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公开(公告)号：US09190048B2
公开(公告)日：2015-11-17
申请号：US13780620
申请日：2013-02-28
Applicant: FUJITSU LIMITED
Inventor： Jun Takahashi
CPC classification number: G10L13/00 , G10L13/04 , G10L15/16 , G10L15/22 , G10L15/265 , G10L15/30 , G10L25/78
Abstract: A speech dialog system includes a data center apparatus and a terminal apparatus. The data center apparatus acquires answer information for request information obtained in a speech recognition process for speech data from a terminal apparatus, creates a scenario including the answer information, creates first synthesized speech data concerning the answer information, transmits the first synthesized speech data to the terminal apparatus, and transmits the scenario to the terminal apparatus while the first synthesized speech data is being created in the creating the first synthesized speech data. The terminal apparatus creates second synthesized speech data concerning the answer information in the received scenario, receives the first synthesized speech data, selects one of the first synthesized speech data and the second synthesized speech data based on a determination result regarding whether the reception of the first synthesized speech data is completed, and reproduces speech.
Abstract translation: 语音对话系统包括数据中心装置和终端装置。 数据中心装置从终端装置获取用于语音识别处理的请求信息的应答信息，创建包含应答信息的场景，创建关于应答信息的第一合成语音数据，将第一合成语音数据发送到 终端装置，并且在创建第一合成语音数据的同时创建第一合成语音数据的同时将该情景发送到终端装置。 终端装置在接收到的场景中生成关于应答信息的第二合成语音数据，接收第一合成语音数据，基于关于第一合成语音数据的接收的确定结果，选择第一合成语音数据和第二合成语音数据中的一个 合成语音数据完成，再现语音。
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公开(公告)号：US09129184B2
公开(公告)日：2015-09-08
申请号：US14032532
申请日：2013-09-20
Applicant: FUJITSU LIMITED
Inventor： Jun Takahashi , Hiroshi Iwanaga , Kensuke Kuraki , Shohei Nakagata , Taizo Anan
IPC: G06K9/36 , H04N21/44 , H04N21/4405 , H04N21/835 , H04N1/32 , G06T1/00
CPC classification number: G06K9/36 , G06T1/0028 , G06T2201/0201 , G06T2201/0202 , H04N1/32224 , H04N1/32352 , H04N21/44008 , H04N21/4405 , H04N21/44055 , H04N21/835
Abstract: An image processor includes an image degradation measuring unit configured to compute a degradation level of block data with respect to each of blocks within an image, a degradation determining unit configured to select, with respect to each of the blocks within the image, the block data of a target block of one of a plurality of the images based on degradation levels of respective block data of the target blocks of the plurality of the images, and an image synthesis unit configured to generate a sheet of an image by synthesizing the block data selected with respect to the blocks within the image.
Abstract translation: 图像处理器包括：图像劣化测量单元，被配置为针对图像中的每个块计算块数据的劣化水平;劣化确定单元，被配置为针对图像中的每个块选择块数据 基于多个图像中的目标块的各个块数据的劣化程度，对多个图像中的一个图像的目标块进行合成;图像合成单元，被配置为通过合成所选择的块数据来生成图像片段 相对于图像中的块。
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3.发明授权Digital watermark embedding apparatus, digital watermark embedding method, and digital watermark detection apparatus 有权数字水印嵌入装置，数字水印嵌入方法和数字水印检测装置公开(公告)号：US08712094B2
公开(公告)日：2014-04-29
申请号：US13775850
申请日：2013-02-25
Applicant: Fujitsu Limited
Inventor： Taizo Anan , Kensuke Kuraki , Shohei Nakagata , Jun Takahashi
IPC: G06K9/00
CPC classification number: G06T1/0021 , G06T1/0085 , G06T2201/0051 , H04N19/467
Abstract: A digital watermark embedding apparatus includes an interface unit which acquires video data and digital watermark information, and a processing unit which embeds the digital watermark information into the video data. The processing unit is adapted to: determine the position of a watermark pattern so that the watermark pattern moves with time according to the value of a symbol contained in the digital watermark information within a first moving range that contains at least a portion of a reference region on each image, and so that the average pixel value of the reference region overlapped with the watermark pattern varies in a periodic fashion as the watermark pattern moves; and correct the value of each pixel contained in a region where the reference region and the watermark pattern overlap each other by using the value of a corresponding one of the pixels contained in the watermark pattern.
