公开(公告)号：US20120288209A1

公开(公告)日：2012-11-15

申请号：US13449765

申请日：2012-04-18

申请人： Takeshi MIYAI ,  Masashi Uchida

发明人： Takeshi MIYAI ,  Masashi Uchida

IPC分类号： G06K9/36

CPC分类号： H04N19/86 ,  H04N19/46

摘要： There is provided an image processing apparatus including: an encoding processing unit carrying out a compression encoding process on input image data to obtain encoded data; an additional information generating unit generating, based on additional information generating information relating to the input image data, additional information to be used when specified image processing is carried out on image data obtained by carrying out a compression decoding process on the encoded data; and a data output unit outputting the encoded data obtained by the encoding processing unit and the additional information generated by the additional information generating unit in association with one another.

摘要翻译： 提供了一种图像处理装置，包括：编码处理单元，对输入图像数据进行压缩编码处理，以获得编码数据; 附加信息生成单元，基于附加信息生成与输入图像数据有关的信息，在对通过对编码数据进行压缩解码处理而获得的图像数据执行指定的图像处理时生成要使用的附加信息; 以及数据输出单元，其输出由编码处理单元获得的编码数据和由附加信息生成单元生成的附加信息。

公开(公告)号：US07821572B2

公开(公告)日：2010-10-26

申请号：US10559491

申请日：2004-06-04

申请人： Tetsujiro Kondo ,  Takashi Nakanishi ,  Daisuke Kikuchi ,  Shizuo Chikaoka ,  Takeshi Miyai ,  Yoshiaki Nakamura ,  Tsugihiko Haga

发明人： Tetsujiro Kondo ,  Takashi Nakanishi ,  Daisuke Kikuchi ,  Shizuo Chikaoka ,  Takeshi Miyai ,  Yoshiaki Nakamura ,  Tsugihiko Haga

IPC分类号： H04N7/01 ,  H04N11/20

CPC分类号： H04N7/0125 ,  H04N7/0145

摘要： This invention relates to an apparatus for processing an information signal etc. that, when converting, for example, SD signal into HD signal, enables well to be obtained pixel data of HD signal no matter whether the dynamic range DR is large or small. DR in a class tap is detected. If DR≧Th, items of pixel data y1-a−y4-a calculated by using item of coefficient data Wi-a corresponding to a class code Ca are estimated as items of pixel data of HD signal. If DR

摘要翻译： 本发明涉及一种用于处理信息信号等的装置，当将例如SD信号转换为HD信号时，能够很好地获得HD信号的像素数据，无论动态范围DR是大还是小。 检测到类别轻击中的DR。 如果DR≥Th，则通过使用与等级代码Ca对应的系数数据Wi-a的项目计算的像素数据y1-a-y4-a的项目被估计为HD信号的像素数据项。 如果DR

公开(公告)号：US20050246147A1

公开(公告)日：2005-11-03

申请号：US11103541

申请日：2005-04-12

申请人： Tetsujiro Kondo ,  Takeshi Miyai ,  Daisuke Kikuchi ,  Shizuo Chikaoka ,  Yoshiaki Nakamura ,  Takashi Nakanishi ,  Tsugihiko Haga

发明人： Tetsujiro Kondo ,  Takeshi Miyai ,  Daisuke Kikuchi ,  Shizuo Chikaoka ,  Yoshiaki Nakamura ,  Takashi Nakanishi ,  Tsugihiko Haga

IPC分类号： H04N7/01 ,  G06F17/10

CPC分类号： H04N7/0125 ,  H04N7/0145

摘要： A device generates coefficient data of an estimating equation for converting a first information signal to a second information signal. The device performs decimation on a teacher signal to generate a student signal and acquires plural training data items from the teacher signal corresponding to the second information signal and the student signal corresponding to the first information signal. For each training data item, a similarity determination unit acquires the similarity of the student signal with respect to the first information signal corresponding to a second information signal at a position of interest. Coefficient seed data, which are coefficient data of a generation equation including the similarity as a parameter, are determined using the training data items and the similarity. A coefficient data computing unit determines, based on the generation equation, coefficient data of the estimating equation using the coefficient seed data and a similarity value indicating the highest similarity.

