专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20100080451A1 IMAGE PROCESSING APPARATUS AND COEFFICIENT LEARNING APPARATUS 失效
标题翻译：图像处理设备和系统学习设备
公开(公告)号：US20100080451A1
公开(公告)日：2010-04-01
申请号：US12567146
申请日：2009-09-25
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： An image processing apparatus includes a storage unit in which regression coefficient data is stored for each class on the basis of a tap in which a linear feature amount corresponding to a pixel of interest of first image data and a non-linear feature amount determined from the image data are used as elements; a classification unit configured to classify each of linear feature amounts of a plurality of items of input data of the input first image into a predetermined class; a reading unit configured to read the regression coefficient data; and a data generation unit configured to generate data of a second image obtained by making the first image have higher quality by performing a product-sum computation process by using the regression coefficient data read from the reading unit and elements of the tap of each of the plurality of items of input data of the input first image.
摘要翻译：一种图像处理装置包括：存储单元，其中，基于与第一图像数据的感兴趣像素对应的线性特征量和从该第一图像数据确定的非线性特征量的线条特征量，对于每个类存储回归系数数据图像数据用作元素; 分类单元，被配置为将输入的第一图像的多个输入数据项的线性特征量的每一个分类为预定类别; 读取单元，被配置为读取回归系数数据; 以及数据生成单元，被配置为通过使用从读取单元读取的回归系数数据和每个图像的抽头的元素进行乘积和计算处理，生成通过使第一图像具有更高质量而获得的第二图像的数据输入第一图像的输入数据的多个项目。

22. 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。

23. 发明申请

US20070127827A1 IMAGE PROCESSING APPARATUS, METHOD, STORAGE MEDIUM, AND PROGRAM 失效
公开(公告)号：US20070127827A1
公开(公告)日：2007-06-07
申请号：US11672283
申请日：2007-02-07
申请人： Tetsujiro Kondo , Yasushi Tatehira , Junichi Ishibashi , Seiji Wada , Yasuhiro Suto
发明人： Tetsujiro Kondo , Yasushi Tatehira , Junichi Ishibashi , Seiji Wada , Yasuhiro Suto
IPC分类号： G06K9/36
CPC分类号： H04N19/54 , G06T7/223 , G06T7/246 , H04N19/56
摘要： A motion-vector detector determines the centroid of pixels on a reference frame that is identified with position information set in a database and associated with a feature address corresponding to a feature of a target pixel. The motion-vector detector detects, as a motion vector of the target pixel, a vector that has a starting point at a pixel on the reference frame which corresponds to the target pixel on a current frame and has an end point at the determined centroid. The present invention can be applied to an apparatus for generating a motion vector and allows prompt detection of a motion vector.

24. 发明授权

US08755095B2 Illuminating device, image reading apparatus including the illuinating device, and image forming apparatus including the image reading apparatus 有权
标题翻译：照明装置，包括照明装置的图像读取装置和包括图像读取装置的图像形成装置
公开(公告)号：US08755095B2
公开(公告)日：2014-06-17
申请号：US13502678
申请日：2010-10-15
申请人： Yasuhiro Suto , Mitsuharu Yoshimoto , Tomohiko Okada , Hisashi Yamanaka , Shohichi Fukutome , Kenji Nakanishi
发明人： Yasuhiro Suto , Mitsuharu Yoshimoto , Tomohiko Okada , Hisashi Yamanaka , Shohichi Fukutome , Kenji Nakanishi
IPC分类号： H04N1/04
CPC分类号： H04N1/0285 , G02B6/0031 , G02B6/0033 , G02B6/0045 , G02B6/0055 , G02B6/0073 , G02B6/009 , G03B27/542 , G03G15/04 , G03G15/602 , H04N1/00278 , H04N1/02845 , H04N1/02855 , H04N1/02865 , H04N1/1013 , H04N1/193 , H04N2201/0081 , H04N2201/0094 , H04N2201/02462 , H04N2201/0434
摘要： An illuminating device capable of stably illuminating an irradiated object such as a document while suppressing light loss with a simply structure is provided.An LED array (71) and a reflective plate (73) are disposed sandwiching a slit (St) through which light reflected by a document MS passes and a light-guiding member (72) is disposed on the side of the LED array (71). The light-guiding member (72) includes a direct emission unit (77) disposed between an illumination range y centered on a document reading position and the LED array (71) and an indirect emission unit (78) disposed between the reflective plate (73) and the LED array (71), a light incidence face of the direct emission unit (77) and a light incidence face of the indirect emission unit (78) are disposed at mutually different position around the LED array (71), and the LED array (71) is disposed on a side of an interior angle formed by the light incidence faces.
摘要翻译：提供能够以简单的结构抑制光损失的同时稳定地照射诸如文件的被照射物体的照明装置。将LED阵列（71）和反射板（73）设置成夹着由文件MS反射的光通过的狭缝（St），并且在LED阵列（71）侧设置有导光构件（72））。导光构件（72）包括设置在以文件读取位置为中心的照明范围y和LED阵列（71）之间的直接发射单元（77）和设置在反射板（73）之间的间接发射单元（78））和LED阵列（71），直接发射单元（77）的入射面和间接发射单元（78）的光入射面设置在LED阵列（71）周围的相互不同的位置，并且 LED阵列（71）设置在由入射面形成的内角的一侧。

