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1. 发明申请

US20090161976A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, PROGRAM, AND LEARNING DEVICE 失效
标题翻译：图像处理装置，图像处理方法，程序和学习装置
公开(公告)号：US20090161976A1
公开(公告)日：2009-06-25
申请号：US12277591
申请日：2008-11-25
申请人： Hisakazu SHIRAKI , Tetsujiro Kondo , Kenji Takahashi , Tsutomu Watanabe , Takahiro Nagano , Yasuhiro Suto , Noriaki Takahashi
发明人： Hisakazu SHIRAKI , Tetsujiro Kondo , Kenji Takahashi , Tsutomu Watanabe , Takahiro Nagano , Yasuhiro Suto , Noriaki Takahashi
IPC分类号： G06K9/40 , G06F15/18
CPC分类号： G06T5/003 , G06T2207/20012 , G06T2207/20081
摘要： An image processing device for converting an input image into an output image whose blur is reduced more, the image processing device including: first image extracting section configured to extract a plurality of pixels composed of a pixel of the input image which pixel corresponds to a pixel of interest as a pixel to which to direct attention within the output image and predetermined pixels surrounding the pixel of the input image; first feature quantity calculating configured to calculate a first feature quantity from the plurality of pixels extracted by the first image extracting section; processing coefficient generating section; second pixel extracting section configured to extract a plurality of pixels composed of the pixel corresponding to the pixel of interest and predetermined pixels surrounding the pixel corresponding to the pixel of interest from the input image; and predicting section.
摘要翻译：一种图像处理装置，用于将输入图像转换为模糊减少的输出图像，所述图像处理装置包括：第一图像提取部，被配置为提取由像素对应于像素的输入图像的像素组成的多个像素感兴趣的像素，用于引导输出图像内的注意和围绕输入图像的像素的预定像素; 第一特征量计算，被配置为从由所述第一图像提取部提取的所述多个像素中计算第一特征量; 处理系数生成部; 第二像素提取部分，被配置为从输入图像中提取由与感兴趣像素相对应的像素组成的多个像素和围绕与感兴趣像素对应的像素的预定像素; 和预测部分。

2. 发明授权

US08391626B2 Learning of coefficients for motion deblurring by pixel classification and constraint condition weight computation 失效
标题翻译：通过像素分类和约束条件权重计算学习运动去模糊的系数
公开(公告)号：US08391626B2
公开(公告)日：2013-03-05
申请号：US12331930
申请日：2008-12-10
申请人： Noriaki Takahashi , Hisakazu Shiraki , Takahiro Nagano , Yasuhiro Suto , Kenji Takahashi , Tsutomu Watanabe , Tetsujiro Kondo
发明人： Noriaki Takahashi , Hisakazu Shiraki , Takahiro Nagano , Yasuhiro Suto , Kenji Takahashi , Tsutomu Watanabe , Tetsujiro Kondo
IPC分类号： G06K9/40 , G06K9/62
CPC分类号： G06T5/003 , G06T2207/20081
摘要： A coefficient learning apparatus includes: a student-image generation section configured to generate a student image from the teacher image; a class classification section configured to sequentially set each of pixels in the teacher image as a pixel of interest and generate a class for the pixel of interest from the values of a plurality of specific pixels; a weight computation section configured to add up feature quantities; and a processing-coefficient generation section configured to generate a prediction coefficient on the basis of a determinant including said deterioration equation and a weighted constraint condition equation.
摘要翻译：系数学习装置包括：学生图像生成部，被配置为从教师图像生成学生图像; 类分类部分，被配置为顺序地将教师图像中的每个像素设置为感兴趣的像素，并从多个特定像素的值生成关注像素的类; 权重计算部，被配置为相加特征量; 以及处理系数生成部，被配置为基于包括所述劣化方程和加权约束条件方程的行列式生成预测系数。

