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公开(公告)号：US20080008245A1
公开(公告)日：2008-01-10
申请号：US11828102
申请日：2007-07-25
IPC分类号： H04B1/66
CPC分类号： H04N7/014 , H04N7/0112 , H04N7/0145 , H04N19/136 , H04N19/159 , H04N19/40 , H04N19/44 , H04N19/46 , H04N19/513 , H04N19/56 , H04N19/61
摘要： An image data processing apparatus is provided and includes a variable length decoding section to decode and extract quantized DCT coefficients from an encoded signal input thereto and extract encoded information from side information added to the encoded signal. Classification adaptation processing sections use the input signal supplied from a decoding section and a creation signal supplied from a signal storage section to determine the reliability of each of motion compensating vectors of the encoded signal supplied from a coded information storage section, selects that one of the motion compensating vectors which has the highest reliability as a selected vector, and produces a creation signal based on the selection vector.
摘要翻译： 提供了一种图像数据处理装置，包括一个可变长度解码部分，用于从输入的编码信号中解码和提取量化的DCT系数，并从附加到编码信号的副信息中提取编码信息。 分类适应处理部分使用从解码部分提供的输入信号和从信号存储部分提供的创建信号来确定从编码信息存储部分提供的编码信号的每个运动补偿矢量的可靠性， 作为所选择的向量具有最高可靠性的运动补偿向量，并且基于选择向量产生创建信号。
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公开(公告)号：US08218637B2
公开(公告)日：2012-07-10
申请号：US11828102
申请日：2007-07-25
CPC分类号： H04N7/014 , H04N7/0112 , H04N7/0145 , H04N19/136 , H04N19/159 , H04N19/40 , H04N19/44 , H04N19/46 , H04N19/513 , H04N19/56 , H04N19/61
摘要： An image data processing method includes selecting a motion compensating vector of a noticed region based on additional information added to student data. The image data processing method also includes classifying the noticed region into one of a plurality of classes based on the motion compensating vector selected by the selecting. In addition, the image data processing method includes constructing a prediction tap of the noticed region based on the motion compensating vector selected by the selecting and learning a prediction coefficient based on the one of the plurality of classes using teacher data corresponding to the constructed prediction tap. The image data processing method additionally includes producing prediction coefficient data for each class, based on the prediction coefficient. The image data processing method further includes storing the prediction coefficient data in a coefficient memory based on a quantization scale and a bit rate.
摘要翻译： 图像数据处理方法包括基于附加到学生数据的附加信息来选择注意区域的运动补偿矢量。 图像数据处理方法还包括基于通过选择选择的运动补偿矢量将注意区域分类成多个等级之一。 另外，图像数据处理方法包括基于通过使用与构成的预测抽头相对应的教师数据，基于多个类中的一个来选择和学习预测系数而选择的运动补偿矢量来构建注意区域的预测抽头 。 图像数据处理方法还包括基于预测系数产生每个类别的预测系数数据。 图像数据处理方法还包括基于量化尺度和比特率将预测系数数据存储在系数存储器中。
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3.发明授权Image processing apparatus and associated methodology of creating motion compensating vectors 失效图像处理装置和相关的创建运动补偿矢量的方法公开(公告)号：US07974345B2
公开(公告)日：2011-07-05
申请号：US10744043
申请日：2003-12-24
CPC分类号： H04N7/014 , H04N7/0112 , H04N7/0145 , H04N19/136 , H04N19/159 , H04N19/40 , H04N19/44 , H04N19/46 , H04N19/513 , H04N19/56 , H04N19/61
摘要： An image data processing apparatus is provided and includes a variable length decoding section to decode and extract quantized DCT coefficients from an encoded signal input thereto and extract encoded information from side information added to the encoded signal. Classification adaptation processing sections use the input signal supplied from a decoding section and a creation signal supplied from a signal storage section to determine the reliability of each of motion compensating vectors of the encoded signal supplied from a coded information storage section, selects that one of the motion compensating vectors which has the highest reliability as a selected vector, and produces a creation signal based on the selection vector.
