公开(公告)号：US07038699B2

公开(公告)日：2006-05-02

申请号：US10094864

申请日：2002-03-12

申请人： Hiroaki Sato ,  Takashi Aso ,  Tomoaki Kawai ,  Yoshio Iizuka ,  Kenji Morita ,  Tomohiko Shimoyama ,  Taichi Matsui

发明人： Hiroaki Sato ,  Takashi Aso ,  Tomoaki Kawai ,  Yoshio Iizuka ,  Kenji Morita ,  Tomohiko Shimoyama ,  Taichi Matsui

IPC分类号： G09G5/00 ,  G06T15/10 ,  G06T15/20

CPC分类号： H04N5/2224 ,  H04N5/222

摘要： This invention has as its object to provide a high-quality composite image of a real image and virtual image to a viewer or the like. To achieve this object, the position/posture of photographing means for photographing a performer or the like is measured, the position/posture of an HMD, which the performer or the like wears, and which allows the viewer to see through the external world, is measured, a CG at the viewpoint of the photographing means and image data photographed by the photographing means are aligned and composited on the basis of the measurement result of the position/posture of the photographing means, CG at the viewpoint of the HMD and image data photographed by a camera built in the HMD are aligned and composited on the basis of the measurement result of the position/posture of the HMD, and image data is displayed on the HMD.

摘要翻译： 本发明的目的是提供一种将真实图像和虚拟图像提供给观看者等的高质量合成图像。 为了实现该目的，测量拍摄表演者等的拍摄手段的位置/姿势，表演者等佩戴的HMD的位置/姿势，并且允许观看者通过外部世界观看， 根据拍摄装置的位置/姿势的测量结果，在HMD和图像的视点上CG，对拍摄装置的角度的CG和拍摄装置拍摄的图像数据进行对准和合成 基于HMD的位置/姿势的测量结果对由HMD内置的相机拍摄的数据进行对准和合成，并且在HMD上显示图像数据。

公开(公告)号：US20120050275A1

公开(公告)日：2012-03-01

申请号：US13214613

申请日：2011-08-22

申请人： Taichi Matsui ,  Takashi Aso

发明人： Taichi Matsui ,  Takashi Aso

IPC分类号： G06T15/00

CPC分类号： H04N21/472 ,  H04N13/344 ,  H04N13/398

摘要： Three-dimensional CG software generates an image of a virtual space, and an image output unit outputs this image to an HMD. An automatic mode switching unit determines whether the HMD is in use, and operates the three-dimensional CG software if the HMD is in use.

摘要翻译： 三维CG软件生成虚拟空间的图像，并且图像输出单元将该图像输出到HMD。 自动模式切换单元确定HMD是否在使用中，并且如果HMD正在使用中，则操作三维CG软件。

公开(公告)号：US20120001937A1

公开(公告)日：2012-01-05

申请号：US13169899

申请日：2011-06-27

申请人： Nobuhiro Tagashira ,  Masayuki Homma ,  Taichi Matsui ,  Takashi Aso ,  Kazuya Kishi

发明人： Nobuhiro Tagashira ,  Masayuki Homma ,  Taichi Matsui ,  Takashi Aso ,  Kazuya Kishi

IPC分类号： G09G5/00

CPC分类号： H04N1/00129 ,  G02B27/017 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187 ,  G06T11/00 ,  G09G2380/02 ,  H04N1/00244 ,  H04N2201/001 ,  H04N2201/0091

摘要： An information processing system includes an information processing apparatus and a display apparatus including an imaging unit. The display apparatus superimposes an image of a first processing apparatus not having a predetermined function, captured by the imaging unit, and an image of a second processing apparatus having the predetermined function to display the superimposed image, and sends an image captured by the imaging unit to the information processing apparatus. The information processing apparatus performs processing for providing the predetermined function, when detecting, from the captured image received from the display apparatus, that a user of the first processing apparatus has performed an operation for using the predetermined function.

摘要翻译： 信息处理系统包括信息处理设备和包括成像单元的显示设备。 显示装置叠加由成像单元拍摄的不具有预定功能的第一处理装置的图像和具有预定功能的第二处理装置的图像以显示叠加图像，并且发送由成像单元拍摄的图像 信息处理装置。 信息处理装置执行用于提供预定功能的处理，当从显示装置接收的拍摄图像中检测到第一处理装置的用户已经执行了使用预定功能的操作时。