3. 发明授权

US08346003B2 Image processing for reducing blur 失效
标题翻译：用于减少模糊的图像处理
公开(公告)号：US08346003B2
公开(公告)日：2013-01-01
申请号：US12277591
申请日：2008-11-25
申请人： Hisakazu Shiraki , Tetsujiro Kondo , Kenji Takahashi , Tsutomu Watanabe , Takahiro Nagano , Yasuhiro Suto , Noriaki Takahashi
发明人： Hisakazu Shiraki , Tetsujiro Kondo , Kenji Takahashi , Tsutomu Watanabe , Takahiro Nagano , Yasuhiro Suto , Noriaki Takahashi
IPC分类号： G06K9/40 , G06K9/62
CPC分类号： G06T5/003 , G06T2207/20012 , G06T2207/20081
摘要： An image processing device for converting an input image into an output image whose blur is reduced. The image processing device includes a first image extracting section that extracts a plurality of pixels composed of a pixel of the input image corresponding to a pixel of interest in the output image and predetermined pixels surrounding the pixel of the input image. A first feature quantity calculating section calculates a first feature quantity from the plurality of pixels extracted by the first image extracting section. A second pixel extracting section extracts a plurality of pixels composed of the pixel of interest and predetermined pixels surrounding the pixel of interest from the input image. A predicting section then generates a pixel value of the pixel of interest.
摘要翻译：一种用于将输入图像转换为模糊减小的输出图像的图像处理装置。图像处理装置包括第一图像提取部，其提取由输出图像中的感兴趣像素对应的输入图像的像素构成的多个像素，以及围绕输入图像的像素的预定像素。第一特征量计算部分从由第一图像提取部分提取的多个像素中计算第一特征量。第二像素提取部分从输入图像中提取由关注像素组成的多个像素和围绕感兴趣像素的预定像素。然后，预测部分生成感兴趣像素的像素值。

4. 发明授权

US08331713B2 Image processing apparatus, image processing method, program and learning apparatus 失效
标题翻译：图像处理装置，图像处理方法，程序和学习装置
公开(公告)号：US08331713B2
公开(公告)日：2012-12-11
申请号：US12331815
申请日：2008-12-10
申请人： Hisakazu Shiraki , Tetsujiro Kondo , Kenji Takahashi , Tsutomu Watanabe , Takahiro Nagano , Yasuhiro Suto , Noriaki Takahashi
发明人： Hisakazu Shiraki , Tetsujiro Kondo , Kenji Takahashi , Tsutomu Watanabe , Takahiro Nagano , Yasuhiro Suto , Noriaki Takahashi
IPC分类号： G06K9/40 , G03B1/30 , G03B27/52 , G03B13/32 , H04N5/232
CPC分类号： G06T5/003 , G06T2207/20081
摘要： An image processing apparatus includes: a blur removing processing section configured to carry out a blur removing process for an input image using a plurality of blur removal coefficients for removing blur of a plurality of different blur amounts to produce a plurality of different blur removal result images; a feature detection section configured to detect a feature from each of the different blur removal result images; a blur amount class determination section configured to determine blur amount classes representative of classes of the blur amounts from the features; and a prediction processing section configured to carry out mathematic operation of pixel values of predetermined pixels of the input image and prediction coefficients learned in advance and corresponding to the blur amount classes to produce an output image from which the blur is removed.
摘要翻译：一种图像处理装置，包括：模糊消除处理部，被配置为使用多个模糊去除系数对输入图像执行模糊消除处理，以去除多个不同模糊量的模糊，以产生多个不同的模糊去除结果图像 ; 特征检测部，被配置为从所述不同的模糊去除结果图像中的每一个检测特征; 模糊量等级确定部，被配置为确定表示来自所述特征的所述模糊量的类别的模糊量等级; 以及预测处理部，被配置为执行与所述模糊量等级相对应的所述输入图像的预定像素的像素值和预先知道的预测系数的数学运算，以产生去除了模糊的输出图像。

5. 发明申请

US20090161977A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM AND LEARNING APPARATUS 失效
标题翻译：图像处理装置，图像处理方法，程序和学习装置
公开(公告)号：US20090161977A1
公开(公告)日：2009-06-25
申请号：US12331815
申请日：2008-12-10
申请人： Hisakazu SHIRAKI , Tetsujiro Kondo , Kenji Takahashi , Tsutomu Watanabe , Takahiro Nagano , Yasuhiro Suto , Noriaki Takahashi
发明人： Hisakazu SHIRAKI , Tetsujiro Kondo , Kenji Takahashi , Tsutomu Watanabe , Takahiro Nagano , Yasuhiro Suto , Noriaki Takahashi
IPC分类号： G06K9/03
CPC分类号： G06T5/003 , G06T2207/20081
摘要： An image processing apparatus includes: a blur removing processing section configured to carry out a blur removing process for an input image using a plurality of blur removal coefficients for removing blur of a plurality of different blur amounts to produce a plurality of different blur removal result images; a feature detection section configured to detect a feature from each of the different blur removal result images; a blur amount class determination section configured to determine blur amount classes representative of classes of the blur amounts from the features; and a prediction processing section configured to carry out mathematic operation of pixel values of predetermined pixels of the input image and prediction coefficients learned in advance and corresponding to the blur amount classes to produce an output image from which the blur is removed.
摘要翻译：一种图像处理装置包括：模糊消除处理部，被配置为使用多个模糊去除系数对输入图像执行模糊去除处理，以去除多个不同模糊量的模糊，以产生多个不同的模糊去除结果图像 ; 特征检测部，被配置为从所述不同的模糊去除结果图像中的每一个检测特征; 模糊量等级确定部，被配置为确定表示来自所述特征的所述模糊量的类别的模糊量等级; 以及预测处理部，被配置为执行与所述模糊量等级相对应的所述输入图像的预定像素的像素值和预先知道的预测系数的数学运算，以产生去除了模糊的输出图像。

