of modulation schemes. A receiving apparatus 2 rewrites a phase error table 214 to calculate a phase error and performs synchronous detection according to the pilot signals. The receiving apparatus 2 also rewrites a likelihood table 235 to perform inner code decoding. Consequently, since reception processing adapted to distortion of a transmission channel characteristic can be performed, improvement of a reception performance can be realized.

摘要翻译： 为了提供一种数字数据发送装置和数字数据接收装置，即使当传输信道特性由于中继的老化劣化等而改变时，也可以实现改变后的接收性能的提高。 发送装置1生成由包括控制信息，数据，外部奇偶校验，填充比特和内部奇偶校验的N个时隙形成的多路复用帧，并且添加了同步，导频，发送控制信号和奇偶校验，并且将各个时隙的数据发送到 由传输控制信号指定的传输系统。 在这种情况下，导频信号是按照每个调制方案预先确定的顺序分配给所有信号点的符号。 接收装置2重写相位误差表214以计算相位误差，并根据导频信号执行同步检测。 接收装置2还重写似然性表235以执行内码解码。 因此，由于可以执行适合于传输信道特性失真的接收处理，可以实现接收性能的提高。

公开(公告)号：US08000220B2

公开(公告)日：2011-08-16

申请号：US12528037

申请日：2008-02-22

申请人： Akinori Hashimoto ,  Yoichi Suzuki ,  Kazuyoshi Shogen ,  Shoji Tanaka ,  Hisashi Sujikai

发明人： Akinori Hashimoto ,  Yoichi Suzuki ,  Kazuyoshi Shogen ,  Shoji Tanaka ,  Hisashi Sujikai

IPC分类号： H04J11/00

CPC分类号： H04L27/38 ,  H04L1/0045 ,  H04L1/0071 ,  H04L5/0048 ,  H04L27/2657 ,  H04L27/34 ,  H04L2027/0024 ,  H04L2027/0067

摘要： To provide a digital data transmitting apparatus and a digital data receiving apparatus that can realize, even when a transmission channel characteristic changes because of aged deterioration or the like of a relay, improvement of a reception performance following the change.A transmitting apparatus 1 generates a multiplexing frame formed by N slots including control information, data, outer parities, stuff bits, and inner parities and added with synchronization, pilot, and a transmission control signal and a parity and transmits data of the respective slots in a transmission system designated by the transmission control signal. In this case, pilot signals are symbols allocated to all signal points in order determined in advance for each of modulation schemes. A receiving apparatus 2 rewrites a phase error table 214 to calculate a phase error and performs synchronous detection according to the pilot signals. The receiving apparatus 2 also rewrites a likelihood table 235 to perform inner code decoding. Consequently, since reception processing adapted to distortion of a transmission channel characteristic can be performed, improvement of a reception performance can be realized.

摘要翻译： 为了提供一种数字数据发送装置和数字数据接收装置，即使当传输信道特性由于中继的老化劣化等而改变时，也可以实现改变后的接收性能的提高。 发送装置1生成由包括控制信息，数据，外部奇偶校验，填充比特和内部奇偶校验的N个时隙形成的多路复用帧，并且添加了同步，导频，发送控制信号和奇偶校验，并且将各个时隙的数据发送到 由发送控制信号指定的发送系统。 在这种情况下，导频信号是按照每个调制方案预先确定的顺序分配给所有信号点的符号。 接收装置2重写相位误差表214以计算相位误差，并根据导频信号执行同步检测。 接收装置2还重写似然性表235以执行内码解码。 因此，由于可以执行适合于传输信道特性失真的接收处理，可以实现接收性能的提高。

公开(公告)号：US20110080531A1

公开(公告)日：2011-04-07

申请号：US12867128

申请日：2009-02-06

申请人： Shoji Tanaka ,  Ryo Ogasawara

发明人： Shoji Tanaka ,  Ryo Ogasawara

IPC分类号： H04N5/60

CPC分类号： H03G5/00 ,  H04R5/02

摘要： According to the present invention, in order to provide an audio reproduction device and an audio-video reproduction system which are capable of realizing sounds having natural sound quality with no peculiarities and, further, are capable of providing an excellent audio-image ascending effect which is not varied due to differences among individual persons, thereby making audio images and images coincident with each other, a frequency characteristic correction portion forms a frequency characteristic such that a sound-pressure frequency characteristic of reproduced sound radiated to a viewing position from speakers has a first peak and a second peak, the center frequency of the first peak falls within the range of 6 kHz±15%, and the center frequency of the second peak falls within the range of 13 kHz±20%.

