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1. 发明授权

US08355529B2 Motion capture apparatus and method, and motion capture program 有权
标题翻译：运动捕捉装置和方法以及运动捕捉程序
公开(公告)号：US08355529B2
公开(公告)日：2013-01-15
申请号：US11764407
申请日：2007-06-18
申请人： Weiguo Wu , Keisuke Yamaoka , Yuyu Liu
发明人： Weiguo Wu , Keisuke Yamaoka , Yuyu Liu
IPC分类号： G06K9/00 , G06T17/00 , H04N7/18
CPC分类号： A61B5/1113 , A61B5/1116 , A61B5/1121 , A61B5/4528 , G06K9/00362 , G06T7/251 , G06T2207/30241
摘要： A motion capture apparatus includes: generating means; predicting means; projecting means; evaluating means; and estimating means. The generating means generates a kinematics model having joints connected to one another. The predicting means hierarchically calculates predicted positions at a current time of the joints of the objective person, and predicts three-dimensional positions and postures of the joints and the limbs. The projecting means projects the three-dimensional positions and postures of the joints and the limbs of the objective person on a two-dimensional image plane, the three-dimensional positions and the postures being predicted by predicting means. The evaluating means evaluates reliability about projection positions projected by the projecting means based on the observation image of the objective person. The estimating means estimates the three-dimensional positions and postures of the joints and the limbs of the objective person at the current time based on an evaluation result about the reliability.
摘要翻译：运动捕捉装置包括：发生装置; 预测手段投影装置评估手段和估计装置。生成装置产生具有彼此连接的关节的运动学模型。预测装置分级地计算目标人的关节当前时间的预测位置，并且预测关节和四肢的三维位置和姿势。投影装置将目标人物的关节和肢体的三维位置和姿势投影在二维图像平面上，三维位置和姿势由预测装置预测。评估装置基于目标人物的观察图像评估由投影装置投影的投影位置的可靠性。估计装置基于关于可靠性的评估结果来估计目前人物的关节和肢体的三维位置和姿势。

2. 发明申请

US20100119162A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM 失效
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：US20100119162A1
公开(公告)日：2010-05-13
申请号：US12613899
申请日：2009-11-06
申请人： Yuyu Liu , Keisuke Yamaoka , Takayuki Yoshigahara , Xi Chen
发明人： Yuyu Liu , Keisuke Yamaoka , Takayuki Yoshigahara , Xi Chen
IPC分类号： G06K9/68
CPC分类号： G06T7/207
摘要： An image processing apparatus includes: an image pyramid forming section configured to form an image pyramid by hierarchically creating layered image data including differently scaled images from inputted image data; a position calculating section configured to determine an in-image-pyramid position as a height position in the image pyramid to which template image data having an image portion of a target object at a fixed scale corresponds; an upper-layer-side likelihood calculating section configured to determine a likelihood for a target object by matching between upper-side layer image data directly above the in-image-pyramid position, and a state prediction; a lower-layer-side likelihood calculating section configured to determine a likelihood for a target object by matching between lower-side layer image data directly below the in-image-pyramid position, and a state prediction; and a true likelihood calculating section configured to determine a true likelihood from the likelihoods determined by the upper-layer-side and lower-layer-side likelihood calculating sections.
摘要翻译：一种图像处理装置，包括：图像金字塔形成部，被配置为通过从输入的图像数据分层地生成包括不同比例的图像的分层图像数据来形成图像金字塔; 位置计算部分，被配置为将图像中的金字塔位置确定为图像金字塔中的具有固定尺度的目标对象的图像部分的模板图像数据对应的高度位置; 上层侧似然度计算部，被配置为通过匹配直接在图像内棱角位置上方的上层图像数据和状态预测来确定目标对象的可能性; 下层侧似然度计算部，被配置为通过匹配直接在图像内角度位置之下的下侧图像数据和状态预测来确定目标对象的可能性; 以及真实似然度计算部，被配置为从由上层侧和下层侧似然度计算部确定的似然度确定真实似然。