6. 发明授权

US08363970B2 Image processing apparatus and learning apparatus for converting a first image into a second image having higher image quality than the first image 失效
标题翻译：用于将第一图像转换成具有比第一图像更高的图像质量的第二图像的图像处理装置和学习装置
公开(公告)号：US08363970B2
公开(公告)日：2013-01-29
申请号：US12326413
申请日：2008-12-02
申请人： Yasuhiro Suto , Tetsujiro Kondo , Hisakazu Shiraki , Takahiro Nagano , Noriaki Takahashi
发明人： Yasuhiro Suto , Tetsujiro Kondo , Hisakazu Shiraki , Takahiro Nagano , Noriaki Takahashi
IPC分类号： G06K9/40
CPC分类号： G06T5/002 , H04N19/98
摘要： An image processing apparatus for converting a first image into a second image having higher image quality than the first image. The image processing apparatus including first pixel value extracting means for extracting plural pixel values within the first image and estimate noise amount arithmetically operating means for obtaining estimate noise amounts for the plural pixel values. The image processing apparatus also including processing coefficient generating means for generating second processing coefficients in accordance with an arithmetic operation for first processing coefficients and the estimate noise amounts, second pixel value extracting means for extracting a plurality of pixel values, and predicting means for generating a pixel value of the pixel of interest.
摘要翻译：一种图像处理装置，用于将第一图像转换成具有比第一图像更高的图像质量的第二图像。该图像处理装置包括：第一像素值提取装置，用于提取第一图像内的多个像素值，并估计用于获得多个像素值的估计噪声量的噪声量算术运算装置。该图像处理装置还包括处理系数产生装置，用于根据第一处理系数和估计噪声量的算术运算产生第二处理系数，第二像素值提取装置，用于提取多个像素值;以及预测装置，感兴趣像素的像素值。

7. 发明申请

US20090164398A1 SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, SIGNAL PROCESSING PROGRAM AND LEARNING APPARATUS 失效
标题翻译：信号处理装置，信号处理方法，信号处理程序和学习装置
公开(公告)号：US20090164398A1
公开(公告)日：2009-06-25
申请号：US12327980
申请日：2008-12-04
申请人： Takahiro Nagano , Tetsujiro Kondo , Hisakazu Shiraki , Yasuhiro Suto , Noriaki Takahashi
发明人： Takahiro Nagano , Tetsujiro Kondo , Hisakazu Shiraki , Yasuhiro Suto , Noriaki Takahashi
IPC分类号： G06N5/00
CPC分类号： H04N7/0125 , G06T3/40 , H04N7/0145
摘要： Disclosed herein is a signal processing apparatus for carrying out signal processing to convert input data into output data with a quality higher than the quality of the input data, the data processing apparatus including: a first data extraction section; a nonlinear feature quantity computation section; a processing-coefficient generation section; a second data extraction section; and a data prediction section.
摘要翻译：这里公开了一种信号处理装置，用于执行信号处理以将输入数据转换成具有高于输入数据的质量的质量的输出数据，该数据处理装置包括：第一数据提取部分; 非线性特征量计算部分; 处理系数生成部; 第二数据提取部分; 和数据预测部。