Abstract translation: 数字水印嵌入装置包括：获取视频数据和数字水印信息的接口单元;以及将数字水印信息嵌入到视频数据中的处理单元。 所述处理单元适于：确定水印图案的位置，使得所述水印图案随着包含在包含参考区域的至少一部分的第一移动范围内的数字水印信息中包含的符号的值随时间移动 使得与水印图案重叠的参考区域的平均像素值随水印图案移动而以周期性方式变化; 并且通过使用包含在水印图案中的对应的一个像素的值来校正包含在参考区域和水印图案彼此重叠的区域中的每个像素的值。
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公开(公告)号：US20130251143A1
公开(公告)日：2013-09-26
申请号：US13850001
申请日：2013-03-25
Applicant: FUJITSU LIMITED
Inventor： Shohei NAKAGATA , Jun Takahashi , Taizo Anan , Kensuke Kuraki
IPC: H04L9/28
CPC classification number: H04L9/28 , G06F21/6209 , G06F21/6272 , G06F2221/2117 , H04L9/0861 , H04L9/088 , H04N1/4486
Abstract: An image encryption system includes an encrypter configured to generate an encrypted image including an encrypted area by encrypting a partial area of an input image; an identification information generator configured to generate identification information for identifying the encrypted area based on an image of the encrypted area; and a registration unit configured to register the identification information and a decryption key for decrypting the encrypted area by making an association between the identification information and the decryption key.
Abstract translation: 图像加密系统包括：加密器，被配置为通过加密输入图像的部分区域来生成包括加密区域的加密图像; 识别信息生成器，被配置为基于加密区域的图像生成用于识别加密区域的标识信息; 以及注册单元，被配置为通过在所述识别信息和所述解密密钥之间进行关联来登记所述识别信息和用于解密所述加密区域的解密密钥。
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公开(公告)号：US10002610B2
公开(公告)日：2018-06-19
申请号：US15057826
申请日：2016-03-01
Applicant: FUJITSU LIMITED
Inventor： Masakiyo Tanaka , Jun Takahashi , Kentaro Murase
CPC classification number: G10L15/22 , G06F3/16 , G06F17/2229 , G06F17/2235 , G10L15/26 , G10L25/48 , G10L2015/088 , H04N21/85
Abstract: A presentation supporting device extracts a first word from a character string included in each region divided from a page of a document file, and calculates a score, for each region in a page currently-displayed, based on the first word and a second word acquired as a result of a sound recognition, and calculates, when the highest score of scores is equal to or higher than a first threshold, a distance between a first region in which the highlight display is currently executed and a second region in which the highest score is equal to or higher than the first threshold, and executes a highlight display in the second region when a frequency corresponding to the distance between the first region and the second region is equal to or higher than a second threshold, and executes a highlight display in the first region, when the second threshold is not reached.
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Patent Agency Ranking
公开(公告)号：US11721357B2
公开(公告)日：2023-08-08
申请号：US16742493
申请日：2020-01-14
Applicant: FUJITSU LIMITED
Inventor： Taro Togawa , Sayuri Nakayama , Jun Takahashi , Kiyonori Morioka
CPC classification number: G10L25/63 , G10L17/00 , G10L17/02 , G10L25/18 , G10L25/21 , G10L25/84 , G10L25/90
Abstract: A non-transitory computer-readable recording medium having stored therein a program that causes a computer to execute a procedure, the procedure includes detecting a plurality of voice sections from an input sound that includes voices of a plurality of speakers, calculating a feature amount of each of the plurality of voice sections, determining a plurality of emotions, corresponding to the plurality of voice sections respectively, of a speaker of the plurality of speakers for each of the plurality of voice sections, and clustering a plurality of feature amounts, based on a change vector from the feature amount of the voice section determined as a first emotion of the plurality of emotions of the speaker to the feature amount of the voice section determined as a second emotion of the plurality of emotions different from the first emotion.