3. 发明授权

US08160370B2 Image processing apparatus, image processing method, and program 失效
标题翻译：图像处理装置，图像处理方法和程序
公开(公告)号：US08160370B2
公开(公告)日：2012-04-17
申请号：US12613899
申请日：2009-11-06
申请人： Yuyu Liu , Keisuke Yamaoka , Takayuki Yoshigahara , Xi Chen
发明人： Yuyu Liu , Keisuke Yamaoka , Takayuki Yoshigahara , Xi Chen
IPC分类号： G06K9/68 , H04N5/225 , G10L15/00
CPC分类号： G06T7/207
摘要： An image processing apparatus includes: an image pyramid forming section configured to form an image pyramid by hierarchically creating layered image data including differently scaled images from inputted image data; a position calculating section configured to determine an in-image-pyramid position as a height position in the image pyramid to which template image data having an image portion of a target object at a fixed scale corresponds; an upper-layer-side likelihood calculating section configured to determine a likelihood for a target object by matching between upper-side layer image data directly above the in-image-pyramid position, and a state prediction; a lower-layer-side likelihood calculating section configured to determine a likelihood for a target object by matching between lower-side layer image data directly below the in-image-pyramid position, and a state prediction; and a true likelihood calculating section configured to determine a true likelihood from the likelihoods determined by the upper-layer-side and lower-layer-side likelihood calculating sections.
摘要翻译：一种图像处理装置，包括：图像金字塔形成部，被配置为通过从输入的图像数据分层地生成包括不同比例的图像的分层图像数据来形成图像金字塔; 位置计算部分，被配置为将图像中的金字塔位置确定为图像金字塔中的具有固定尺度的目标对象的图像部分的模板图像数据对应的高度位置; 上层侧似然度计算部，被配置为通过匹配直接在图像内棱角位置上方的上层图像数据和状态预测来确定目标对象的可能性; 下层侧似然度计算部，被配置为通过匹配直接在图像内角度位置之下的下侧图像数据和状态预测来确定目标对象的可能性; 以及真实似然度计算部，被配置为从由上层侧和下层侧似然度计算部确定的似然度确定真实似然。

4. 发明授权

US07028152B2 Digital front end processor and audio decoder sharing a single external memory 失效
标题翻译：数字前端处理器和音频解码器共享一个外部存储器
公开(公告)号：US07028152B2
公开(公告)日：2006-04-11
申请号：US10343569
申请日：2002-06-07
申请人： Yoshihiko Deoka , Kazuaki Toba , Keisuke Yamaoka
发明人： Yoshihiko Deoka , Kazuaki Toba , Keisuke Yamaoka
IPC分类号： G06F12/00
CPC分类号： G11B27/329 , G11B20/10527 , G11B20/1217 , G11B20/1251 , G11B27/105 , G11B2020/10546 , G11B2220/2545
摘要： A data processing device for taking out necessary packet data from a sector in which a plurality of packet data exist in a mixed manner includes an audio decoder unit that has, in parallel, an audio packet extraction unit for extracting an audio packet made up of audio data with respect to an input of sector data from an external memory connected to a front-end processor unit, a supplementary packet extraction unit for extracting a supplementary packet made up of supplementary data, and a frame information extraction unit. Thus, when collectively providing the front-end processor unit and the audio decoder unit on one chip, a buffer memory for the frame state can be omitted.
摘要翻译：用于从混合存在多个分组数据的扇区中取出必要的分组数据的数据处理装置包括音频解码器单元，该音频解码器单元并行地具有用于提取由音频组成的音频分组的音频分组提取单元相对于来自连接到前端处理器单元的外部存储器的扇区数据的输入的数据，用于提取由补充数据构成的补充分组的补充分组提取单元和帧信息提取单元。因此，当在一个芯片上共同地提供前端处理器单元和音频解码器单元时，可以省略用于帧状态的缓冲存储器。

