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11. 发明申请

US20100202696A1 IMAGE PROCESSING APPARATUS FOR DETECTING COORDINATE POSITION OF CHARACTERISTIC PORTION OF FACE 审中-公开
标题翻译：用于检测面部特征部分坐标位置的图像处理装置
公开(公告)号：US20100202696A1
公开(公告)日：2010-08-12
申请号：US12699771
申请日：2010-02-03
申请人： Masaya Usui , Kenji Matsuzaka
发明人： Masaya Usui , Kenji Matsuzaka
IPC分类号： G06K9/46
CPC分类号： G06K9/621 , G06K9/00248 , G06K9/00308 , G06T7/75 , G06T2207/30201
摘要： Image processing apparatus and methods are provided for detecting coordinate positions of characteristic portions of a face image. A method includes identifying a face area of the target image, determining initial coordinate positions for characteristic portions, selecting at least one characteristic amount used for correcting the initial coordinate positions or previously generated corrected coordinate positions, determining corrected coordinate positions by using the selected at least one characteristic amount, and detecting the corrected coordinate positions as the coordinate positions.
摘要翻译：提供图像处理装置和方法，用于检测脸部图像的特征部分的坐标位置。一种方法包括识别目标图像的面部区域，确定特征部分的初始坐标位置，选择用于校正初始坐标位置的至少一个特征量或先前产生的校正坐标位置，通过使用所选择的至少一个来确定校正的坐标位置一个特征量，并且检测校正的坐标位置作为坐标位置。

12. 发明申请

US20100183228A1 SPECIFYING POSITION OF CHARACTERISTIC PORTION OF FACE IMAGE 审中-公开
标题翻译：指定脸部特征部位的位置
公开(公告)号：US20100183228A1
公开(公告)日：2010-07-22
申请号：US12690037
申请日：2010-01-19
申请人： Kenji Matsuzaka , Masaya Usui
发明人： Kenji Matsuzaka , Masaya Usui
IPC分类号： G06K9/46
CPC分类号： G06K9/00248 , G06K9/621
摘要： Image processing apparatus and methods are provided for specifying the positions of predetermined characteristic portions of a face image. A method includes determining an initial disposition of characteristic points in a target face image, applying a transformation to at least one of the target face image or the reference face image, and updating the disposition of the characteristic points in response to a comparison between at least one of the transformed target face image and the reference face image or the target face image and the transformed reference face image.
摘要翻译：提供图像处理装置和方法，用于指定面部图像的预定特征部分的位置。一种方法包括：确定目标面部图像中的特征点的初始处置，将变换应用于目标面部图像或参照面部图像中的至少一个，以及响应于至少一个比较来更新特征点的处理转换后的目标人脸图像和参照面部图像或目标脸部图像和变换后的基准面部图像之一。

13. 发明授权

US07756302B2 Method and apparatus for detecting face orientation, and recording medium having recorded program for executing the method 有权
标题翻译：用于检测脸部朝向的方法和装置，以及具有用于执行该方法的记录程序的记录介质
公开(公告)号：US07756302B2
公开(公告)日：2010-07-13
申请号：US11446406
申请日：2006-06-02
申请人： Kenji Matsuzaka , Tatsuya Hosoda
发明人： Kenji Matsuzaka , Tatsuya Hosoda
IPC分类号： G06K9/00
CPC分类号： H04N5/23293
摘要： In order to detect an orientation of a human face included in an image consisted of a plurality of pixels, a face region is determined within the image so as to include the human face. A plurality of detecting regions are set so as to be adjacent to the face region. A plurality of first amounts are acquired. Each of the first amount is characteristic to one of the detecting regions. The first amounts are compared to each other to judge the orientation.
摘要翻译：为了检测包括在由多个像素构成的图像中的人脸的方向，在图像内确定面部区域以包括人脸。多个检测区域被设置为与面部区域相邻。获取多个第一量。第一量中的每一个对于检测区域之一是特征的。将第一笔金额相互比较以判断方向。

14. 发明申请

US20080036900A1 Focusing information visualization device, and corresponding method, program and recording medium 有权
标题翻译：聚焦信息可视化设备及相应的方法，程序和记录介质
公开(公告)号：US20080036900A1
公开(公告)日：2008-02-14
申请号：US11891977
申请日：2007-08-13
申请人： Ayahiro Nakajima , Naoki Kuwata , Kenji Matsuzaka , Seiji Aiso
发明人： Ayahiro Nakajima , Naoki Kuwata , Kenji Matsuzaka , Seiji Aiso
IPC分类号： G03B13/00
CPC分类号： G03B13/00 , G03B17/18 , H04N5/23212 , H04N5/23293
摘要： The focusing information visualization system of the invention extracts an edge having an edge intensity of not less than a first reference value Th1 and an edge width of not greater than a second reference value Th2 in a photographic image and displays the extracted edge in a preset color at a position of the edge extraction to be overlapped with the original photographic image on a screen. A focused area defined by the extracted edge is displayed as N divisional areas. In response to a user's operational specification of one divisional area among the N divisional areas, an enlarged photographic image corresponding to the specified divisional area at a desired magnification ratio is displayed on the screen. This arrangement adopts the automatic rough judgment and the user's final visual check to accurately recognize the focusing status of the photographic image.
摘要翻译：本发明的聚焦信息可视化系统在摄影图像中提取具有不小于第一参考值Th 1的边缘强度和不大于第二参考值Th 2的边缘宽度的边缘，并将所提取的边缘显示在在边缘提取的位置处的预设颜色与屏幕上的原始照片图像重叠。由提取的边缘定义的聚焦区域显示为N个划分区域。响应于用户在N个分区之间的一个分区的操作规范，在屏幕上显示以所需放大倍率对应于指定分区的放大摄影图像。这种布置采用自动粗略判断和用户的最终视觉检查来准确识别摄影图像的聚焦状态。