8. 发明授权

US08311963B2 Signal processing apparatus, signal processing method, signal processing program and learning apparatus 失效
标题翻译：信号处理装置，信号处理方法，信号处理程序和学习装置
公开(公告)号：US08311963B2
公开(公告)日：2012-11-13
申请号：US12327980
申请日：2008-12-04
申请人： Takahiro Nagano , Tetsujiro Kondo , Hisakazu Shiraki , Yasuhiro Suto , Noriaki Takahashi
发明人： Takahiro Nagano , Tetsujiro Kondo , Hisakazu Shiraki , Yasuhiro Suto , Noriaki Takahashi
IPC分类号： G06F17/00
CPC分类号： H04N7/0125 , G06T3/40 , H04N7/0145
摘要： A signal processing apparatus for carrying out signal processing to convert input data into output data with a quality higher than the quality of the input data, the data processing apparatus including: a first data extraction section; a nonlinear feature quantity computation section; a processing-coefficient generation section; a second data extraction section; and a data prediction section.
摘要翻译：一种信号处理装置，用于执行信号处理以将输入数据转换为质量高于输入数据的质量的输出数据，所述数据处理装置包括：第一数据提取部分; 非线性特征量计算部分; 处理系数生成部; 第二数据提取部分; 和数据预测部。

9. 发明申请

US20090161984A1 APPARATUS AND METHOD FOR IMAGE PROCESSING, AND PROGRAM FOR USE THEREIN, AND LEARNING APPARATUS 失效
标题翻译：图像处理装置和方法及其使用的程序和学习装置
公开(公告)号：US20090161984A1
公开(公告)日：2009-06-25
申请号：US12326413
申请日：2008-12-02
申请人： Yasuhiro SUTO , Tetsujiro Kondo , Hisakazu Shiraki , Takahiro Nagano , Noriaki Takahashi
发明人： Yasuhiro SUTO , Tetsujiro Kondo , Hisakazu Shiraki , Takahiro Nagano , Noriaki Takahashi
IPC分类号： G06K9/40
CPC分类号： G06T5/002 , H04N19/98
摘要： The present invention provides an image processing apparatus for converting a first image into a second image having higher image quality than that of the first image, includes: a first pixel value extracting section; an estimate noise amount arithmetically operating section; a processing coefficient generating section; a second pixel value extracting section; and a predicting section.
摘要翻译：本发明提供了一种用于将第一图像转换为具有比第一图像的图像质量更高的图像质量的第二图像的图像处理装置，包括：第一像素值提取部分; 估计噪声量算术运算部分; 处理系数生成部; 第二像素值提取部分; 和预测部分。

10. 发明申请

US20100080452A1 COEFFICIENT LEARNING APPARATUS AND METHOD, IMAGE PROCESSING APPARATUS AND METHOD, PROGRAM, AND RECORDING MEDIUM 失效
标题翻译：系统学习装置和方法，图像处理装置和方法，程序和记录介质
公开(公告)号：US20100080452A1
公开(公告)日：2010-04-01
申请号：US12568122
申请日：2009-09-28
申请人： Takahiro NAGANO , Yasuhiro Suto , Noriaki Takahashi , Tetsujiro Kondo
发明人： Takahiro NAGANO , Yasuhiro Suto , Noriaki Takahashi , Tetsujiro Kondo
IPC分类号： G06K9/62
CPC分类号： H04N7/0125 , G06T3/40 , H04N7/0145
摘要： A coefficient learning apparatus includes a regression coefficient calculation unit configured to obtain a tap from an image of a first signal; a regression prediction value calculation unit configured to perform a regression prediction computation; a discrimination information assigning unit configured to assign discrimination information to the pixel of interest; a discrimination coefficient calculation unit configured to obtain a tap from the image of the first signal; a discrimination prediction value calculation unit configured to perform a discrimination prediction computation; and a classification unit configured to classify each of the pixels of the image of the first signal into one of the first discrimination class and the second discrimination class. The regression coefficient calculation unit further calculates the regression coefficient using only the pixels classified as the first discrimination class and further calculates the regression coefficient using only the pixel classified as the second discrimination class.
摘要翻译：系数学习装置包括回归系数计算单元，被配置为从第一信号的图像获得抽头; 回归预测值计算单元，被配置为执行回归预测计算; 鉴别信息分配单元，被配置为向感兴趣的像素分配识别信息; 鉴别系数计算单元，被配置为从所述第一信号的图像获得抽头; 鉴别预测值计算单元，被配置为执行判别预测计算; 以及分类单元，被配置为将第一信号的图像的每个像素分类为第一辨别类别和第二辨别类别中的一个。回归系数计算单元进一步使用仅被分类为第一鉴别类的像素来计算回归系数，并且仅使用分类为第二鉴别类的像素来计算回归系数。

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