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1. 发明授权

US09826228B2 Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program 有权
公开(公告)号：US09826228B2
公开(公告)日：2017-11-21
申请号：US12537600
申请日：2009-08-07
申请人： Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Etoh , Thiow Keng Tan
发明人： Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Etoh , Thiow Keng Tan
IPC分类号： H04N7/12 , H04N19/50 , H04N19/503 , H04N19/46 , H04N19/44
CPC分类号： H04N19/44 , H04N19/46 , H04N19/50 , H04N19/503
摘要： A video processing system is provided with video encoding apparatus 1 and video decoding apparatus 2. The encoding apparatus 1 outputs a maximum delay time that is incurred by backward prediction, in addition to encoded data D1 resulting from encoding of video data D0. The decoding apparatus 2 effects input of the maximum delay time that is incurred by backward prediction, in addition to encoded data D1 from the encoding apparatus 1. Then the decoding apparatus 2 decodes the encoded data D1 with reference to the input maximum delay time to generate motion video data D2.

2. 发明授权

US08965126B2 Character recognition device, character recognition method, character recognition system, and character recognition program 有权
标题翻译：字符识别装置，字符识别方法，字符识别系统和字符识别程序
公开(公告)号：US08965126B2
公开(公告)日：2015-02-24
申请号：US13808445
申请日：2012-02-24
申请人： Takafumi Yamazoe , Minoru Etoh , Takeshi Yoshimura , Kosuke Tsujino
发明人： Takafumi Yamazoe , Minoru Etoh , Takeshi Yoshimura , Kosuke Tsujino
IPC分类号： G06K9/34 , G06K9/72
CPC分类号： G06K9/723 , G06K2209/01
摘要： A character recognition device includes image input unit that receives an image, character region detection unit that detects a character region in the image, character region separation unit that separates the character region on a character-by-character basis, character recognition unit that performs character-by-character recognition on the characters present in separated regions and outputs one or more character recognition result candidates for each character, first character string transition data creation unit that receives the candidates, calculates weights for transitions to the candidates and creates first character string transition data based on a set of the candidates and the weights, and WFST processing unit that sequentially performs state transitions based on the first character string transition data, accumulates weights in each state transition and calculates a cumulative weight for each state transition, and outputs one or more state transition results based on the cumulative weight.
摘要翻译：字符识别装置包括接收图像的图像输入单元，检测图像中的文字区域的文字区域检测单元，逐个字符地分离字符区域的文字区域分离单元，进行字符的文字识别单元对于分离区域中存在的字符的字符识别，并输出每个字符的一个或多个字符识别结果候选，接收候选的第一字符串转换数据创建单元计算对候选的转换的权重，并创建第一个字符串转换基于一组候选和权重的数据，以及基于第一字符串转换数据顺序执行状态转换的WFST处理单元，累积每个状态转换中的权重，并计算每个状态转换的累计权重，并输出一个或更多的状态转换结果基于c 累计重量。

3. 发明授权

US08488671B2 Moving picture encoding device, moving picture decoding device, moving picture encoding method, moving picture decoding method, program, and computer readable recording medium storing program 有权
标题翻译：运动图像编码装置，运动图像解码装置，运动图像编码方法，运动图像解码方法，程序和计算机可读记录介质存储程序
公开(公告)号：US08488671B2
公开(公告)日：2013-07-16
申请号：US12034159
申请日：2008-02-20
申请人： Minoru Etoh , Satoru Adachi , Mitsuru Kobayashi , Sadaatsu Kato
发明人： Minoru Etoh , Satoru Adachi , Mitsuru Kobayashi , Sadaatsu Kato
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04
CPC分类号： H04N9/8042 , H04N19/105 , H04N19/117 , H04N19/139 , H04N19/157 , H04N19/17 , H04N19/503 , H04N19/51 , H04N19/523 , H04N19/53 , H04N19/56 , H04N19/577 , H04N19/59 , H04N19/593 , H04N19/61 , H04N19/70
摘要： A moving picture encoding device for encoding a moving picture constituted of a time sequence of frame pictures by motion compensation, the device including: a reference picture generation section configured to generate a reference picture subjected to predetermined picture processing from a reference frame picture, in accordance with an encoding condition of a predetermined area to be encoded; and a motion compensation section configured to calculate a motion compensation value for the predetermined area to be encoded, by using a generated reference picture subjected to the predetermined picture processing.
摘要翻译：一种运动图像编码装置，用于通过运动补偿对由帧图像的时间序列构成的运动图像进行编码，该装置包括：参考图像生成部，被配置为根据参考帧图像生成经过预定图像处理的参考图像具有要编码的预定区域的编码条件; 以及运动补偿部，被配置为通过使用经过预定图像处理的生成参考图像来计算要编码的预定区域的运动补偿值。