25. 发明授权

US08665503B2 Image reading device and image forming apparatus 有权
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US08665503B2
公开(公告)日：2014-03-04
申请号：US13195058
申请日：2011-08-01
申请人： Mitsuharu Yoshimoto , Yasuhiro Suto , Shohichi Fukutome , Kenji Nakanishi , Hisashi Yamanaka , Sohichi Takata
发明人： Mitsuharu Yoshimoto , Yasuhiro Suto , Shohichi Fukutome , Kenji Nakanishi , Hisashi Yamanaka , Sohichi Takata
IPC分类号： H04N1/04
CPC分类号： H04N1/0057 , G03G15/605 , H04N1/00588 , H04N1/00602 , H04N1/0062 , H04N1/00631 , H04N1/0464 , H04N1/1017 , H04N1/121 , H04N1/1235 , H04N1/193 , H04N1/2032
摘要： A document reading section includes a document load table, a document load tray, a first document receiving tray, a linear conveyance path, a first guide member and a first reading section. The linear conveyance path, inclining downward from the document load tray, reaches the first document receiving tray. The first guide member is disposed in the linear conveyance path, and its top surface inclines downward along the linear conveyance path toward a downstream side in a document conveying direction in relation to the document load table. The first guide member is disposed in such a manner that part of its top surface intersects with a plane containing a top surface of the document load table.
摘要翻译：文件读取部分包括文档装载台，文件装载托盘，第一文件接收托盘，直线传送路径，第一引导部件和第一读取部。从文件装载托盘向下倾斜的线性传送路径到达第一文件接收托盘。第一引导构件设置在线性传送路径中，并且其顶表面沿着线性传送路径朝向文档传送方向相对于文档载入台的下游侧向下倾斜。第一引导构件设置成使得其顶表面的一部分与包含文件载入台的顶表面的平面相交。

26. 发明授权

US08433145B2 Coefficient learning apparatus and method, image processing apparatus and method, program, and recording medium 失效
标题翻译：系数学习装置和方法，图像处理装置和方法，程序和记录介质
公开(公告)号：US08433145B2
公开(公告)日：2013-04-30
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。