15. 发明申请

US20070195385A1 Exposure determining device and exposure determining method 失效
标题翻译：曝光判定装置及曝光判定方法
公开(公告)号：US20070195385A1
公开(公告)日：2007-08-23
申请号：US11709461
申请日：2007-02-21
申请人： Kenji Matsuzaka
发明人： Kenji Matsuzaka
IPC分类号： G03F3/08
CPC分类号： H04N1/6086 , H04N1/6027
摘要： There is provided an exposure determining device that determines whether exposure of an image represented by image data is appropriate. The exposure determining device includes a first evaluation value deriving unit that derives a maximum luminance reference value for each of blocks obtained by dividing the image into a plurality of blocks of the image data on the basis of luminance values of pixels constituting each block, and derives a first evaluation value for the image on the basis of the derived maximum luminance reference values for the blocks, and an exposure determining unit that determines whether exposure of the image is appropriate, on the basis of the derived first evaluation value.
摘要翻译：提供了一种曝光确定装置，其确定由图像数据表示的图像的曝光是否适合。曝光确定装置包括：第一评估值导出单元，其基于构成每个块的像素的亮度值，将通过将图像划分为多个图像数据块而获得的每个块获得最大亮度参考值，并且导出基于导出的块的最大亮度基准值的图像的第一评估值，以及基于导出的第一评估值来确定图像的曝光是否合适的曝光确定单元。

16. 发明申请

US20060279640A1 Method and apparatus for detecting face orientation, and recording medium having recorded program for executing the method 有权
标题翻译：用于检测脸部朝向的方法和装置，以及具有用于执行该方法的记录程序的记录介质
公开(公告)号：US20060279640A1
公开(公告)日：2006-12-14
申请号：US11446406
申请日：2006-06-02
申请人： Kenji Matsuzaka , Tatsuya Hosoda
发明人： Kenji Matsuzaka , Tatsuya Hosoda
IPC分类号： H04N5/228
CPC分类号： H04N5/23293
摘要： In order to detect an orientation of a human face included in an image consisted of a plurality of pixels, a face region is determined within the image so as to include the human face. A plurality of detecting regions are set so as to be adjacent to the face region. A plurality of first amounts are acquired. Each of the first amount is characteristic to one of the detecting regions. The first amounts are compared to each other to judge the orientation.
摘要翻译：为了检测包括在由多个像素构成的图像中的人脸的方向，在图像内确定面部区域以包括人脸。多个检测区域被设置为与面部区域相邻。获取多个第一量。第一量中的每一个对于检测区域之一是特征的。将第一笔金额相互比较以判断方向。

17. 发明授权

US08150190B2 Printing device, image data file processing device, method of selecting image data file, and computer program product 有权
标题翻译：打印装置，图像数据文件处理装置，图像数据文件的选择方法以及计算机程序产品
公开(公告)号：US08150190B2
公开(公告)日：2012-04-03
申请号：US11821033
申请日：2007-06-20
申请人： Ayahiro Nakajima , Kenji Fukasawa , Kenji Matsuzaka
发明人： Ayahiro Nakajima , Kenji Fukasawa , Kenji Matsuzaka
IPC分类号： G06K9/40
CPC分类号： H04N19/48
摘要： With a minimal process load, to determine level of the image of an image data file, for image data files of a format that saves images in the form of coefficients of discrete frequency components. Image data that includes a plurality of coefficients representing the pattern of change of color of the image are acquired (Step S10). Multiple sets of basic pattern data that respectively include a plurality of basic coefficients representing basic patterns of color change are prepared. Then, based on a comparison of the two, one set of selected basic pattern data is selected from among the multiple sets of basic pattern data (Step S20). Subsequently, the blur level of the image of the image data is calculated, based on the basic blur level associated with the selected basic pattern data (S30-S70).
摘要翻译：以最小的过程负载，确定图像数据文件的图像的级别，用于以以离散频率分量的系数的形式保存图像的格式的图像数据文件。获取包含表示图像的颜色变化图案的多个系数的图像数据（步骤S10）。准备分别包括表示颜色变化的基本图案的多个基本系数的多组基本图案数据。然后，基于两者的比较，从多组基本模式数据中选择一组选择的基本模式数据（步骤S20）。随后，基于与所选择的基本图案数据相关联的基本模糊级别来计算图像数据的图像的模糊级别（S30-S70）。