摘要翻译： 根据本发明，为了提供能够实现没有特殊性的具有自然音质的声音的音频再现装置和音频 - 视频再现系统，并且还能够提供优异的音频图像上升效果，其中 由于各个人之间的差异而不会变化，从而使音频图像和图像彼此一致，频率特性校正部分形成频率特性，使得从扬声器辐射到观看位置的再现声音的声压频率特性具有 第一峰值和第二峰值，第一峰值的中心频率落在6kHz±15％的范围内，第二峰值的中心频率落在13kHz±20％的范围内。

公开(公告)号：US20080212832A1

公开(公告)日：2008-09-04

申请号：US11763158

申请日：2007-06-14

申请人： Makoto OTSURU ,  Shoji Tanaka

发明人： Makoto OTSURU ,  Shoji Tanaka

IPC分类号： G06K9/00

CPC分类号： G06K9/4609 ,  G06K9/3275

摘要： A discriminator generating apparatus includes a learning unit (21) for performing a learning process on an example image of a target object and an example image of a non-target object using a rectangle filter so as to generate a discriminator for discriminating whether an image which is a target for detection is an image of the target object, and an arbitrary angle object discriminator construction unit (22) for rotating the rectangle filter which constructs the discriminator, which is generated by the learning unit (21), by an arbitrary angle so as to generate an arbitrary angle object discriminator for carrying out detection of an object at the arbitrary angle.

摘要翻译： 鉴别器生成装置包括：学习单元（21），用于使用矩形滤波器对目标对象的示例图像和非目标对象的示例图像执行学习处理，以生成鉴别器，用于鉴别是否存在 是用于检测的目标是目标对象的图像，以及用于使由学习单元（21）生成的构成鉴别器的矩形滤波器旋转任意角度的任意角度对象鉴别器构造单元（22），从而 以产生用于执行任意角度的物体的检测的任意角度物体鉴别器。

公开(公告)号：US20080080744A1

公开(公告)日：2008-04-03

申请号：US11659665

申请日：2004-09-17

申请人： Shoji Tanaka

发明人： Shoji Tanaka

IPC分类号： G06K9/00

CPC分类号： G06K9/00248 ,  G06T7/74

摘要： A feature-quantity-extraction image generating means 2 generates an image for feature quantity extraction in which a predetermined operation is performed on the value of each pixel from an inputted image. A face detecting means 3 and a both eyes detecting means 4 carry out detection of a person's face and both eyes on the basis of the image for feature quantity extraction. A feature quantity acquiring means 6 extracts a feature quantity from the image which is normalized on the basis of the positions of the person's both eyes. A face identification means 10 carries out identification of the person's face by comparing the feature quantity acquired by the feature quantity acquiring means 6 with feature quantities which are registered in advance.

摘要翻译： 特征量提取图像生成单元2生成特征量提取用图像，其中从输入图像对每个像素的值进行预定的操作。 面部检测装置3和双眼检测装置4基于特征量提取的图像执行人脸和双眼的检测。 特征量获取装置6从基于人的双眼的位置归一化的图像中提取特征量。 面部识别装置10通过将由特征量获取装置6获取的特征量与预先登记的特征量进行比较来执行人脸的识别。

公开(公告)号：US20070076951A1

公开(公告)日：2007-04-05

申请号：US11528449

申请日：2006-09-28

申请人： Shoji Tanaka ,  Makoto Otsuru

发明人： Shoji Tanaka ,  Makoto Otsuru

IPC分类号： G06K9/00

CPC分类号： G06K9/2054

摘要： In order to reduce the computational burden required for scanning and to enhance the recognition accuracy, an image recognition device is configured so that a scanning pattern recording unit that records a plurality of scanning patterns for directing how to scan recognition areas of predetermined size in the image data is included, and different scanning patterns for successive frames are read out from the scanning pattern recording unit and applied to scan the recognition areas.

