专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

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

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。

3. 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。

4. 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。

5. 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。

6. 发明申请

US20090161948A1 COEFFICIENT LEARNING APPARATUS, COEFFICIENT LEARNING METHOD, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND PROGRAMS 失效
标题翻译：系数学习装置，系数学习方法，图像处理装置，图像处理方法和程序
公开(公告)号：US20090161948A1
公开(公告)日：2009-06-25
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： G06K9/62
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。

7. 发明授权

US07853099B2 Information processing apparatus, information processing method, learning apparatus and learning method and program 失效
标题翻译：信息处理装置，信息处理方法，学习装置以及学习方法和程序
公开(公告)号：US07853099B2
公开(公告)日：2010-12-14
申请号：US11617945
申请日：2006-12-29
申请人： Katsuhisa Shinmei , Kenji Takahashi , Tsutomu Ichikawa , Takashi Sawao , Koji Yano , Toshinobu Sugiyama , Akihiro Okumura , Takao Inoue , Noriaki Takahashi , Tetsujiro Kondo
发明人： Katsuhisa Shinmei , Kenji Takahashi , Tsutomu Ichikawa , Takashi Sawao , Koji Yano , Toshinobu Sugiyama , Akihiro Okumura , Takao Inoue , Noriaki Takahashi , Tetsujiro Kondo
IPC分类号： G06K9/54 , G06K9/40 , H04N5/228
CPC分类号： H04N5/367 , G06T5/002 , G06T5/005 , G06T2207/20081 , H04N5/357
摘要： An information processing apparatus includes an image taking means for taking images of a subject, a class-classification means for classifying a first image outputted by the image taking means into a class according to a characteristics thereof, a storage means for storing plural coefficient memories having different image taking conditions at the time of image taking, which store prediction coefficients according to the class acquired by learning, a designation means for designating one coefficient memory from among the plural coefficient memories based on the image taking condition when the image was taken by the image taking means, and a calculation means for calculating a second image in which noise is removed from the first image by calculating a prediction coefficient of the class of the first image, which is in the designated coefficient memory.
摘要翻译：一种信息处理设备，包括用于拍摄被摄体的图像拍摄装置，用于将由图像获取装置输出的第一图像分类为根据其特征的类别的类别分类装置;存储装置，用于存储具有根据通过学习获得的类存储预测系数的图像拍摄时的不同图像拍摄条件，用于基于当通过图像拍摄的图像拍摄时的图像拍摄条件从多个系数存储器中指定一个系数存储器的指定装置图像摄取装置，以及计算装置，用于通过计算在指定的系数存储器中的第一图像的类别的预测系数来计算从第一图像中去除了噪声的第二图像。

8. 发明申请

US20070165112A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, LEARNING APPARATUS AND LEARNING METHOD AND PROGRAM 失效
标题翻译：信息处理装置，信息处理方法，学习装置和学习方法与程序
公开(公告)号：US20070165112A1
公开(公告)日：2007-07-19
申请号：US11617945
申请日：2006-12-29
申请人： Katsuhisa Shinmei , Kenji Takahashi , Tsutomu Ichikawa , Takashi Sawao , Koji Yano , Toshinobu Sugiyama , Akihiro Okumura , Takao Inoue , Noriaki Takahashi , Tetsujiro Kondo
发明人： Katsuhisa Shinmei , Kenji Takahashi , Tsutomu Ichikawa , Takashi Sawao , Koji Yano , Toshinobu Sugiyama , Akihiro Okumura , Takao Inoue , Noriaki Takahashi , Tetsujiro Kondo
IPC分类号： H04N5/228
CPC分类号： H04N5/367 , G06T5/002 , G06T5/005 , G06T2207/20081 , H04N5/357
摘要： An information processing apparatus includes an image taking means for taking images of a subject, a class-classification means for classifying a first image outputted by the image taking means into a class according to a characteristics thereof, a storage means for storing plural coefficient memories having different image taking conditions at the time of image taking, which store prediction coefficients according to the class acquired by learning, a designation means for designating one coefficient memory from among the plural coefficient memories based on the image taking condition when the image was taken by the image taking means, and a calculation means for calculating a second image in which noise is removed from the first image by calculating a prediction coefficient of the class of the first image, which is in the designated coefficient memory.
摘要翻译：一种信息处理设备，包括用于拍摄被摄体的图像拍摄装置，用于将由图像获取装置输出的第一图像分类为根据其特征的类别的类别分类装置;存储装置，用于存储具有根据通过学习获得的类存储预测系数的图像拍摄时的不同图像拍摄条件，用于基于当通过图像拍摄的图像拍摄时的图像拍摄条件从多个系数存储器中指定一个系数存储器的指定装置图像摄取装置，以及计算装置，用于通过计算在指定的系数存储器中的第一图像的类别的预测系数来计算从第一图像中去除了噪声的第二图像。