18. 发明授权

US07929797B2 Determining if an image is blurred 有权
标题翻译：确定图像是否模糊
公开(公告)号：US07929797B2
公开(公告)日：2011-04-19
申请号：US11809609
申请日：2007-06-01
申请人： Kenji Matsuzaka
发明人： Kenji Matsuzaka
IPC分类号： G06K9/40 , G06K15/00
CPC分类号： G06K15/02 , G06K15/1822 , G06K15/186 , G06T7/13 , G06T7/168 , H04N1/00132 , H04N1/00175 , H04N1/00188
摘要： A technology for making determinations as to whether the image of an image data file is blurred, with low processing load, is provided. First, photographic image data PID containing pixel color information, as well as thumbnail image data for the photographic image data, are prepared. A specific pixel is then selected from among the pixels of the thumbnail image data. Specifically, on the basis of data of a pixel under examination and data of a pixel neighboring the pixel under examination, it is determined whether the pixel under examination should be designated as the specific pixel. Then, for a specific region Ape which is a region constituting part of the photographic image data PID and which corresponds to the specific pixel of the thumbnail image data, analysis of the photographic image PID is carried out, and a localized blur level that represents indistinctness of the image in the specific region Ape is calculated. Subsequently, in the event that the localized blur level of the specific region Ape contained in the photographic image data PID meets a prescribed condition, it is determined that the image of the photographic image data PID is blurred.
摘要翻译：提供了一种用于确定图像数据文件的图像是否模糊，处理负荷低的技术。首先，准备包含像素颜色信息的摄影图像数据PID以及摄影图像数据的缩略图数据。然后从缩略图图像数据的像素中选择特定像素。具体而言，根据正在检查的像素的数据和与被检查像素相邻的像素的数据，确定被检查像素是否应被指定为特定像素。然后，对于构成摄影图像数据PID的一部分并且对应于缩略图像数据的特定像素的区域的特定区域Ape，执行摄影图像PID的分析，并且执行表示不清楚的局部模糊水平计算特定区域Ape中的图像。随后，在摄影图像数据PID中包含的特定区域Ape的局部模糊水平满足规定条件的情况下，确定摄影图像数据PID的图像模糊。

19. 发明申请

US20100202699A1 IMAGE PROCESSING FOR CHANGING PREDETERMINED TEXTURE CHARACTERISTIC AMOUNT OF FACE IMAGE 审中-公开
标题翻译：图像处理改变预测纹理特征图像的特征量
公开(公告)号：US20100202699A1
公开(公告)日：2010-08-12
申请号：US12703693
申请日：2010-02-10
申请人： Kenji Matsuzaka , Masaya Usui
发明人： Kenji Matsuzaka , Masaya Usui
IPC分类号： G06K9/54 , G06K9/46
CPC分类号： G06T11/001 , G06K9/00281 , G06K9/621 , G06T15/04
摘要： Image processing apparatus and methods are provided for changing a texture amount of a face image. A method includes specifying positions of predetermined characteristic portions of the face image, determining a size of the face image, selecting a reference face shape based on the determined face image size, selecting a texture model corresponding to the selected reference face shape, performing a first transformation of the face image such that the resulting transformed face image shape matches the selected reference shape, changing the texture characteristic amount by using the selected texture model, and transforming the changed face image via an inverse transformation of the first transformation.
摘要翻译：提供了用于改变面部图像的纹理量的图像处理装置和方法。一种方法，包括指定面部图像的预定特征部分的位置，确定面部图像的尺寸，基于确定的面部图像尺寸选择参考面部形状，选择与所选择的参考面部形状对应的纹理模型，执行第一使得所得到的变换的面部图像形状与所选择的参考形状匹配，通过使用所选择的纹理模型改变纹理特征量，以及通过第一变换的逆变换来变换变化的面部图像。

20. 发明授权

US07768674B2 Exposure determining device and exposure determining method 失效
标题翻译：曝光判定装置及曝光判定方法
公开(公告)号：US07768674B2
公开(公告)日：2010-08-03
申请号：US11709461
申请日：2007-02-21
申请人： Kenji Matsuzaka
发明人： Kenji Matsuzaka
IPC分类号： H04N1/40
CPC分类号： H04N1/6086 , H04N1/6027
摘要： There is provided an exposure determining device that determines whether exposure of an image represented by image data is appropriate. The exposure determining device includes a first evaluation value deriving unit that derives a maximum luminance reference value for each of blocks obtained by dividing the image into a plurality of blocks of the image data on the basis of luminance values of pixels constituting each block, and derives a first evaluation value for the image on the basis of the derived maximum luminance reference values for the blocks, and an exposure determining unit that determines whether exposure of the image is appropriate, on the basis of the derived first evaluation value.
摘要翻译：提供了一种曝光确定装置，其确定由图像数据表示的图像的曝光是否适合。曝光确定装置包括：第一评估值导出单元，其基于构成每个块的像素的亮度值，将通过将图像划分为多个图像数据块而获得的每个块获得最大亮度参考值，并且导出基于导出的块的最大亮度基准值的图像的第一评估值，以及基于导出的第一评估值来确定图像的曝光是否合适的曝光确定单元。

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