摘要翻译： 为了减少扫描所需的计算负担并提高识别精度，图像识别装置被配置为使得扫描图案记录单元记录用于指导如何扫描图像中的预定尺寸的识别区域的多个扫描图案 包括数据，并且从扫描图案记录单元读出连续帧的不同扫描图案，并应用于扫描识别区域。

公开(公告)号：US20070019882A1

公开(公告)日：2007-01-25

申请号：US10583619

申请日：2004-10-29

申请人： Shoji Tanaka ,  Takao Furukawa ,  Tomotaka Ogino

发明人： Shoji Tanaka ,  Takao Furukawa ,  Tomotaka Ogino

IPC分类号： G06K9/36

CPC分类号： G06T11/00 ,  G06T17/20

摘要： A makeup simulation enables a high-quality simulation image quickly and simply. A first image generator portion 20 generates n transparency layer images in which the transparency of each pixel is normalized on the basis of n layer images in a use-reference image. A second image generator portion 30 generates n color converted layer images by applying a color conversion on a frame image using color components of the layer images. A mesh setting portion 50 sets a mesh in a facial region in each frame image and a makeup pattern image. An image deformer 60 calculates a difference between vertices of meshes in both images and deforms a makeup element image in each normalized transparency layer image based on this difference to fit in the facial region of the frame image. A synthesizer 70 synthesizes color converted layer images and each frame image by alpha blending.

摘要翻译： 化妆模拟可以快速简单地实现高质量的模拟图像。 第一图像生成器部分20基于使用参考图像中的n层图像生成n个透明层图像，其中每个像素的透明度被归一化。 第二图像生成器部分30通过使用层图像的颜色分量对帧图像应用颜色转换来生成n个颜色转换层图像。 网格设置部分50在每个帧图像和化妆图案图像中设置面部区域中的网格。 图像变形器60计算两个图像中的网格的顶点之间的差异，并且基于该差异使每个归一化透明层图像中的化妆元素图像变形，以适应帧图像的面部区域。 合成器70通过α混合合成颜色转换层图像和每个帧图像。

公开(公告)号：US07079661B2

公开(公告)日：2006-07-18

申请号：US10500182

申请日：2003-01-27

申请人： Shoji Tanaka

发明人： Shoji Tanaka

IPC分类号： H04R25/00

CPC分类号： H04R17/00 ,  H04R7/127

摘要： A speaker is provided that is operable to reproduce ultrahigh frequencies. Specifically, the speaker outputs ultrahigh frequencies up to 100 kHz with stable sound pressure. The speaker may include a disk-shaped piezoelectric ceramic vibrator wherein a piezoelectric ceramic and a metal substrate are bonded; a dome-shaped diaphragm attached to the piezoelectric ceramic vibrator; and a panel that fixes an outer peripheral part of the piezoelectric ceramic vibrator.

摘要翻译： 提供可操作以再现超高频率的扬声器。 具体来说，扬声器可输出高达100 kHz的超高频，稳定的声压。 扬声器可以包括其中键合压电陶瓷和金属基板的盘形压电陶瓷振动器; 安装在压电陶瓷振子上的圆顶形隔膜; 以及固定压电陶瓷振动器的外周部的面板。

公开(公告)号：US20060117968A1

公开(公告)日：2006-06-08

申请号：US11293677

申请日：2005-12-02

申请人： Shoji Tanaka

发明人： Shoji Tanaka

IPC分类号： B30B1/00 ,  B30B1/42

CPC分类号： B30B9/321 ,  B30B9/301 ,  B30B9/3057 ,  B30B9/3067 ,  B30B9/3092 ,  Y10S100/902

摘要： An empty container pressing apparatus is disclosed. The empty container pressing apparatus includes at least one pressure applying cylinder section in which a first cylinder chamber and a second cylinder chamber separated by a pressure receiving piston which slides in a cylinder chamber having the first cylinder chamber and the second cylinder chamber are disposed. In addition, an inlet to which a pressure applying medium supplied from the outside is input and an outlet which drains the input pressure applying medium is connected to the first cylinder chamber. Further, the empty container pressing apparatus includes at least one pressing section which is connected to the pressure applying cylinder section and provides a pressing piston that moves together with the pressure receiving piston via a pressure transmitting member and applies pressing force to a empty container, and the empty container is pressed.

摘要翻译： 公开了一种空容器按压装置。 空容器按压装置包括至少一个压力施加缸部，在该压力施加缸部中设置有由具有第一缸室和第二缸室的缸室中滑动的受压活塞隔开的第一缸室和第二缸室。 此外，输入从外部供给的加压介质的入口和排出输入的加压介质的出口连接到第一气缸室。 此外，空容器按压装置包括至少一个按压部，其连接到加压缸部，并且提供与压力传递部件一起与受压活塞一起移动的按压活塞，并向空容器施加按压力， 空容器被按压。