5. 发明授权

US5982579A Magnetic disk apparatus and method and apparatus for assembling magnetic disk apparatus 失效
标题翻译：磁盘装置以及用于组装磁盘装置的方法和装置
公开(公告)号：US5982579A
公开(公告)日：1999-11-09
申请号：US994290
申请日：1997-12-19
申请人： Tsutomu Tanaka , Takayuki Suzuki , Seiichi Baba , Hiroshi Katou , Keisuke Yamaoka
发明人： Tsutomu Tanaka , Takayuki Suzuki , Seiichi Baba , Hiroshi Katou , Keisuke Yamaoka
IPC分类号： G11B5/49 , G11B5/48 , G11B21/12 , G11B21/16 , G11B25/04 , G11B33/10
CPC分类号： G11B33/10 , G11B25/043 , G11B5/4806 , G11B5/4813
摘要： An apparatus having a magnetic head assembly including a plurality of arms each arm having a magnetic head fixed to a nose portion thereof and a magnetic disk unit having a plurality of magnetic disks mounted on a rotating shaft. The spacing between adjacent magnetic disks being set at a value corresponding to the thicknesses of the magnetic heads fixed to two of the arms, plus the thickness of the two arms, plus a rotating gap of the magnetic heads, plus a space of 0.1 mm or less. Further included is a disk height measuring device and a head measuring device for measuring the heights of the disks and the magnetic heads. An expansion device expands the spacing between the adjacent arms. The spacing between the adjacent arms being expanded an appropriate amount to provide optimal operation of the magnetic disk apparatus.
摘要翻译：一种具有磁头组件的装置，包括多个臂，每个臂具有固定到其鼻部的磁头和具有安装在旋转轴上的多个磁盘的磁盘单元。相邻磁盘之间的间隔被设定为与固定到两个臂上的磁头的厚度相对应的值，加上两个臂的厚度，加上磁头的旋转间隙，加上0.1mm的空间，减。还包括盘高度测量装置和用于测量盘和磁头高度的头测量装置。膨胀装置扩大相邻臂之间的间距。相邻臂之间的间隔膨胀适当的量以提供磁盘装置的最佳操作。

6. 发明授权

US5692289A Method of assembling a magnetic disk drive and a system therefor 失效
标题翻译：组装磁盘驱动器的方法及其系统
公开(公告)号：US5692289A
公开(公告)日：1997-12-02
申请号：US472458
申请日：1995-06-07
申请人： Hiroshi Amada , Keisuke Yamaoka , Hiroshi Nagai
发明人： Hiroshi Amada , Keisuke Yamaoka , Hiroshi Nagai
IPC分类号： G11B21/12 , G11B5/54 , G11B25/04
CPC分类号： G11B5/54 , Y10T29/49025 , Y10T29/53261
摘要： A loading method and a system therefor for guiding a magnetic head onto a magnetic disk medium using a guiding jig. The guiding jig has a first guiding surface that is parallel to the recording surface of the magnetic disk medium when positioned next to the edge of the disk, and a second guiding surface that is inclined with respect to the first guiding surface. The magnetic head slides on the second guiding surface to the first guiding surface, and then onto the recording surface of the magnetic disk.
摘要翻译：一种加载方法及其系统，用于使用引导夹具将磁头引导到磁盘介质上。引导夹具具有第一引导表面，该第一引导表面在邻近盘边缘定位时平行于磁盘介质的记录表面，以及相对于第一引导表面倾斜的第二引导表面。磁头在第二引导表面上滑动到第一引导表面，然后在磁盘的记录表面上滑动。

7. 发明授权

US11578425B2 Thermal control for formation and processing of aluminum nitride 有权
公开(公告)号：US11578425B2
公开(公告)日：2023-02-14
申请号：US17082611
申请日：2020-10-28
申请人： Robert T. Bondokov , Jianfeng Chen , Keisuke Yamaoka , Shichao Wang , Shailaja P. Rao , Takashi Suzuki , Leo J. Schowalter
发明人： Robert T. Bondokov , Jianfeng Chen , Keisuke Yamaoka , Shichao Wang , Shailaja P. Rao , Takashi Suzuki , Leo J. Schowalter
IPC分类号： H01L21/00 , C30B29/40 , C30B23/06 , H01L33/00 , C01B21/072 , C30B23/00 , H01S5/30 , H01S5/343 , H01S5/02 , H01L21/02
摘要： In various embodiments, controlled heating and/or cooling conditions are utilized during the fabrication of aluminum nitride single crystals and aluminum nitride bulk polycrystalline ceramics. Thermal treatments may also be utilized to control properties of aluminum nitride crystals after fabrication.