4. 发明授权

US08422808B2 Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, and image decoding program 有权
公开(公告)号：US08422808B2
公开(公告)日：2013-04-16
申请号：US12895041
申请日：2010-09-30
申请人： Satoru Adachi , Minoru Etoh , Sadaatsu Kato , Thiow Keng Tan
发明人： Satoru Adachi , Minoru Etoh , Sadaatsu Kato , Thiow Keng Tan
IPC分类号： G06K9/46
CPC分类号： H04N19/625 , H04N19/122 , H04N19/129 , H04N19/13 , H04N19/176 , H04N19/18 , H04N19/46 , H04N19/61
摘要： Image encoding apparatus 10 according to the present invention is an image encoding apparatus 10 for dividing image signals into blocks, performing an orthogonal transform of each block, reading resultant orthogonal transform coefficients to obtain a coefficient string, and performing entropy coding, which has block selector 14 for selecting a size of a block for the orthogonal transform, out of a plurality of blocks of different sizes; coefficient string divider 12 for, when a block of a size larger than a minimum size is selected by block selector 14, dividing a coefficient string in the block into a plurality of coefficient strings of a length equal to that of a coefficient string in a block of the minimum size; and encoder 13 for performing entropy coding adapted to the coefficient string in the block of the minimum size. This substantializes the image encoding apparatus capable of achieving efficient entropy coding in the orthogonal transform of variable sizes.

5. 发明授权

US08326057B2 Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, and image decoding program 有权
标题翻译：图像编码方法，图像解码方法，图像编码装置，图像解码装置，图像编码程序，图像解码程序
公开(公告)号：US08326057B2
公开(公告)日：2012-12-04
申请号：US12982308
申请日：2010-12-30
申请人： Satoru Adachi , Minoru Etoh , Sadaatsu Kato , Thiow Keng Tan
发明人： Satoru Adachi , Minoru Etoh , Sadaatsu Kato , Thiow Keng Tan
IPC分类号： G06K9/46
CPC分类号： H04N19/625 , H04N19/122 , H04N19/129 , H04N19/13 , H04N19/176 , H04N19/18 , H04N19/46 , H04N19/61
摘要： An image decoding method, apparatus and program for decoding coded picture data is disclosed. In the method, apparatus and program, the coded picture data is entropy-decoded to derive four transform coefficient strings each comprising entropy-decoded sixteen (16) transform coefficients. The four transform coefficient strings are combined into an 8×8 block of entropy-decoded sixty four (64) transform coefficients by de-interleaving the four strings in such a manner as to select a lower frequency transform coefficient alternately from the four strings and arrange it in the 8×8 block in an order of a low frequency to a high frequency. An inverse orthogonal transform is then performed on the 8×8 block of the entropy-decoded sixty four (64) transform coefficients.
摘要翻译：公开了一种用于解码编码图像数据的图像解码方法，装置和程序。在该方法，装置和程序中，对编码图像数据进行熵解码以得到四个变换系数串，每个包括熵解码的十六（16）个变换系数。四个变换系数字符串通过对四个字符串进行解交织，以从四个字符串交替地选择较低频率变换系数的方式组合成熵解码的六十四（64）个变换系数的8×8块，它在8×8块中以低频到高频的顺序。然后对熵解码的六十四（64）个变换系数的8×8块执行逆正交变换。

6. 发明授权

US08265405B2 Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, image encoding program, and image decoding program 有权
标题翻译：图像编码装置，图像解码装置，图像编码方法，图像解码方法，图像编码程序和图像解码程序
公开(公告)号：US08265405B2
公开(公告)日：2012-09-11
申请号：US13116716
申请日：2011-05-26
申请人： Kazuo Sugimoto , Satoru Adachi , Sadaatsu Kato , Minoru Etoh , Mitsuru Kobayashi , Hiroyuki Yamaguchi
发明人： Kazuo Sugimoto , Satoru Adachi , Sadaatsu Kato , Minoru Etoh , Mitsuru Kobayashi , Hiroyuki Yamaguchi
IPC分类号： G06K9/36 , G06K9/46 , H04N7/12 , H04N11/02 , H04N11/04 , H03M7/40
CPC分类号： H04N19/192 , H04N19/119 , H04N19/13 , H04N19/132 , H04N19/172 , H04N19/176 , H04N19/51 , H04N19/60 , H04N19/61 , H04N19/91
摘要： A variable-length encoder that feeds a Coded Block Pattern (CBP) as an input symbol to variable-length code output part. Coded symbol memory supplies CBPs in neighboring blocks as coding map table reference information to coding map table provider. Coding map table provider determines a coding map table used in coding of the CBP, based on these CBPs in the neighboring blocks, and provides a coding map table H4 to variable-length code output part. Variable-length coding table provider feeds a variable-length coding table to variable-length code output part. Then the coding target CBP is subjected to variable-length coding, and the resultant is outputted as coded data. This allows information source coding of coding symbols to be performed efficiently according to the coding condition and the property of image.
摘要翻译：将编码块模式（CBP）作为输入符号馈送到可变长度代码输出部分的可变长度编码器。编码符号存储器将相邻块中的CBP作为编码映射表参考信息提供给编码映射表提供者。编码映射表提供者基于相邻块中的这些CBP，确定用于编码CBP的编码映射表，并将编码映射表H4提供给可变长度代码输出部分。可变长度编码表提供者将可变长度编码表提供给可变长度代码输出部分。然后对编码目标CBP进行可变长度编码，并将其作为编码数据输出。这允许根据编码条件和图像的属性有效地执行编码符号的信息源编码。