9. 发明申请

US20090207315A1 IMAGE SIGNAL PROCESSING APPARATUS, IMAGE SIGNAL PROCESSING METHOD, AND PROGRAM 审中-公开
标题翻译：图像信号处理装置，图像信号处理方法和程序
公开(公告)号：US20090207315A1
公开(公告)日：2009-08-20
申请号：US12372167
申请日：2009-02-17
申请人： Masaru Ikeda , Tetsujiro Kondo , Kenji Takahashi , Tomoyuki Otsuki
发明人： Masaru Ikeda , Tetsujiro Kondo , Kenji Takahashi , Tomoyuki Otsuki
IPC分类号： H04N5/14 , H04N7/12
CPC分类号： H04N5/144 , G06T7/223 , G06T2207/10016 , G06T2207/20021 , G06T2207/20076
摘要： An image signal processing apparatus detects a motion vector between two temporally successive frames, and includes a detection device, a calculation device, and an arithmetic device. The detection device is configured to detect the motion vector in pixel blocks between the two frames, and output an evaluation value, which represents the degree of correspondence between the two frames in the pixel blocks provided in the two frames, and which is calculated in the process of detecting the motion vector. The calculation device is configured to calculate an activity value, which represents the degree of variation in pixel value in the frame, on the basis of the direction of the detected motion vector. The arithmetic device is configured to perform an arithmetic operation to obtain an accuracy value, which represents the degree of reliability of the detected motion vector, on the basis of the evaluation value and the activity value.
摘要翻译：图像信号处理装置检测两个时间上连续的帧之间的运动矢量，并且包括检测装置，计算装置和运算装置。检测装置被配置为检测两帧之间的像素块中的运动矢量，并且输出表示两帧中提供的像素块中的两帧之间的对应程度的评估值，并且在检测运动矢量的过程。计算装置被配置为基于检测到的运动矢量的方向来计算表示帧中的像素值的变化程度的活动度值。算术装置被配置为基于评估值和活动值来执行算术运算以获得表示检测到的运动矢量的可靠度的精度值。

10. 发明授权

US07551226B2 Image signal conversion apparatus, method and, display for image signal conversion based on selected pixel data 失效
标题翻译：图像信号转换装置，方法和基于所选像素数据的图像信号转换显示
公开(公告)号：US07551226B2
公开(公告)日：2009-06-23
申请号：US11239868
申请日：2005-09-30
申请人： Tetsujiro Kondo , Kenji Takahashi , Kazushi Yoshikawa
发明人： Tetsujiro Kondo , Kenji Takahashi , Kazushi Yoshikawa
IPC分类号： H04N11/00
CPC分类号： H04N7/0137 , H04N5/44 , H04N7/0125 , H04N7/0145 , H04N21/440218 , H04N21/4854
摘要： An image signal conversion apparatus for converting a SD signal (525i) into a HD signal (525p or the like). In the image signal conversion section, the SD signal is converted into the HD signal, and the image is displayed on the display section. A class code CL indicating a class of a subject pixel of the HD signal is obtained by detecting a space class and a motion class from tap pixel data corresponding to the subject pixel of HD signal which is selectively fetched from a SD signal. The controller loads coefficient data of each class according to the selected resolution into the coefficient memory from the information memory bank when the user selects the resolution. In the calculation circuit pixel data of the subject pixel of the HD signal is calculated using an estimating equation based on the tap data xi corresponding to the subject pixel of the HD signal selectively fetched from the SD signal in the tap selection circuit and the coefficient data read in class code CL from the coefficient memory.
摘要翻译：一种用于将SD信号（525i）转换为HD信号（525p等）的图像信号转换装置。在图像信号转换部分中，将SD信号转换为HD信号，并将图像显示在显示部分上。通过从与SD信号有选择地取出的HD信号对象像素相对应的抽头像素数据中检测空间等级和运动等级来获得指示HD信号的主题像素的类别的类代码CL。当用户选择分辨率时，控制器将根据所选分辨率的每个类别的系数数据从信息存储体加载到系数存储器中。在计算电路中，使用基于与抽头选择电路中的SD信号有选择地取出的HD信号的被摄体像素对应的抽头数据xi的估计式来计算HD信号的被摄体像素的像素数据，并且系数数据从系数存储器中读取类代码CL。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式