公开(公告)号：US09013483B2

公开(公告)日：2015-04-21

申请号：US12248473

申请日：2008-10-09

申请人： Kazuki Takemoto ,  Takashi Aso

发明人： Kazuki Takemoto ,  Takashi Aso

IPC分类号： G06T7/00 ,  G06T19/00

CPC分类号： G06T19/006 ,  G06K9/00375 ,  G06K9/46 ,  G06K2009/4666 ,  G06T7/70 ,  G06T11/60 ,  G06T2207/10021

摘要： An object region detection unit (130) decides the region of a physical object of interest in a physical space image. An image manipulation unit (140) performs shading processing of an inclusion region including the decided region. A rendering unit (155) arranges a virtual object in virtual space at the position and orientation of the physical object of interest and generates a virtual space image based on the position and orientation of the user's viewpoint. A composition unit (160) generates a composite image by superimposing the virtual space image on the physical space image that has undergone the shading processing and outputs the generated composite image to an HMD (190).

摘要翻译： 对象区域检测单元（130）在物理空间图像中确定感兴趣物理对象的区域。 图像处理单元（140）对包含决定区域的包含区域进行遮蔽处理。 渲染单元（155）将虚拟对象放置在感兴趣物理对象的位置和方向上的虚拟空间中，并且基于用户视点的位置和方向生成虚拟空间图像。 合成单元（160）通过将虚拟空间图像叠加在已经经历了阴影处理的物理空间图像上并将生成的合成图像输出到HMD（190）来生成合成图像。

公开(公告)号：US5845047A

公开(公告)日：1998-12-01

申请号：US406487

申请日：1995-03-20

申请人： Toshiaki Fukada ,  Yasunori Ohora ,  Yasuhiro Komori ,  Takashi Aso

发明人： Toshiaki Fukada ,  Yasunori Ohora ,  Yasuhiro Komori ,  Takashi Aso

IPC分类号： G10L15/06 ,  G10L13/04 ,  G10L13/08 ,  G10L15/02 ,  G10L15/14 ,  G10L5/00

CPC分类号： G10L15/02 ,  G10L13/04

摘要： A speech information processing apparatus includes a statistical processing unit for extracting features by performing statistical processing of a feature file formed by extracting features of speech, such as the fundamental frequency and its variations, and the power and its variations of speech, from a speech file, and a label file in which a phoneme environment, comprising the accent type, the number of moras, the mora position, phonemes and the like, is considered, and a pitch pattern forming unit for forming a pitch pattern, in which phoneme environment is considered, based on the result of the statistical processing.

摘要翻译： 语音信息处理装置包括：统计处理单元，用于通过从语音文件中提取特征文件的特征文件来提取特征，所述特征文件通过从基本频率及其变化提取语音的特征，以及语音的功率及其变化， 以及其中考虑包括重音类型，莫尔斯数，莫尔斯位置，音素等的音素环境的标签文件，以及用于形成音调模式的音调模式形成单元，其中音素环境是 根据统计处理结果考虑。

公开(公告)号：US5745650A

公开(公告)日：1998-04-28

申请号：US448982

申请日：1995-05-24

申请人： Mitsuru Otsuka ,  Yasunori Ohora ,  Takashi Aso ,  Toshiaki Fukada

发明人： Mitsuru Otsuka ,  Yasunori Ohora ,  Takashi Aso ,  Toshiaki Fukada

IPC分类号： G10L11/06 ,  G10L13/00 ,  G10L13/04 ,  G10L13/06 ,  G10L13/08 ,  G10L9/04

CPC分类号： G10L13/10 ,  G10L13/04 ,  G10L25/93

摘要： A speech synthesis method and apparatus for synthesizing speech from a character series comprising a text and pitch information. The apparatus includes a parameter generator for generating power spectrum envelopes as parameters of a speech waveform to be synthesized representing the input text in accordance with the input character series. The apparatus also includes a pitch waveform generator for generating pitch waveforms whose period equals the pitch specified by the pitch information. The pitch waveform generator generates the pitch waveforms from the input pitch information and the power spectrum envelopes generated by the parameter generator. Also provided is a speech waveform output device for outputting the speech waveform obtained by connecting the generated pitch waveforms.

