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1. 发明授权

US08599283B2 Image capture apparatus and image capturing method 有权
标题翻译：图像捕获装置和图像捕获方法
公开(公告)号：US08599283B2
公开(公告)日：2013-12-03
申请号：US12943229
申请日：2010-11-10
申请人： Kazuhisa Matsunaga , Masaru Onozawa , Kouichi Nakagomi , Tetsuji Makino
发明人： Kazuhisa Matsunaga , Masaru Onozawa , Kouichi Nakagomi , Tetsuji Makino
IPC分类号： H04N5/235 , H04N5/225 , G03B7/00
CPC分类号： H04N5/23267 , H04N5/235 , H04N5/2356 , H04N5/2625
摘要： An image capture apparatus includes: an image capturing unit; a first image capture controller configured to control the image capturing unit to capture a set of a plurality of images while changing exposure time for each of the images; a second image capture controller configured to obtain a plurality of sets of the images; an addition combination section configured to perform image alignment on the images contained in each of the sets and to perform addition combination on the aligned images to generate a combined image; a combination controller configured to control the addition combination section to perform the image alignment and the addition combination for each of the sets to obtain a plurality of combined images; a selector configured to evaluate the combined images and to select one of the combined images most highly evaluated as a selected image; and a storage configured to store the selected image.
摘要翻译：一种图像捕获装置，包括：图像捕获单元; 第一图像捕获控制器，被配置为控制所述图像捕获单元在改变每个所述图像的曝光时间的同时捕获多个图像的集合; 第二图像拍摄控制器，被配置为获得多组图像; 附加组合部分，被配置为对包含在每个组中的图像执行图像对准，并且对对准的图像执行加法组合以生成组合图像; 组合控制器，被配置为控制所述相加组合部分以对所述组中的每一个进行图像对准和加法组合，以获得多个组合图像; 被配置为评估组合图像并选择最高评估为所选图像的组合图像之一的选择器; 以及被配置为存储所选择的图像的存储器。

2. 发明申请

US20110109754A1 IMAGE CAPTURE APPARATUS AND IMAGE CAPTURING METHOD 有权
标题翻译：图像捕获设备和图像捕获方法
公开(公告)号：US20110109754A1
公开(公告)日：2011-05-12
申请号：US12943229
申请日：2010-11-10
申请人： Kazuhisa MATSUNAGA , Masaru Onozawa , Kouichi Nakagomi , Tetsuji Makino
发明人： Kazuhisa MATSUNAGA , Masaru Onozawa , Kouichi Nakagomi , Tetsuji Makino
IPC分类号： H04N5/235 , H04N5/228
CPC分类号： H04N5/23267 , H04N5/235 , H04N5/2356 , H04N5/2625
摘要： An image capture apparatus includes: an image capturing unit; a first image capture controller configured to control the image capturing unit to capture a set of a plurality of images while changing exposure time for each of the images; a second image capture controller configured to obtain a plurality of sets of the images; an addition combination section configured to perform image alignment on the images contained in each of the sets and to perform addition combination on the aligned images to generate a combined image; a combination controller configured to control the addition combination section to perform the image alignment and the addition combination for each of the sets to obtain a plurality of combined images; a selector configured to evaluate the combined images and to select one of the combined images most highly evaluated as a selected image; and a storage configured to store the selected image.
摘要翻译：一种图像捕获装置，包括：图像捕获单元; 第一图像捕获控制器，被配置为控制所述图像捕获单元在改变每个所述图像的曝光时间的同时捕获多个图像的集合; 第二图像拍摄控制器，被配置为获得多组图像; 附加组合部分，被配置为对包含在每个组中的图像执行图像对准，并且对对准的图像执行加法组合以生成组合图像; 组合控制器，被配置为控制所述相加组合部分以对所述组中的每一个进行图像对准和加法组合，以获得多个组合图像; 被配置为评估组合图像并选择最高评估为所选图像的组合图像之一的选择器; 以及被配置为存储所选择的图像的存储器。