8. 发明申请

US20140043335A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM 有权
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：US20140043335A1
公开(公告)日：2014-02-13
申请号：US14110957
申请日：2012-05-11
申请人： Goh Kobayashi , Takuro Kawai , Toshinori Ihara , Keisuke Yamaoka
发明人： Goh Kobayashi , Takuro Kawai , Toshinori Ihara , Keisuke Yamaoka
IPC分类号： G06T15/08
CPC分类号： G06T15/08 , G06T19/20 , G06T2219/2016 , H04N13/128 , H04N13/371 , H04N13/373
摘要： This technology relates to an image processing device, an image processing method, and a program capable of realizing motion parallax closely related to that of the real world.An image processing unit corrects a depth image formed of a depth value indicating a position in a depth direction of each pixel of a color image of a predetermined viewpoint externally input as an input image based on positional information indicating a position of a viewer and the like. This technology is applicable to an image processing device, which performs a process to correct the depth image based on the positional information as an image process, for example.
摘要翻译：该技术涉及能够实现与真实世界密切相关的运动视差的图像处理装置，图像处理方法和程序。图像处理单元基于表示观众等的位置的位置信息，校正由指示外部输入的预定视点的彩色图像的彩色图像的每个像素的深度方向上的位置的深度值作为输入图像的深度图像。该技术适用于例如基于作为图像处理的位置信息来执行校正深度图像的处理的图像处理装置。

9. 发明申请

US20130142392A1 INFORMATION PROCESSING DEVICE AND METHOD, PROGRAM, AND RECORDING MEDIUM 审中-公开
标题翻译：信息处理设备和方法，程序和记录介质
公开(公告)号：US20130142392A1
公开(公告)日：2013-06-06
申请号：US13756977
申请日：2013-02-01
申请人： Keisuke Yamaoka , Jun Yokono
发明人： Keisuke Yamaoka , Jun Yokono
IPC分类号： G06F3/01
CPC分类号： G06F3/017 , A63F13/40 , G06F3/005 , G06F3/011 , G06F3/0304 , G06K9/00342 , G06K9/00369 , H04N5/222 , H04N5/2224
摘要： An information processing device includes: an outline extraction unit extracting an outline of a subject from a picked-up image of the subject; a characteristic amount extraction unit extracting a characteristic amount, by extracting sample points from points making up the outline, for each of the sample points; an estimation unit estimating a posture of a high degree of matching as a posture of the subject by calculating a degree of the characteristic amount extracted in the characteristic amount extraction unit being matched with each of a plurality of characteristic amounts that are prepared in advance and represent predetermined postures different from each other; and a determination unit determining accuracy of estimation by the estimation unit using a matching cost when the estimation unit carries out the estimation.
摘要翻译：一种信息处理装置，包括：轮廓提取单元，从被摄体的拍摄图像中提取被检体的轮廓; 特征量提取单元，对于每个采样点，通过从构成轮廓的点提取采样点来提取特征量; 估计单元，通过计算在特征量提取单元中提取的特征量的程度与预先准备的表示的多个特征量中的每一个相匹配来估计高度匹配的姿势作为对象的姿势预定姿势彼此不同; 以及确定单元，当估计单元执行估计时，使用匹配成本确定估计单元的估计精度。

10. 发明授权

US06587948B1 Recording apparatus, recording medium, playback apparatus, recording method and playback method 失效
标题翻译：记录装置，记录介质，重放装置，记录方法和重放方法
公开(公告)号：US06587948B1
公开(公告)日：2003-07-01
申请号：US09245746
申请日：1999-02-08
申请人： Yoshizumi Inazawa , Tadashi Fukami , Keisuke Yamaoka
发明人： Yoshizumi Inazawa , Tadashi Fukami , Keisuke Yamaoka
IPC分类号： H04L910
CPC分类号： G11B20/0021 , G11B7/24085 , G11B20/00086 , G11B20/00253 , G11B20/00376 , G11B20/00514 , G11B20/00528 , G11B20/00586 , G11B20/00594 , G11B20/1426 , G11B23/284
摘要： A recording method and a recording apparatus whereby digital data is recorded onto a disc as run-length limited code used for modulating marks or spaces on the disc and, at the same time, the recorded digital data is encrypted by using key data which is also recorded onto the same disc by varying the shape of marks or spaces with timing having no effect on the edges of the marks or the spaces. A playback method and a playback apparatus reproduces the digital data and the key data recorded on the disc by the recording method and/or the recording apparatus from the disc with the key data used for decrypting the reproduced digital data.
摘要翻译：一种记录方法和记录装置，其中数字数据被记录在盘上作为用于调制盘上的标记或空格的游程长度限制码，并且同时通过使用也是使用的密钥数据来加密所记录的数字数据通过改变具有不影响标记或间隔的边缘的定时的标记或间隔的形状来记录在同一盘上。播放方法和播放装置通过记录方法和/或记录装置从具有用于解密再现的数字数据的密钥数据的盘中再现记录在盘上的数字数据和密钥数据。

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