摘要翻译： 设备生成用于将第一信息信号转换为第二信息信号的估计方程式的系数数据。 该装置对教师信号执行抽取以生成学生信号，并且从对应于第二信息信号的教师信号和对应于第一信息信号的学生信号获取多个训练数据项。 对于每个训练数据项，相似度确定单元获取学生信号相对于在感兴趣的位置处与第二信息信号相对应的第一信息信号的相似度。 使用训练数据项和相似度来确定作为参数的相似性的生成式的系数数据的系数种子数据。 系数数据计算单元基于生成方程，使用系数种子数据和表示最高相似度的相似度值来确定估计方程式的系数数据。

公开(公告)号：US20050201631A1

公开(公告)日：2005-09-15

申请号：US11040586

申请日：2005-01-21

申请人： Tetsujiro Kondo ,  Daisuke Kikuchi ,  Takeshi Miyai ,  Takashi Nakanishi ,  Yoshiaki Nakamura ,  Tsugihiko Haga ,  Shizuo Chikaoka

发明人： Tetsujiro Kondo ,  Daisuke Kikuchi ,  Takeshi Miyai ,  Takashi Nakanishi ,  Yoshiaki Nakamura ,  Tsugihiko Haga ,  Shizuo Chikaoka

IPC分类号： H04N7/01 ,  G06T3/40 ,  G06K9/40

CPC分类号： G06T3/4007

摘要： A pattern matching section compares reference taps supplied by one area extracting section with a reference tap component of a training pair pre-stored in a training-pair storing section, selects a training pair including a reference tap component having highest similarity to the reference taps, and supplies the selected training pair to a normal-equation generating section. Training pairs stored in the training-pair storing section include a SD signal and HD signal. A prediction-coefficient determining section obtains prediction coefficients by solving normal equations generated by the normal-equation generating section. A prediction calculating section produces a HD signal by applying the prediction coefficients to prediction taps extracted by another area extracting section.

摘要翻译： 模式匹配部分将由一个区域提取部分提供的参考抽头与预先存储在训练对存储部分中的训练对的参考抽头分量进行比较，选择包括与参考抽头具有最高相似性的参考抽头分量的训练对， 并将所选择的训练对提供给正态方程生成部。 存储在训练对存储部分中的训练对包括SD信号和HD信号。 预测系数决定部通过求解由正规方程生成部生成的法线方程来求出预测系数。 预测计算部分通过将预测系数应用于由另一区域提取部分提取的预测抽头来产生HD信号。

公开(公告)号：US20050008260A1

公开(公告)日：2005-01-13

申请号：US10852577

申请日：2004-05-25

申请人： Tetsujiro Kondo ,  Takashi Nakanishi ,  Daisuke Kikuchi ,  Shizuo Chikaoka ,  Takeshi Miyai ,  Yoshiaki Nakamura ,  Tsugihiko Haga

发明人： Tetsujiro Kondo ,  Takashi Nakanishi ,  Daisuke Kikuchi ,  Shizuo Chikaoka ,  Takeshi Miyai ,  Yoshiaki Nakamura ,  Tsugihiko Haga

IPC分类号： G06K9/32 ,  G06K9/36 ,  H04N7/26 ,  H04N7/28

CPC分类号： H04N19/94 ,  H04N19/98

摘要： Standard Definition signals are divided into blocks at a tap extracting unit, and pixel data contained in each block is extracted as a class tap. A class classification unit obtains class code based on the pixel data contained in the class tap. An auxiliary data generating unit generates auxiliary data regarding conversion into High Definition signals, based on the class tap extracted by the tap extracting unit. A data generation processing unit performs processing based on the class code and the auxiliary data, thereby yielding excellent High Definition signals.