3. 发明授权

US07619663B2 Image processing apparatus for correcting distortion of image and image shooting apparatus for correcting distortion of shot image 有权
标题翻译：用于校正图像失真的图像处理装置和用于校正拍摄图像的失真的图像拍摄装置
公开(公告)号：US07619663B2
公开(公告)日：2009-11-17
申请号：US11082742
申请日：2005-03-17
申请人： Keiichi Sakurai , Tetsuji Makino
发明人： Keiichi Sakurai , Tetsuji Makino
IPC分类号： H04N5/217 , H04N5/228 , G06K9/36
CPC分类号： G06T3/00 , G06T3/403 , G06T5/006
摘要： A digital camera acquires the image of an original including an original from a shot image acquired by shooting. The digital camera reduces the image of the original and corrects distortion of the reduced image which is originated from the characteristic of a lens. As the digital camera performs distortion correction on the reduced image, the number of arithmetic operations in distortion correction is reduced, making distortion correction simpler. The digital camera acquires a rectangle defined by the contour of the original, extracts the image of the original to acquire an original image before reduction, and acquires an associated projection-transformed image by affine transformation. The digital camera acquires pixel positions of the original image using an affine parameter, and acquires pixel positions of the image before distortion correction using a relational expression of distortion correction performed on the reduced image.
摘要翻译：数码相机从通过拍摄获得的拍摄图像中获取包括原稿的原稿的图像。数码相机减少原稿的图像，并且校正由透镜的特性产生的缩小图像的失真。随着数字照相机对缩小图像进行失真校正，减少了失真校正中的算术运算数，使失真校正更简单。数字照相机获取由原稿轮廓定义的矩形，提取原稿的图像以在缩小之前获取原始图像，并通过仿射变换获取相关的投影变换图像。数字照相机使用仿射参数获取原始图像的像素位置，并且使用对缩小图像执行的失真校正的关系表达式来获取畸变校正之前的图像的像素位置。

4. 发明授权

US07489832B2 Imaging apparatus, image processing method for imaging apparatus and recording medium 有权
标题翻译：成像装置，成像装置和记录介质的图像处理方法
公开(公告)号：US07489832B2
公开(公告)日：2009-02-10
申请号：US11236174
申请日：2005-09-27
申请人： Tetsuji Makino , Masao Sambongi
发明人： Tetsuji Makino , Masao Sambongi
IPC分类号： G06K9/36
CPC分类号： G06K9/3241 , G06T7/13 , G06T2207/10008 , G06T2207/30204
摘要： Dots (14) are marked on the stage surface of a stage (13) beforehand, and when an original (5) is placed on that stage, a document camera (1) acquires stage specification information such as the number of pixels of an image of the dot (14) and that of a check area (82) of the image thereof, based on the resolution of a shot image obtained by shooting. Based on the acquired stage specification information, the document camera (1) identifies an area of an image of the stage (13), acquires a binarized image which represents the area of the image of the stage (13) in white, so that a boundary between an area of an image of the original (5) and the area of the image of the stage (13) becomes clarified. Based on the binarized image, the document camera (1) determines the outline of the image of the original (5), and acquires the image thereof.
摘要翻译：点（14）预先在舞台（13）的舞台表面上标记，当原稿（5）放置在舞台上时，文档照相机（1）获取舞台指定信息，例如图像的像素数基于通过拍摄获得的拍摄图像的分辨率，其点（14）和其图像的检查区域（82）的点。基于所获取的舞台指定信息，文档照相机（1）识别舞台（13）的图像的区域，获取表示舞台（13）的图像的区域的二进制化的图像为白色，使得原始（5）的图像的区域与舞台（13）的图像的区域之间的边界变得明确。基于二值化图像，文件照相机（1）确定原稿（5）的图像的轮廓，并获取其图像。

5. 发明申请

US20050047775A1 Photographed image projection device, processing method of photographed image projection device, and program 有权
标题翻译：拍摄图像投影装置，拍摄图像投影装置的处理方法和程序
公开(公告)号：US20050047775A1
公开(公告)日：2005-03-03
申请号：US10928226
申请日：2004-08-27
申请人： Keiichi Sakurai , Akihiko Nagasaka , Tetsuji Makino , Yoshihiro Teshima , Kazumasa Morichika
发明人： Keiichi Sakurai , Akihiko Nagasaka , Tetsuji Makino , Yoshihiro Teshima , Kazumasa Morichika
IPC分类号： H04N5/222 , G03B17/50 , G03B21/00 , H04N1/00 , H04N5/66 , H04N5/74 , H04N7/18 , H04N9/31 , H04N101/00
CPC分类号： H04N1/19594 , H04N1/00204 , H04N2201/0081 , H04N2201/0089 , H04N2201/0436
摘要： A computer obtains a change amount of an image of a manuscript. If the change amount of the image of the manuscript is equal to or larger than a predetermined threshold, the computer determines that the image does not have movement, such as in a case where the manuscript is replaced, and switches the resolution of the image, which is possible to shorten the processing time, to low resolution. In a case where the manuscript is placed on a base, if the change amount of the image of the manuscript is less than the predetermined threshold, and the computer determines that the image does not have movement, the computer switches the resolution of the image to high resolution.
摘要翻译：计算机获得原稿的图像的变化量。如果原稿的图像的变化量等于或大于预定阈值，则计算机确定图像不具有移动，例如在原稿被替换的情况下，并且切换图像的分辨率，这可以缩短处理时间，降低分辨率。在原稿放置在基座的情况下，如果原稿的图像的变化量小于预定阈值，并且计算机确定图像不具有移动，则计算机将图像的分辨率切换为高分辨率。