7. 发明申请

US20110228842A1 IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING PROGRAM, AND IMAGE DECODING PROGRAM 有权
标题翻译：图像编码装置，图像解码装置，图像编码方法，图像解码方法，图像编码程序和图像解码程序
公开(公告)号：US20110228842A1
公开(公告)日：2011-09-22
申请号：US13116716
申请日：2011-05-26
申请人： Kazuo SUGIMOTO , Satoru Adachi , Sadaatsu Kato , Minoru Etoh , Mitsuru Kobayashi , Hiroyuki Yamaguchi
发明人： Kazuo SUGIMOTO , Satoru Adachi , Sadaatsu Kato , Minoru Etoh , Mitsuru Kobayashi , Hiroyuki Yamaguchi
IPC分类号： H04N7/50 , H04N7/26
CPC分类号： H04N19/192 , H04N19/119 , H04N19/13 , H04N19/132 , H04N19/172 , H04N19/176 , H04N19/51 , H04N19/60 , H04N19/61 , H04N19/91
摘要： A variable-length encoder that feeds a Coded Block Pattern (CBP) as an input symbol to variable-length code output part. Coded symbol memory supplies CBPs in neighboring blocks as coding map table reference information to coding map table provider. Coding map table provider determines a coding map table used in coding of the CBP, based on these CBPs in the neighboring blocks, and provides a coding map table H4 to variable-length code output part. Variable-length coding table provider feeds a variable-length coding table to variable-length code output part. Then the coding target CBP is subjected to variable-length coding, and the resultant is outputted as coded data. This allows information source coding of coding symbols to be performed efficiently according to the coding condition and the property of image.
摘要翻译：将编码块模式（CBP）作为输入符号馈送到可变长度代码输出部分的可变长度编码器。编码符号存储器将相邻块中的CBP作为编码映射表参考信息提供给编码映射表提供者。编码映射表提供者基于相邻块中的这些CBP，确定用于编码CBP的编码映射表，并将编码映射表H4提供给可变长度代码输出部分。可变长度编码表提供者将可变长度编码表提供给可变长度代码输出部分。然后对编码目标CBP进行可变长度编码，并将其作为编码数据输出。这允许根据编码条件和图像的属性有效地执行编码符号的信息源编码。

8. 发明申请

US20110019730A1 IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, IMAGE ENCODING PROGRAM, AND IMAGE DECODING PROGRAM 有权
标题翻译：图像编码方法，图像解码方法，图像编码装置，图像解码装置，图像编码程序和图像解码程序
公开(公告)号：US20110019730A1
公开(公告)日：2011-01-27
申请号：US12895109
申请日：2010-09-30
申请人： Satoru Adachi , Minoru Etoh , Sadaatsu Kato , Thiow Keng Tan
发明人： Satoru Adachi , Minoru Etoh , Sadaatsu Kato , Thiow Keng Tan
IPC分类号： H04N7/26
CPC分类号： H04N19/625 , H04N19/122 , H04N19/129 , H04N19/13 , H04N19/176 , H04N19/18 , H04N19/46 , H04N19/61
摘要： Image encoding apparatus 10 according to the present invention is an image encoding apparatus 10 for dividing image signals into blocks, performing an orthogonal transform of each block, reading resultant orthogonal transform coefficients to obtain a coefficient string, and performing entropy coding, which has block selector 14 for selecting a size of a block for the orthogonal transform, out of a plurality of blocks of different sizes; coefficient string divider 12 for, when a block of a size larger than a minimum size is selected by block selector 14, dividing a coefficient string in the block into a plurality of coefficient strings of a length equal to that of a coefficient string in a block of the minimum size; and encoder 13 for performing entropy coding adapted to the coefficient string in the block of the minimum size. This substantializes the image encoding apparatus capable of achieving efficient entropy coding in the orthogonal transform of variable sizes.
摘要翻译：根据本发明的图像编码装置10是用于将图像信号划分成块的图像编码装置10，执行每个块的正交变换，读取所得到的正交变换系数以获得系数串，并执行具有块选择器的熵编码 14，用于从多个不同大小的块中选择正交变换的块的大小; 系数字符串分割器12，当通过块选择器14选择尺寸大于最小尺寸的块时，将块中的系数串划分成与块中的系数串的长度相等的多个系数串的最小尺寸; 以及编码器13，用于执行适于最小尺寸的块中的系数串的熵编码。这实现了能够在可变尺寸的正交变换中实现有效熵编码的图像编码装置。

