公开(公告)号：US20090257661A1

公开(公告)日：2009-10-15

申请号：US12383809

申请日：2009-03-27

申请人： Yuya Aoki ,  Takuo Morimura ,  Shinobu Yamada ,  Hirosuke Nagano ,  Kenataro Fukazawa ,  Hideki Mori ,  Yasuhiko Suga ,  Shunsuke Harasaki ,  Seiichi Inomata ,  Tetsujiro Kondo

发明人： Yuya Aoki ,  Takuo Morimura ,  Shinobu Yamada ,  Hirosuke Nagano ,  Kenataro Fukazawa ,  Hideki Mori ,  Yasuhiko Suga ,  Shunsuke Harasaki ,  Seiichi Inomata ,  Tetsujiro Kondo

IPC分类号： G06K9/62 ,  G06K9/46

CPC分类号： G06T3/403

摘要： An information processing apparatus includes a first classification unit configured to set each of pixels forming a first image as a pixel of interest and classify the pixels of interest into one of a plurality of provided classes of a first type in accordance with a predetermined rule; a feature amount generation unit configured to generate a shifted waveform whose phase is shifted with respect to a waveform of the first image containing the pixels of interest and configured to generate a feature amount; a second classification unit configured to be provided with a plurality of classes of a second type in accordance with the feature amount for each of the plurality of classes of the first type and configured to classify the pixels of interest; and a prediction calculation unit configured to predictively calculate pixels forming a second image.

摘要翻译： 信息处理设备包括：第一分类单元，被配置为将形成第一图像的每个像素设置为感兴趣的像素，并根据预定规则将感兴趣的像素分类为多个提供的第一类别中的一个; 特征量产生单元，被配置为生成相移相对于包含感兴趣像素的第一图像的波形的移位波形，并且被配置为生成特征量; 第二分类单元，被配置为根据第一类型的多个类中的每一个的特征量被提供有多个第二类的类别，并且被配置为对感兴趣的像素进行分类; 以及预测计算单元，被配置为预测地计算形成第二图像的像素。

公开(公告)号：US08208735B2

公开(公告)日：2012-06-26

申请号：US12381271

申请日：2009-03-10

申请人： Kentaro Fukazawa ,  Takuo Morimura ,  Shinobu Yamada ,  Hirosuke Nagano ,  Hideki Mori ,  Yuya Aoki ,  Yasuhiko Suga ,  Shunsuke Harasaki ,  Seiichi Inomata ,  Tetsujiro Kondo

发明人： Kentaro Fukazawa ,  Takuo Morimura ,  Shinobu Yamada ,  Hirosuke Nagano ,  Hideki Mori ,  Yuya Aoki ,  Yasuhiko Suga ,  Shunsuke Harasaki ,  Seiichi Inomata ,  Tetsujiro Kondo

IPC分类号： G06K9/62

CPC分类号： G06T5/001 ,  G06T5/20 ,  G06T2207/20012

摘要： An image processing device, to convert a first image data into a second image data having a higher image quality, includes: a predicted tap extracting unit to extract multiple pixels as a predicted tap for prediction computing; a level limit class tap extracting unit to extract multiple pixels as a level limit class tap for level limit classifying processing; a waveform class tap extracting unit to extract multiple pixels as a waveform class tap; a level limit classifying unit to classify the pixel of interest, based on a ratio between a level width and a dynamic range of the pixels making up the level limit class tap; a waveform pattern classifying unit to classify the pixel of interest; a prediction coefficient output unit to output a prediction coefficient corresponding to a combination of a level limit class and a waveform pattern class; and a prediction computing unit.

摘要翻译： 将第一图像数据转换成具有较高图像质量的第二图像数据的图像处理装置包括：预测抽头提取单元，用于提取多个像素作为用于预测计算的预测抽头; 级别限制类抽头提取单元，用于提取多个像素作为级别限制类别抽头用于级别限制分类处理; 波形类别抽头提取单元，将多个像素提取为波形类别抽头; 电平限制分类单元，用于基于构成电平限制类别抽头的像素的电平宽度和动态范围之间的比率来对感兴趣的像素进行分类; 波形图案分类单元，用于对感兴趣的像素进行分类; 预测系数输出单元，输出与电平限制类别和波形图案类别的组合对应的预测系数; 和预测计算单元。

公开(公告)号：US08300954B2

公开(公告)日：2012-10-30

申请号：US12383809

申请日：2009-03-27

申请人： Yuya Aoki ,  Takuo Morimura ,  Shinobu Yamada ,  Hirosuke Nagano ,  Kentaro Fukazawa ,  Hideki Mori ,  Yasuhiko Suga ,  Shunsuke Harasaki ,  Seiichi Inomata ,  Tetsujiro Kondo

发明人： Yuya Aoki ,  Takuo Morimura ,  Shinobu Yamada ,  Hirosuke Nagano ,  Kentaro Fukazawa ,  Hideki Mori ,  Yasuhiko Suga ,  Shunsuke Harasaki ,  Seiichi Inomata ,  Tetsujiro Kondo

IPC分类号： G06K9/62 ,  G06K9/46

CPC分类号： G06T3/403

摘要： An information processing apparatus includes a first classification unit configured to set each of pixels forming a first image as a pixel of interest and classify the pixels of interest into one of a plurality of provided classes of a first type in accordance with a predetermined rule; a feature amount generation unit configured to generate a shifted waveform whose phase is shifted with respect to a waveform of the first image containing the pixels of interest and configured to generate a feature amount; a second classification unit configured to be provided with a plurality of classes of a second type in accordance with the feature amount for each of the plurality of classes of the first type and configured to classify the pixels of interest; and a prediction calculation unit configured to predictively calculate pixels forming a second image.

摘要翻译： 信息处理设备包括：第一分类单元，被配置为将形成第一图像的每个像素设置为感兴趣的像素，并根据预定规则将感兴趣的像素分类为多个提供的第一类别中的一个; 特征量产生单元，被配置为生成相移相对于包含感兴趣像素的第一图像的波形的移位波形，并且被配置为生成特征量; 第二分类单元，被配置为根据第一类型的多个类中的每一个的特征量被提供有多个第二类的类别，并且被配置为对感兴趣的像素进行分类; 以及预测计算单元，被配置为预测地计算形成第二图像的像素。