6. 发明授权

US09299180B2 Image creation method, image creation apparatus and recording medium 有权
标题翻译：图像创建方法，图像创建装置和记录介质
公开(公告)号：US09299180B2
公开(公告)日：2016-03-29
申请号：US13592175
申请日：2012-08-22
申请人： Masayuki Hirohama , Masaaki Sasaki , Shinichi Matsui , Tetsuji Makino , Mitsuyasu Nakajima
发明人： Masayuki Hirohama , Masaaki Sasaki , Shinichi Matsui , Tetsuji Makino , Mitsuyasu Nakajima
IPC分类号： G06T13/40 , G06T7/00
CPC分类号： G06T13/40
摘要： An image creation method, includes: first obtaining a subject image including a subject region; second obtaining skeleton information related to a skeleton of a subject in the subject image obtained by the first obtaining; specifying, based on the skeleton information obtained by the second obtaining, color information of a contour portion of the subject region; and creating a back-side-image, based on the color information of the contour portion of the subject region specified by the specifying, by drawing a subject correspondent region of the back-side image showing a back side of the subject in a pseudo manner.
摘要翻译：一种图像创建方法，包括：首先获得包括被摄体区域的被摄体图像; 第二获取通过第一获取获得的被摄体图像中与被摄体的骨架相关的骨架信息; 基于通过第二获取获得的骨架信息，指定对象区域的轮廓部分的颜色信息; 并且基于通过指定指定的对象区域的轮廓部分的颜色信息，以伪方式绘制示出对象背面的背面图像的对象区域，从而创建背面图像。

7. 发明授权

US08472747B2 Image composition device, image composition method, and storage medium storing program 有权
标题翻译：图像合成装置，图像合成方法和存储介质存储程序
公开(公告)号：US08472747B2
公开(公告)日：2013-06-25
申请号：US12972884
申请日：2010-12-20
申请人： Masaaki Sasaki , Tetsuji Makino
发明人： Masaaki Sasaki , Tetsuji Makino
IPC分类号： G06K9/40 , G06K9/36
CPC分类号： G06T11/00 , H04N5/2621 , H04N5/272
摘要： An image composition device includes an obtaining section configured to obtain a downward-taken background image and a foreground image to be composed with the background image, a specification section configured to specify a position at which the foreground image is composed, in the background image obtained by the obtaining section, a composition section configured to compose the foreground image at the position in the background image which is specified by the specification section, to generate a composed image, and an image processing section configured to execute a smoothing process with a process intensity controlled based on the position, on the composed image.
摘要翻译：一种图像合成装置，包括获取部，被配置为获得与背景图像合成的向下拍摄背景图像和前景图像，指定部，被配置为在获得的背景图像中指定前景图像的组成位置通过所述获取部，构成为在由所述指定部指定的背景图像中的位置处构成前景图像以生成合成图像的图像处理部，以及执行具有处理强度的平滑化处理的图像处理部基于位置控制，在合成图像上。