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公开(公告)号：US09037871B2
公开(公告)日：2015-05-19
申请号：US14030629
申请日：2013-09-18
Applicant: FUJITSU LIMITED
Inventor： Jun Takahashi , Shohei Nakagata , Kensuke Kuraki , Taizo Anan
CPC classification number: H04L9/28 , G09C5/00 , H04N1/32224 , H04N1/32229 , H04N1/32309 , H04N1/448
Abstract: An image processing apparatus includes: a dividing unit dividing at least one region on a digitalized image into multiple blocks; a scrambling unit producing an encrypted image by rearranging each block; a pixel value judging unit judging, for each block on the encrypted image, whether a difference between a statistically representative value of a pixel value of a first region included in the block and a statistically representative value of a pixel value of a second region is no smaller than a predetermined value, the second region being included in a block adjacent to the block and being adjacent to the first region; and a pixel value converting unit converting the pixel value of the first region in each block having the difference smaller than the predetermined value, while not converting the pixel value of the first region in each block having the difference no smaller than the predetermined value.
Abstract translation: 一种图像处理装置包括：分割单元，将数字化图像上的至少一个区域划分成多个块; 加扰单元，通过重新排列每个块来产生加密图像; 像素值判定单元，对加密图像上的每个块判断包含在块中的第一区域的像素值的统计学上代表值与第二区域的像素值的统计学上代表值之间的差为否 小于预定值，所述第二区域被包括在与所述块相邻并且与所述第一区域相邻的块中; 以及像素值转换单元，其将不同于预定值的差异的每个块中的第一区域的像素值转换为不具有不同于预定值的差异的块中的第一区域的像素值。
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公开(公告)号：US08760722B2
公开(公告)日：2014-06-24
申请号：US13719549
申请日：2012-12-19
Applicant: Fujitsu Limited
Inventor： Jun Takahashi , Shohei Nakagata , Kensuke Kuraki , Taizo Anan
CPC classification number: G06K15/1848 , H04N1/3871 , H04N1/4486
Abstract: An area designation unit designates a processing area within an input image. An image processing unit performs predetermined processing on the processing area. A marker area detection unit detects a marker area in the input image, the marker area being capable of accommodating a marker that demarcates the processing area. A marking unit determines a position in the marker area for placing the marker, based on priority conditions.
Abstract translation: 区域指定单元指定输入图像内的处理区域。 图像处理单元对处理区域执行预定处理。 标记区域检测单元检测输入图像中的标记区域，标记区域能够容纳划分处理区域的标记。 基于优先级条件，标记单元确定用于放置标记的标记区域中的位置。
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公开(公告)号：US20240046704A1
公开(公告)日：2024-02-08
申请号：US18332351
申请日：2023-06-09
Applicant: Fujitsu Limited , Inter-University Research Institute Corporation Research Organization of Information and Systems
Inventor： Mingxie Zheng , Jun Takahashi , Toshiyuki Yoshitake , Masayoshi Shimizu , Isao Echizen
CPC classification number: G06V40/20 , G06V10/761
Abstract: A determination apparatus calculates, based on a first data group which includes data indicating behaviors of people, reference behavior data indicating a reference behavior among the people about each of a plurality of types of behaviors, acquires, from the first data group, first behavior data indicating a behavior of a first person about each behavior type, calculates difference between the first behavior data and the reference behavior data about each behavior type, determines, from the plurality of types, at least one first type whose difference is at least a first threshold, registers second behavior data indicating a behavior of the first person about each first type in a second data group, extracts third behavior data indicating a behavior of a second person from an input image, and determines whether the second person is identical with the first person based on comparison between the third and second behavior data.
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公开(公告)号：US11023474B2
公开(公告)日：2021-06-01
申请号：US16157636
申请日：2018-10-11
Applicant: FUJITSU LIMITED
Inventor： Jun Takahashi , Junya Saito , Akinori Taguchi , Takuya Kamimura , Kentaro Murase , Seiji Okura , Shinji Kikuchi , Akira Nakagawa , Toshiyuki Fukuoka
IPC: G06F16/2457 , G06F16/93 , G06F16/248 , G06Q30/02 , G06F16/338
Abstract: An apparatus receives, via an input device, query input data including a word or a phrase, and acquires search result set data using the query input data. The apparatus acquires, for a value indicating a strength of a relationship between each impression word included in an impression word group and each word included in the query input data, and extracts the first feature word group according to the value indicating the strength of the relationship with each word, from the impression word group. The apparatus displays the search result set data using the first feature word group as an item.
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