27. 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。

28. 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。

29. 发明授权

US08228568B2 Document read apparatus and image forming apparatus 有权
标题翻译：文件读取装置和图像形成装置
公开(公告)号：US08228568B2
公开(公告)日：2012-07-24
申请号：US12469038
申请日：2009-05-20
申请人： Mitsuharu Yoshimoto , Yasuhiro Suto , Tomohiko Okada , Noritomo Nakashima , Kenji Tanaka , Shohichi Fukutome
发明人： Mitsuharu Yoshimoto , Yasuhiro Suto , Tomohiko Okada , Noritomo Nakashima , Kenji Tanaka , Shohichi Fukutome
IPC分类号： H04N1/04 , H04N1/46
CPC分类号： H04N1/02815 , H04N1/02865 , H04N1/1013 , H04N1/193 , H04N2201/0434
摘要： The document read apparatus according to the present invention has a light source unit that includes a linear first light and second light sources, both light sources aligned parallel to the sub scanning direction (moving direction). When the light source unit is scanning a book document in a second region shifted toward a side of the first light source from a center position for emitting light to the center of the document, a light quantity of the second light source becomes larger than a light quantity of the first light source. When the light source unit is scanning the book document in a third region shifted toward a side of the second light source from the center position, the light quantity of the first light source becomes larger than the light quantity of the second light source. A sum of both light quantities is controlled to be constant.
摘要翻译：根据本发明的文件读取装置具有光源单元，其包括线性第一光和第二光源，两个光源平行于副扫描方向（移动方向）排列。当光源单元从用于发射光的中心位置到文档的中心的第二区域中扫描第二区域中的书本文档时，第二光源的光量变得大于光第一光源的数量。当光源单元从从中心位置向第二光源侧移动的第三区域扫描书本文档时，第一光源的光量变得大于第二光源的光量。将两个光量的总和控制为恒定。

30. 发明授权

US08213496B2 Image processing device, image processing method, and image processing program 失效
标题翻译：图像处理装置，图像处理方法和图像处理程序
公开(公告)号：US08213496B2
公开(公告)日：2012-07-03
申请号：US11722460
申请日：2005-12-21
申请人： Takahiro Nagano , Tetsujiro Kondo , Tsutomu Watanabe , Junichi Ishibashi , Hisakazu Shiraki , Naoki Fujiwara , Masanori Kanemaru , Shinichiro Kaneko , Yasuhiro Suto
发明人： Takahiro Nagano , Tetsujiro Kondo , Tsutomu Watanabe , Junichi Ishibashi , Hisakazu Shiraki , Naoki Fujiwara , Masanori Kanemaru , Shinichiro Kaneko , Yasuhiro Suto
IPC分类号： H04N7/26 , G06K9/00 , G06K9/62 , H04N5/14
CPC分类号： G06T5/50 , G06T5/003 , G06T7/215 , G06T2207/20081 , G06T2207/20201 , H04N5/145 , H04N5/21
摘要： A motion-vector-setting section (31) sets a motion vector in units of pixel in a target image. Based on the motion vector, a target-pixel-setting section (35) sets a target pixel for each image in plural images to be processed. A motion-blur-amount-setting section (33) sets a motion blur amount in units of pixel based on the motion vector and the exposure-time ratio set in units of image in the exposure-time-ratio-setting section (32). A processing-region-setting section (36) sets processing regions corresponding to the target pixel for each of the plural images based on the motion blur amount. A processing-coefficient-setting section (37) sets processing coefficients based on the motion blur amount. A pixel-value-generating section (38) generates motion-blur-removed pixel values that correspond to the target pixel by linear combination of pixel values corresponding to pixels in the processing region and the processing coefficients, so that they can be output from an integration section (39) as one pixel value. By utilizing any time-directional information significantly, motion-blur-removing processing can be accurately performed.
摘要翻译：运动矢量设定部（31）以目标图像中的像素为单位设定运动矢量。基于运动矢量，目标像素设定部（35）在多个待处理图像中设定各图像的目标像素。运动模糊量设定部（33）基于在曝光时间比设定部（32）中以图像为单位设定的运动矢量和曝光时间比设定像素单位的运动模糊量，。处理区域设置部分（36）基于运动模糊量设置与多个图像中的每一个对应的目标像素的处理区域。处理系数设定部（37）基于运动模糊量设定处理系数。像素值生成部（38）通过与处理区域中的像素对应的像素值和处理系数的线性组合，生成与目标像素对应的运动模糊去除像素值，从而可以从积分部分（39）作为一个像素值。通过显着地利用任何时间方向信息，可以准确地执行移动模糊去除处理。

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