摘要翻译： 一种用于从包括文本和音调信息的字符系列合成语音的语音合成方法和装置。 该装置包括参数发生器，用于根据输入的字符系列，产生功率谱包络作为要合成的语音波形的参数，表示输入文本。 该装置还包括用于产生音调波形的音调波形发生器，其音调波形的周期等于由音调信息指定的音调。 音调波形发生器根据输入音调信息和由参数发生器产生的功率谱包络产生音调波形。 还提供了用于输出通过连​​接所生成的音调波形而获得的语音波形的语音波形输出装置。

公开(公告)号：US5381514A

公开(公告)日：1995-01-10

申请号：US101621

申请日：1992-12-23

申请人： Takashi Aso ,  Yasunori Ohora

发明人： Takashi Aso ,  Yasunori Ohora

IPC分类号： G10L13/06 ,  G10L13/00 ,  G10L13/04 ,  H03K3/84 ,  G10L9/00

CPC分类号： G10L13/04 ,  H03K3/84

摘要： A speech synthesizer includes a first indicator for indicating the amplitude of a waveform by using a random number, a second indicator for indicating the superposition period for waveforms by using a random number, a waveform generator for generating first and second waveforms having an amplitude indicated by the first indicator, and a waveform superposition device for synthesizing an unvoiced speech waveform by superposing the second waveform generated by the waveform generator onto a waveform obtained by delaying the first waveform by a superposition period indicated by the second indication means. The speech synthesizer is capable of making the frequency characteristic of unvoiced speech analogous to that of white noise, and generating synthesized speech which is natural and analogous to an actual human voice.

摘要翻译： 语音合成器包括用于通过使用随机数指示波形幅度的第一指示符，用于通过使用随机数指示波形的叠加周期的第二指示符，用于产生具有由 第一指示符和波形叠加装置，用于通过将由波形发生器产生的第二波形叠加在由第二指示装置指示的叠加周期延迟第一波形而获得的波形上，合成清音语音波形。 语音合成器能够使无声语音的频率特性类似于白噪声的频率特性，并且产生自然而且类似于实际人声的合成语音。

公开(公告)号：US08330800B2

公开(公告)日：2012-12-11

申请号：US11482400

申请日：2006-07-07

申请人： Takaaki Endo ,  Shinji Uchiyama ,  Takashi Aso

发明人： Takaaki Endo ,  Shinji Uchiyama ,  Takashi Aso

IPC分类号： H04N15/00

CPC分类号： G06T7/60 ,  G06T7/11 ,  G06T7/70 ,  G06T11/60 ,  G06T19/006 ,  G06T2207/20112 ,  G06T2207/30204 ,  H04N5/2252 ,  H04N5/23293 ,  H04N5/265

摘要： An index detecting section detects an index in a physical space, from a captured image obtained by an imaging apparatus. An erroneous-detection prevention processing section performs erroneous-detection prevention processing, based on information relating to image coordinates of a detected index. An image output section outputs, to a display device, an image having been subjected to the erroneous-detection prevention processing. This prevents an image displayed on the display device from being mistaken for a real index when the display device is in the field of view of the imaging apparatus.

摘要翻译： 索引检测部分从由成像装置获得的拍摄图像中检测物理空间中的索引。 错误检测防止处理部根据与检测出的索引的图像坐标有关的信息进行错误检测防止处理。 图像输出部分向显示装置输出已经进行了错误检测防止处理的图像。 这防止当显示装置处于成像装置的视野时，显示装置上显示的图像被误认为实际索引。

公开(公告)号：US08254302B2

公开(公告)日：2012-08-28

申请号：US12550577

申请日：2009-08-31

申请人： Takashi Aso

发明人： Takashi Aso

IPC分类号： H04W24/00

摘要： A user location monitoring unit of a data communication control apparatus monitors a message sent from a wireless device via a repeater. Upon detection of a change in the location of the wireless device, the user location monitoring unit updates the location information in the database and notifies via the Internet a management server of the location change. Upon receipt of the message via the Internet, a destination address confirming and correcting unit of the data communication control apparatus uses the user ID of a destination wireless device as a search keyword to search the database. In turn, the destination address confirming and correcting unit corrects the destination address of the message to the latest address of the pertinent user ID and outputs the corrected message to a received message forwarding unit.

公开(公告)号：US07228270B2

公开(公告)日：2007-06-05

申请号：US10195373

申请日：2002-07-16

申请人： Takashi Aso

发明人： Takashi Aso

IPC分类号： G06F17/21 ,  G06F15/16 ,  G10L13/00

CPC分类号： G06F17/27 ,  G10L13/08

摘要： A dictionary management apparatus is disclosed, which can optimize a dictionary required for speech synthesis of character data. The apparatus checks if character data which is to undergo speech conversion includes character data which is not registered in the dictionary. When the unregistered character data is included, the apparatus generates new dictionary data of that character data using another dictionary and adds the generated new dictionary data to the dictionary.

摘要翻译： 公开了一种字典管理装置，其可以优化字符数据的语音合成所需的字典。 该装置检查要进行语音转换的字符数据是否包括未登记在字典中的字符数据。 当包括未注册的字符数据时，该设备使用另一个字典生成该字符数据的新字典数据，并将生成的新字典数据添加到字典中。