9. 发明授权

US07844624B2 Information delivery system, information delivery method, information delivery server, content delivery server and client terminal 有权
标题翻译：信息传递系统，信息传递方式，信息传递服务器，内容传送服务器和客户终端
公开(公告)号：US07844624B2
公开(公告)日：2010-11-30
申请号：US11198274
申请日：2005-08-08
申请人： Akira Kinno , Minoru Etoh , Yoshifumi Yonemoto , Shunichi Sekiguchi
发明人： Akira Kinno , Minoru Etoh , Yoshifumi Yonemoto , Shunichi Sekiguchi
IPC分类号： G06F7/00
CPC分类号： H04N7/173 , G06F17/30817 , G06F17/30834 , G06F17/30858 , G06F17/3089 , G06F21/10 , H04N21/23109 , H04N21/25875 , H04N21/4828 , H04N21/63775 , H04N21/64322 , H04N21/6587 , H04N21/8405 , H04N21/8456 , Y10S707/99933 , Y10S707/99935 , Y10S707/99936 , Y10S707/99945 , Y10S707/99948
摘要： The information delivery system is configured with a media database 1009 which stores media data, a sequence information database 1008 which stores sequence information for specifying the address of media data to deliver, a scene searcher 1005 which verifies the sequence information according to a request of the controlling media received from client terminal 1000 and retrieves appropriate media data from the media database 1009 starting from a prescribed point based on a result of the verification, and an output unit 1006 which delivers the retrieved media data to the client terminal 1000.
摘要翻译：信息传递系统配置有存储媒体数据的媒体数据库1009，存储用于指定要传送的媒体数据的地址的序列信息的序列信息数据库1008，根据请求的场景搜索器1005来验证序列信息从客户终端1000接收的控制媒体，并且基于验证结果从规定的点开始从媒体数据库1009检索适当的媒体数据;以及输出单元1006，其将检索到的媒体数据传送到客户终端1000。

10. 发明申请

US20090285118A1 PROXY TERMINAL, SERVICE DEVICE, PROXY TERMINAL COMMUNICATION PATH SETTING METHOD, AND SERVER DEVICE COMMUNICATION PATH SETTING METHOD 有权
标题翻译：代理终端，服务设备，代用终端通信路径设置方法和服务器设备通信路径设置方法
公开(公告)号：US20090285118A1
公开(公告)日：2009-11-19
申请号：US12096654
申请日：2006-12-07
申请人： Takashi Yoshikawa , Motoharu Miyake , Hiroshi Inamura , Toshirou Kawahara , Minoru Etoh
发明人： Takashi Yoshikawa , Motoharu Miyake , Hiroshi Inamura , Toshirou Kawahara , Minoru Etoh
IPC分类号： H04L12/28
CPC分类号： H04L67/2804 , G06Q40/00 , H04L12/14 , H04L12/66 , H04L63/0428 , H04L63/168 , H04L67/24 , H04L67/2833 , H04L67/289
摘要： In a proxy terminal or server a path setting can be performed by a server apparatus and a path setting that includes, as a relay point, a proxy terminal arbitrarily specified by a user or the proxy terminal located in a local network to which the user belongs, without adding any function to a user terminal. The proxy terminal includes a terminal group information generator unit configured to generate terminal group information that includes a user terminal identifier and a proxy terminal network identifier as a pair, and to transmit, to a server apparatus, the generated terminal group information.
摘要翻译：在代理终端或服务器中，可以由服务器装置和路径设置来执行路径设置，路径设置包括作为中继点的由用户或位于用户所属的本地网络中的代理终端任意指定的代理终端，而不向用户终端添加任何功能。代理终端包括终端组信息生成单元，其被配置为生成包括用户终端标识符和代理终端网络标识符的终端组信息，并且向服务器装置发送生成的终端组信息。

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