摘要翻译： 标准清晰度信号在抽头提取单元处被划分为块，并且每个块中包含的像素数据被提取为类别抽头。 类分类单元根据包含在类别抽头中的像素数据获得类代码。 辅助数据生成单元基于由抽头提取单元提取的类别抽头，生成关于高清晰度信号的转换的辅助数据。 数据产生处理单元基于类代码和辅助数据执行处理，从而产生优异的高清晰度信号。

公开(公告)号：US5646078A

公开(公告)日：1997-07-08

申请号：US501580

申请日：1995-07-12

申请人： Masahide Mohri ,  Shinichiro Tanaka ,  Takeshi Miyai

发明人： Masahide Mohri ,  Shinichiro Tanaka ,  Takeshi Miyai

IPC分类号： C01B21/072 ,  C04B35/581

CPC分类号： C04B35/581 ,  C01B21/072 ,  C01P2004/03 ,  C01P2004/50 ,  C01P2004/60 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/32

摘要： An aluminum nitride powder comprising polycrystalline particles which have clearly observed grain boundaries, an agglomerated particle size of 0.1 to 100 .mu.m when measured by a particle size distribution analyzer, a tapped bulk density of 0.55 to 2.0 g/cm.sup.3, and a ratio of a number average particle size calculated from a SEM photograph image to a particle size calculated from a BET specific surface area of 1.1 to 3.

摘要翻译： 包含具有清晰观察到的晶界的多晶粒子的氮化铝粉末，通过粒度分布分析仪测定的凝聚粒径为0.1〜100μm，堆芯密度为0.55〜2.0g / cm 3， 从SEM照片图像计算的数均粒径为从BET比表面积计算出的粒径为1.1〜3。

公开(公告)号：US20110211765A1

公开(公告)日：2011-09-01

申请号：US13033358

申请日：2011-02-23

申请人： Takefumi Nagumo ,  Takeshi Miyai ,  Michel Xavier

发明人： Takefumi Nagumo ,  Takeshi Miyai ,  Michel Xavier

IPC分类号： G06K9/40

CPC分类号： G06T3/4053 ,  G06T5/003 ,  G06T2207/20201

摘要： Provided is an image processing apparatus including a super resolving processor including: a high frequency estimator which generates difference image information between a low resolution image input as a processing object image of a super resolving process and a mid-processing image of the super resolving process or a processed image, that is, an initial image; and a calculator which performs a process of updating the processed image through a process of calculation between the difference image information output from the high frequency estimator and the processed image, wherein the high frequency estimator performs a learning type data process using learned data in the difference image information generating process.

摘要翻译： 提供一种包括超分辨率处理器的图像处理装置，包括：高频估计器，其在作为超分辨处理的处理对象图像输入的低分辨率图像和超分辨处理的中间处理图像之间生成差分图像信息，或 处理后的图像，即初始图像; 以及计算器，其通过从所述高频估计器输出的差分图像信息与所述处理图像之间的计算处理来执行对所述处理图像进行更新的处理，其中，所述高频估计器使用所述差异中的学习数据来执行学习型数据处理 图像信息生成处理。

公开(公告)号：US07844136B2

公开(公告)日：2010-11-30

申请号：US11564598

申请日：2006-11-29

申请人： Tetsujiro Kondo ,  Takeshi Miyai ,  Daisuke Kikuchi ,  Shizuo Chikaoka ,  Takashi Nakanishi ,  Yoshiaki Nakamura ,  Tsugihiko Haga

发明人： Tetsujiro Kondo ,  Takeshi Miyai ,  Daisuke Kikuchi ,  Shizuo Chikaoka ,  Takashi Nakanishi ,  Yoshiaki Nakamura ,  Tsugihiko Haga

IPC分类号： G06K9/32

CPC分类号： H04N7/0135 ,  H04N7/0125 ,  H04N7/0145

摘要： A class configuration generation unit generates (n−1) number of class configurations each of which is comprised of i number of the already selected features plus a feature selected from the remaining (n−i) number of the features (both of n and i are integers). A class configuration selection unit selects an optimal class configuration from the (n−i) number of the class configurations using an arbitrary evaluation value. The features used in the class configuration selected by the selection unit are used as the already selected features in the generation unit. The operations by the generation unit and the selection unit are repeated with values of i sequentially varying from 0 to r−1, thereby generating a class configuration comprised of r number of the features.