摘要翻译： 提供了一种图像数据处理装置，包括一个可变长度解码部分，用于从输入的编码信号中解码和提取量化的DCT系数，并从附加到编码信号的副信息中提取编码信息。 分类适应处理部分使用从解码部分提供的输入信号和从信号存储部分提供的创建信号来确定从编码信息存储部分提供的编码信号的每个运动补偿矢量的可靠性， 作为所选择的向量具有最高可靠性的运动补偿向量，并且基于选择向量产生创建信号。
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公开(公告)号：US07336829B2
公开(公告)日：2008-02-26
申请号：US11584483
申请日：2006-10-20
申请人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
发明人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
CPC分类号： H03M7/30 , H04N19/117 , H04N19/14 , H04N19/176 , H04N19/44 , H04N19/46 , H04N19/60 , H04N19/61 , H04N19/63 , H04N19/86 , H04N19/98
摘要： JPEG encoded data are entropy-decoded to quantized DCT coefficients which are sent to a prediction tap extraction circuit (41) and to a class tap extraction circuit (42). The prediction tap extraction circuit (41) and the class tap extraction circuit (42) extract what is needed from the quantized DCT coefficients to form prediction taps and class taps. A classification circuit (43) effects classification based on the class taps. A coefficient table storage unit (44) sends tap coefficients corresponding to the classes resulting from the classification to a sum of products circuit (45), which sum of products circuit (45) then effects linear predictive calculations, using the tap coefficients and the class taps, to generate decoded picture data.
摘要翻译： JPEG编码数据被熵解码为被发送到预测抽头提取电路（41）和类抽头提取电路（42）的量化DCT系数。 预测抽头提取电路（41）和分类提取电路（42）从量化的DCT系数中提取需要的数据，以形成预测抽头和类别抽头。 分类电路（43）基于类别抽头进行分类。 系数表存储单元（44）将从分类得到的类别对应的抽头系数发送到产品总和电路（45），乘积电路（45）之和利用抽头系数和类别来实现线性预测计算 抽头，以产生解码的图像数据。
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公开(公告)号：US07289671B2
公开(公告)日：2007-10-30
申请号：US11584789
申请日：2006-10-20
申请人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
发明人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
CPC分类号： H03M7/30 , H04N19/117 , H04N19/14 , H04N19/176 , H04N19/44 , H04N19/46 , H04N19/60 , H04N19/61 , H04N19/63 , H04N19/86 , H04N19/98
摘要： JPEG encoded data are entropy-decoded to quantized DCT coefficients which are sent to a prediction tap extraction circuit (41) and to a class tap extraction circuit (42). The prediction tap extraction circuit (41) and the class tap extraction circuit (42) extract what is needed from the quantized DCT coefficients to form prediction taps and class taps. A classification circuit (43) effects classification based on the class taps. A coefficient table storage unit (44) sends tap coefficients corresponding to the classes resulting from the classification to a sum of products circuit (45), which sum of products circuit (45) then effects linear predictive calculations, using the tap coefficients and the class taps, to generate decoded picture data.
摘要翻译： JPEG编码数据被熵解码为被发送到预测抽头提取电路（41）和类抽头提取电路（42）的量化DCT系数。 预测抽头提取电路（41）和分类提取电路（42）从量化的DCT系数中提取需要的数据，以形成预测抽头和类别抽头。 分类电路（43）根据类别抽头进行分类。 系数表存储单元（44）将从分类得到的类别对应的抽头系数发送到产品总和电路（45），乘积电路（45）之和利用抽头系数和类别来实现线性预测计算 抽头，以产生解码的图像数据。
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6.发明申请Information processing apparatus and method, and recording medium and program for controlling the same 审中-公开信息处理装置和方法，以及用于控制它的记录介质和程序公开(公告)号：US20050273657A1
公开(公告)日：2005-12-08
申请号：US11093868
申请日：2005-03-30
IPC分类号： G06F11/00
CPC分类号： H04L12/2805
摘要： An information processing apparatus includes acquisition means for acquiring input and output signal formats from each of connected signal processing apparatuses; selection means for selecting a first apparatus from among the signal processing apparatuses; creation means for selecting, from among the signal processing apparatuses, a second apparatus having an input signal format corresponding to an output signal format of the selected first apparatus and for creating a signal path table including a signal path in which the second apparatus is described as an apparatus that receives a processed signal output from the first apparatus; and display means for controlling display of the signal path created in the signal path table.