8. 发明申请

US20130050241A1 IMAGE CREATION METHOD, IMAGE CREATION APPARATUS AND RECORDING MEDIUM 有权
标题翻译：图像创建方法，图像创建装置和记录介质
公开(公告)号：US20130050241A1
公开(公告)日：2013-02-28
申请号：US13592175
申请日：2012-08-22
申请人： Masayuki HIROHAMA , Masaaki Sasaki , Shinichi Matsui , Tetsuji Makino , Mitsuyasu Nakajima
发明人： Masayuki HIROHAMA , Masaaki Sasaki , Shinichi Matsui , Tetsuji Makino , Mitsuyasu Nakajima
IPC分类号： G06T13/00 , G09G5/02
CPC分类号： G06T13/40
摘要： An image creation method, includes: first obtaining a subject image including a subject region; second obtaining skeleton information related to a skeleton of a subject in the subject image obtained by the first obtaining; specifying, based on the skeleton information obtained by the second obtaining, color information of a contour portion of the subject region; and creating a back-side-image, based on the color information of the contour portion of the subject region specified by the specifying, by drawing a subject correspondent region of the back-side image showing a back side of the subject in a pseudo manner.
摘要翻译：一种图像创建方法，包括：首先获得包括被摄体区域的被摄体图像; 第二获取通过第一获取获得的被摄体图像中与被摄体的骨架相关的骨架信息; 基于通过第二获取获得的骨架信息，指定对象区域的轮廓部分的颜色信息; 并且基于通过指定指定的对象区域的轮廓部分的颜色信息，以伪方式绘制示出对象的背面的背面图像的对象区域，从而创建背面图像。

9. 发明授权

US08040379B2 Imaging apparatus and recording medium 有权
标题翻译：成像设备和记录介质
公开(公告)号：US08040379B2
公开(公告)日：2011-10-18
申请号：US12258542
申请日：2008-10-27
申请人： Tetsuji Makino , Shinichi Matsui
发明人： Tetsuji Makino , Shinichi Matsui
IPC分类号： H04N5/228 , H04N5/225
CPC分类号： H04N5/144 , H04N5/232
摘要： As shown in FIG. 2B, a photographing area is divided into a plurality of blocks. The block at the center of the photographing area is defined as an observation block 31, and the blocks at the periphery of the photographing area are defined as background blocks 32. When the number of background blocks 32 having the largest number of identical motion vectors is larger than a threshold m, when the scalar quantity of the motion vectors of these background blocks 32 with the largest number is larger than a threshold v, and when the scalar quantity of the motion vector of the observation block 31 is smaller than a threshold vc, the digital camera 1 judges that the user is performing a follow shot and there is no blurring of the observed photographic subject, and performs an automatic shooting.
摘要翻译：如图所示。如图2B所示，拍摄区域被分成多个块。将拍摄区域的中心处的块定义为观察块31，将拍摄区域周围的块定义为背景块32.当具有最大数量的相同运动矢量的背景块32的数量为大于阈值m时，当具有最大数目的这些背景块32的运动矢量的标量量大于阈值v时，并且当观察块31的运动矢量的标量量小于阈值vc时数字照相机1判断用户正在执行跟随拍摄，并且没有观察到的拍摄对象模糊，并进行自动拍摄。

10. 发明申请

US20110157424A1 IMAGE PICKUP DEVICE, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM STORING PROGRAM 有权
标题翻译：图像拾取装置，图像处理方法和存储介质存储程序
公开(公告)号：US20110157424A1
公开(公告)日：2011-06-30
申请号：US12972815
申请日：2010-12-20
申请人： Tetsuji Makino , Jun Hosoda
发明人： Tetsuji Makino , Jun Hosoda
IPC分类号： H04N5/217 , H04N5/228 , H04N5/76
CPC分类号： G06K9/46 , G06T7/11 , G06T7/194 , H04N5/23229 , H04N5/23232 , H04N5/272
摘要： A method includes specifying an image area which is contained in the subject-present image taken and in which nonflatness is less than or equal to a predetermined value, determining whether or not a range of the specified image area in the subject-present image in which the nonflatness is less than or equal to a predetermined value is greater than or equal to a predetermined range, generating an extraction background image used to extract a subject area in the subject-present image containing the subject, from the image area when the range of the image area in which the nonflatness is less than or equal to a predetermined value is determined to be greater than or equal to the predetermined range, and extracting the subject area from the subject-present image based on information on a difference between each pixel in the extraction background image and a corresponding pixel in the subject-present image.
摘要翻译：一种方法包括指定包含在所拍摄的被摄体图像中的图像区域，其中非平坦度小于或等于预定值，确定对象呈现图像中的指定图像区域的范围是否在所述非平坦度小于或等于预定值大于或等于预定范围，产生用于从所述图像区域中提取包含所述对象的所述被摄体图像中的被摄体区域的提取背景图像，其中非平坦度小于或等于预定值的图像区域被确定为大于或等于预定范围，并且基于关于每个像素之间的差异的信息从对象呈现图像中提取主题区域提取背景图像和主题呈现图像中的相应像素。

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