摘要翻译： 类配置生成单元生成（n-1）个类配置，每个类配置包括i个已经选择的特征加上从剩余（n-1）个特征（n和i两者）中选择的特征 是整数）。 类配置选择单元使用任意评估值从类别配置的（n-i）个数中选择最佳类配置。 由选择单元选择的类配置中使用的功能用作生成单元中已选择的功能。 按照从0到r-1顺序变化的值重复由生成单元和选择单元的操作，从而生成由r个特征组成的类别配置。

公开(公告)号：US06707502B1

公开(公告)日：2004-03-16

申请号：US09720633

申请日：2001-02-12

申请人： Tetsujiro Kondo ,  Yasushi Tatehira ,  Masashi Uchida ,  Masaaki Hattori ,  Takeshi Miyai

发明人： Tetsujiro Kondo ,  Yasushi Tatehira ,  Masashi Uchida ,  Masaaki Hattori ,  Takeshi Miyai

IPC分类号： H04N701

CPC分类号： H04N7/0135 ,  H04N7/0145

摘要： An interlaced input picture signal having a field frequency of 50 Hz is supplied. A class detecting circuit detects a class corresponding to a pattern of a level distribution of input pixels in the vicinity of an output pixel to be generated. A predictive coefficient set corresponding to the class is read from a predictive coefficient memory. Sum-of-product calculating circuits calculate data of an output picture signal using a linear estimating expression of predictive taps (pixels of an input picture signal) and predictive coefficient sets. The sum-of-product calculating circuits output pixel values M and S of an output picture signal having a field frequency of 50 Hz. The pixel values M and S that are output from the sum-of-product calculating circuits are converted into a signal having a frequency of 60 Hz by respective field memories. A selector alternately selects outputs of the field memories and generates an output picture signal (having a field frequency of 60 Hz).

摘要翻译： 提供具有50Hz的场频的隔行输入图像信号。 类检测电路检测与要生成的输出像素附近的输入像素的电平分布的图案相对应的类。 从预测系数存储器读取与该类对应的预测系数集。 乘积计算电路使用预测抽头（输入图像信号的像素）和预测系数组的线性估计表达式来计算输出图像信号的数据。 乘积计算电路输出场频为50Hz的输出图像信号的像素值M和S。 从乘积计算电路输出的像素值M和S被各个场存储器转换成具有60Hz频率的信号。 选择器交替地选择场存储器的输出，并产生输出图像信号（场频为60Hz）。

公开(公告)号：US07529787B2

公开(公告)日：2009-05-05

申请号：US11103541

申请日：2005-04-12

申请人： Tetsujiro Kondo ,  Takeshi Miyai ,  Daisuke Kikuchi ,  Shizuo Chikaoka ,  Yoshiaki Nakamura ,  Takashi Nakanishi ,  Tsugihiko Haga

发明人： Tetsujiro Kondo ,  Takeshi Miyai ,  Daisuke Kikuchi ,  Shizuo Chikaoka ,  Yoshiaki Nakamura ,  Takashi Nakanishi ,  Tsugihiko Haga

IPC分类号： G06F17/10

CPC分类号： H04N7/0125 ,  H04N7/0145

摘要： A device generates coefficient data of an estimating equation for converting a first information signal to a second information signal. The device performs decimation on a teacher signal to generate a student signal and acquires plural training data items from the teacher signal corresponding to the second information signal and the student signal corresponding to the first information signal. For each training data item, a similarity determination unit acquires the similarity of the student signal with respect to the first information signal corresponding to a second information signal at a position of interest. Coefficient seed data, which are coefficient data of a generation equation including the similarity as a parameter, are determined using the training data items and the similarity. A coefficient data computing unit determines, based on the generation equation, coefficient data of the estimating equation using the coefficient seed data and a similarity value indicating the highest similarity.

摘要翻译： 设备生成用于将第一信息信号转换为第二信息信号的估计方程式的系数数据。 该装置对教师信号执行抽取以生成学生信号，并且从对应于第二信息信号的教师信号和对应于第一信息信号的学生信号获取多个训练数据项。 对于每个训练数据项，相似度确定单元获取学生信号相对于在感兴趣的位置处与第二信息信号相对应的第一信息信号的相似度。 使用训练数据项和相似度来确定作为参数的相似性的生成式的系数数据的系数种子数据。 系数数据计算单元基于生成方程，使用系数种子数据和表示最高相似度的相似度值来确定估计方程式的系数数据。