摘要翻译： 信息处理设备包括：获取装置，用于从连接的每个信号处理设备中获取输入和输出信号格式; 选择装置，用于从信号处理装置中选择第一装置; 用于从所述信号处理装置中选择具有与所选择的第一装置的输出信号格式相对应的输入信号格式的第二装置的创建装置，并且用于创建包括将所述第二装置描述为的信号路径的信号路径表 接收从第一装置输出的处理信号的装置; 以及显示装置，用于控制在信号路径表中产生的信号路径的显示。
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公开(公告)号：US20060126953A1
公开(公告)日：2006-06-15
申请号：US11348720
申请日：2006-02-07
申请人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
发明人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
CPC分类号： H03M7/30 , H04N19/117 , H04N19/14 , H04N19/176 , H04N19/44 , H04N19/46 , H04N19/60 , H04N19/61 , H04N19/63 , H04N19/86 , H04N19/98
摘要： JPEG encoded data are entropy-decoded to quantized DCT coefficients which are sent to a prediction tap extraction circuit (41) and to a class tap extraction circuit (42). The prediction tap extraction circuit (41) and the class tap extraction circuit (42) extract what is needed from the quantized DCT coefficients to form prediction taps and class taps. A classification circuit (43) effects classification based on the class taps. A coefficient table storage unit (44) sends tap coefficients corresponding to the classes resulting from the classification to a sum of products circuit (45), which sum of products circuit (45) then effects linear predictive calculations, using the tap coefficients and the class taps, to generate decoded picture data.
摘要翻译： JPEG编码数据被熵解码为被发送到预测抽头提取电路（41）和类抽头提取电路（42）的量化DCT系数。 预测抽头提取电路（41）和分类提取电路（42）从量化的DCT系数中提取需要的数据，以形成预测抽头和类别抽头。 分类电路（43）根据类别抽头进行分类。 系数表存储单元（44）将从分类得到的类别对应的抽头系数发送到产品总和电路（45），乘积电路（45）之和利用抽头系数和类别来实现线性预测计算 抽头，以产生解码的图像数据。
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公开(公告)号：US20070036449A1
公开(公告)日：2007-02-15
申请号：US11584483
申请日：2006-10-20
申请人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
发明人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
IPC分类号： G06K9/36
CPC分类号： H03M7/30 , H04N19/117 , H04N19/14 , H04N19/176 , H04N19/44 , H04N19/46 , H04N19/60 , H04N19/61 , H04N19/63 , H04N19/86 , H04N19/98
摘要： JPEG encoded data are entropy-decoded to quantized DCT coefficients which are sent to a prediction tap extraction circuit (41) and to a class tap extraction circuit (42). The prediction tap extraction circuit (41) and the class tap extraction circuit (42) extract what is needed from the quantized DCT coefficients to form prediction taps and class taps. A classification circuit (43) effects classification based on the class taps. A coefficient table storage unit (44) sends tap coefficients corresponding to the classes resulting from the classification to a sum of products circuit (45), which sum of products circuit (45) then effects linear predictive calculations, using the tap coefficients and the class taps, to generate decoded picture data.
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公开(公告)号：US20070036450A1
公开(公告)日：2007-02-15
申请号：US11584772
申请日：2006-10-20
申请人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
发明人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
IPC分类号： G06K9/36
CPC分类号： H03M7/30 , H04N19/117 , H04N19/14 , H04N19/176 , H04N19/44 , H04N19/46 , H04N19/60 , H04N19/61 , H04N19/63 , H04N19/86 , H04N19/98
摘要： JPEG encoded data are entropy-decoded to quantized DCT coefficients which are sent to a prediction tap extraction circuit (41) and to a class tap extraction circuit (42). The prediction tap extraction circuit (41) and the class tap extraction circuit (42) extract what is needed from the quantized DCT coefficients to form prediction taps and class taps. A classification circuit (43) effects classification based on the class taps. A coefficient table storage unit (44) sends tap coefficients corresponding to the classes resulting from the classification to a sum of products circuit (45), which sum of products circuit (45) then effects linear predictive calculations, using the tap coefficients and the class taps, to generate decoded picture data.
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公开(公告)号：US07283678B2
公开(公告)日：2007-10-16
申请号：US11584772
申请日：2006-10-20
申请人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
发明人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
CPC分类号： H03M7/30 , H04N19/117 , H04N19/14 , H04N19/176 , H04N19/44 , H04N19/46 , H04N19/60 , H04N19/61 , H04N19/63 , H04N19/86 , H04N19/98
摘要： JPEG encoded data are entropy-decoded to quantized DCT coefficients which are sent to a prediction tap extraction circuit (41) and to a class tap extraction circuit (42). The prediction tap extraction circuit (41) and the class tap extraction circuit (42) extract what is needed from the quantized DCT coefficients to form prediction taps and class taps. A classification circuit (43) effects classification based on the class taps. A coefficient table storage unit (44) sends tap coefficients corresponding to the classes resulting from the classification to a sum of products circuit (45), which sum of products circuit (45) then effects linear predictive calculations, using the tap coefficients and the class taps, to generate decoded picture data.
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