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1. 发明申请

US20100142827A1 INFORMATION PROCESSING APPARATUS AND METHOD 有权
标题翻译：信息处理装置和方法
公开(公告)号：US20100142827A1
公开(公告)日：2010-06-10
申请号：US12617223
申请日：2009-11-12
申请人： Takahiro FUKUHARA , Katsutoshi ANDO , Yuuki Tanaka
发明人： Takahiro FUKUHARA , Katsutoshi ANDO , Yuuki Tanaka
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： H04N19/436 , H04N19/42 , H04N19/63
摘要： An information processing apparatus includes a device for performing horizontal analysis filtering, a device for performing vertical analysis filtering, and a device for horizontal control. The information processing apparatus also includes a first control device. This device allows the device for horizontal control to repetitively perform the horizontal control until the horizontal analysis filtering is performed on all of columns of a processing object line. The information processing apparatus further includes a device for vertical control and a second control device that allows the device for vertical control to repetitively perform the vertical control until the vertical analysis filtering is performed on all of lines.
摘要翻译：信息处理设备包括用于执行水平分析过滤的设备，用于执行垂直分析过滤的设备和用于水平控制的设备。信息处理装置还包括第一控制装置。该装置允许用于水平控制的装置重复执行水平控制，直到对处理对象行的所有列执行水平分析过滤。信息处理装置还包括用于垂直控制的装置和第二控制装置，其允许用于垂直控制的装置重复执行垂直控制，直到对所有线执行垂直分析滤波。

2. 发明申请

US20080013846A1 WAVELET TRANSFORMATION DEVICE AND METHOD, WAVELET INVERSE TRANSFORMATION DEVICE AND METHOD, PROGRAM, AND RECORDING MEDIUM 有权
标题翻译：小波变换设备和方法，小波变换设备和方法，程序和记录介质
公开(公告)号：US20080013846A1
公开(公告)日：2008-01-17
申请号：US11767743
申请日：2007-06-25
申请人： Takahiro FUKUHARA , Katsutoshi ANDO , Naoto NISHIMURA , Yuuki TANAKA
发明人： Takahiro FUKUHARA , Katsutoshi ANDO , Naoto NISHIMURA , Yuuki TANAKA
IPC分类号： G06K9/36 , H04N7/18
CPC分类号： G06F17/148
摘要： A wavelet transformation device for performing wavelet transformation at a plurality of levels as to image signals, comprises: a first buffer for storing, independently for each of the levels, a part of coefficients from the results of analysis filtering in the horizontal direction of the image signals; a second buffer for storing, independently for each of the levels, a part of coefficients generated in the computation process of analysis filtering in the vertical direction of the image signals; a vertical filtering unit for performing the vertical direction analysis filtering, using coefficients read out from the first and second buffers; and a horizontal filtering unit for performing analysis filtering in the horizontal direction, using coefficients from the results of the vertical direction analysis filtering as the input of the horizontal direction analysis filtering for the next level, except for the final level of the levels.
摘要翻译：一种用于在图像信号的多个级别上执行小波变换的小波变换装置，包括：第一缓冲器，用于独立地为每个级别存储来自图像的水平方向上的分析滤波结果的一部分系数信号; 第二缓冲器，用于独立地为每个级别存储在图像信号的垂直方向上的分析滤波的计算处理中生成的系数的一部分; 垂直滤波单元，用于执行垂直方向分析滤波，使用从第一和第二缓冲器读出的系数; 以及用于在水平方向上执行分析过滤的水平滤波单元，使用来自垂直方向分析滤波的结果的系数作为下一级的水平方向分析滤波的输入，除了最终的水平级别。

3. 发明申请

US20100254619A1 ENCODING APPARATUS AND METHOD, AND DECODING APPARATUS AND METHOD 失效
标题翻译：编码装置和方法，以及解码装置和方法
公开(公告)号：US20100254619A1
公开(公告)日：2010-10-07
申请号：US12720243
申请日：2010-03-09
申请人： Takahiro FUKUHARA , Katsutoshi ANDO
发明人： Takahiro FUKUHARA , Katsutoshi ANDO
IPC分类号： G06K9/36
CPC分类号： H04N21/234 , H04N19/127 , H04N19/146 , H04N19/156 , H04N19/176 , H04N19/42 , H04N19/46 , H04N19/645 , H04N19/647 , H04N19/70 , H04N21/24 , H04N21/2405 , H04N21/426 , H04N21/44 , H04N21/442 , H04N21/6377 , H04N21/658
摘要： An encoding apparatus includes: a first processing unit performing predetermined first processing of image data to be encoded before performing encoding; an encoding unit performing the encoding of the image data of which the first processing has been performed by the first processing unit to generate a code stream; a second processing unit performing predetermined second processing of the code stream generated through the encoding of the image data performed by the encoding unit; and a control unit controlling a processing speed of the encoding performed by the encoding unit in accordance with a processing speed of the first processing by the first processing unit and a processing speed of the second processing by the second processing unit.
摘要翻译：编码装置包括：第一处理单元，在执行编码之前对要编码的图像数据执行预定的第一处理; 编码单元，执行由所述第一处理单元执行了所述第一处理的图像数据的编码，以生成代码流; 第二处理单元，对由编码单元执行的图像数据的编码生成的代码流进行预定的第二处理; 以及控制单元，其根据第一处理单元的第一处理的处理速度和第二处理单元的第二处理的处理速度来控制由编码单元执行的编码的处理速度。

4. 发明申请

US20080284788A1 METHOD AND APPARATUS FOR PROCESSING INFORMATION 失效
标题翻译：处理信息的方法和装置
公开(公告)号：US20080284788A1
公开(公告)日：2008-11-20
申请号：US12111421
申请日：2008-04-29
申请人： Katsutoshi ANDO , Takahiro Fukuhara
发明人： Katsutoshi ANDO , Takahiro Fukuhara
IPC分类号： G09G5/36
CPC分类号： H04N19/436 , H04N19/423 , H04N19/63 , H04N19/635 , H04N19/91
摘要： An information processing apparatus for encoding image data, includes a filter unit for performing a filtering operation on the image data in a layer fashion to generate a plurality of subbands including coefficient data segmented on a per frequency band basis, an intermediate data storage unit for storing intermediate data generated in the middle of the filtering operation of the filter unit, a coefficient storage unit for storing the coefficient data generated in the filtering operation of the filter unit, and a coefficient rearranging unit for performing a rearranging operation to rearrange the coefficient data stored on the coefficient storage unit so that the coefficient data is output in a predetermined order. The intermediate data storage unit writes and reads data thereon at a speed higher than the coefficient storage unit and being smaller in storage capacity than the coefficient storage unit.
摘要翻译：一种用于对图像数据进行编码的信息处理装置，包括：滤波器单元，用于以层的方式对图像数据进行滤波操作，以生成包括基于每个频带分段的系数数据的多个子带;中间数据存储单元，用于存储在滤波器单元的滤波操作中间产生的中间数据，用于存储在滤波器单元的滤波操作中生成的系数数据的系数存储单元，以及用于执行重新排列操作以重新排列存储的系数数据的系数重排单元在系数存储单元上，使得系数数据以预定顺序输出。中间数据存储单元以高于系数存储单元的速度写入和读取数据，并且存储容量小于系数存储单元。

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