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公开(公告)号：US5582961A
公开(公告)日：1996-12-10
申请号：US469062
申请日：1995-06-06
申请人： Edward J. Giorgianni , Brian E. Mittelstaedt , Richard A. Simon , Teresa A. Smith , James E. Sutton
发明人： Edward J. Giorgianni , Brian E. Mittelstaedt , Richard A. Simon , Teresa A. Smith , James E. Sutton
CPC分类号： G03C5/02 , G03C7/3041
摘要： A photographic element, is disclosed which includes a support and at least three silver halide emulsion layers, that records exposure information. The exposure information is recorded in three image-recording units and wherein the spectral sensitivities of said image-recording units are chosen such that the average color error, .DELTA.E*.sub.ab, is less than or equal to 3.1. .DELTA.E*.sub.ab is computed for a specified set of test colors of known spectral reflectance, and the light source is specified as D.sub.65. .DELTA.E*.sub.ab is the average CIE 1976 (L*a*b*) .DELTA.E*.sub.ab between the CIE 1976 (L*a*b*)-space coordinates of said test colors and the CIE 1976 (L*a*b*)-space coordinates corresponding to transformed exposure signals. The transformed exposure signals are formed by applying an exposure-space matrix to the exposure signals derived from the photographic element to transform the derived exposure signals to exposure signals corresponding to the color-matching functions of the CCIR Recommendation 709 primary set. The exposure-space matrix is derived so as to minimize ##EQU1## and noise-gain factor, .PSI., defined as the sum of the square roots of the sum of the squares of each row of the elements in the exposure space matrix is less than or equal to 6.5.
摘要翻译： 公开了一种照相材料，其包括支撑体和记录曝光信息的至少三个卤化银乳剂层。 曝光信息被记录在三个图像记录单元中，并且其中选择所述图像记录单元的光谱灵敏度使得平均颜色误差+ E，ovs DELTA E * + EE ab小于或等于3.1。 + E，ovs对于已知光谱反射率的指定的一组测试颜色计算DELTA E * + EE ab，光源被指定为D65。 + E，ov DELTA E * + EE ab是CIE 1976（L * a * b *） - 所述测试颜色和CIE 1976的空间坐标之间的平均CIE 1976（L * a * b *）DELTA E * ab （L * a * b *） - 对应于转换的曝光信号的空间坐标。 通过将曝光空间矩阵应用于从照相元件导出的曝光信号，将衍生的曝光信号转换成对应于CCIR建议709初级设定的色彩匹配功能的曝光信号，形成变换的曝光信号。 导出曝光空间矩阵，以便使
和噪声增益因子PSI最小化，PSI定义为曝光空间矩阵中每行元素的平方和之和的平方根之和小于 或等于6.5。 -
公开(公告)号：US20130108167A1
公开(公告)日：2013-05-02
申请号：US13284380
申请日：2011-10-28
IPC分类号： G06K9/46
CPC分类号： G06T11/00
摘要： A computer implemented method for modifying a digital image, comprising loading the digital image into an electronic memory accessible by the computer, identifying an individual region in the digital image that includes a human face, determining a padding amount based on a size of the individual region, digitally defining a padded region including padding borders of the individual region by the padding amount. The padding amount is based on a ratio of the size of the individual region to a size of the digital image.
摘要翻译： 一种用于修改数字图像的计算机实现方法，包括将数字图像加载到计算机可访问的电子存储器中，识别包括人脸的数字图像中的单个区域，基于各个区域的大小确定填充量 通过填充量数字地限定包括各个区域的填充边界的填充区域。 填充量基于各个区域的尺寸与数字图像的尺寸的比率。
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公开(公告)号：US20130108157A1
公开(公告)日：2013-05-02
申请号：US13284622
申请日：2011-10-28
IPC分类号： G06K9/34
CPC分类号： H04N1/3873 , G06T11/60
摘要： A computing system storing a digital image and identifying a region in the digital image that includes a human face. A padding amount is determined based on a size of the individual region. The padding amount can be determined based on a width of the individual region and a size of the digital image. A head pose and eye gaze direction contained in the individual region can be used to select a direction for extending borders of a cropped region of the image.
摘要翻译： 一种存储数字图像并识别包括人脸的数字图像中的区域的计算系统。 基于各个区域的大小来确定填充量。 可以基于个别区域的宽度和数字图像的大小来确定填充量。 可以使用包含在各个区域中的头部姿势和眼睛注视方向来选择用于延伸图像的裁剪区域的边界的方向。
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公开(公告)号：US06406428B1
公开(公告)日：2002-06-18
申请号：US09461963
申请日：1999-12-15
IPC分类号： A61B800
摘要： An ultrasound lenticular image product comprising: a lenticular lens element; and a composite image associated with the lenticular lens element. The composite image presents a sequence of ultrasound images of a subject of interest internal to a living being, such as the motion of a fetus carried in the womb of a pregnant woman.
摘要翻译： 一种超声波透镜图像产品，包括：双凸透镜元件; 以及与双凸透镜元件相关联的合成图像。 复合图像呈现出生命体内部感兴趣的受试者的超声图像序列，例如在怀孕妇女的子宫中携带的胎儿的运动。
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5.发明授权Method and associated apparatus for transforming of color-image signals for consistent shadow to highlight characteristics 失效用于将彩色图像信号变换为一致阴影的方法和相关装置以突显特征公开(公告)号：US06278800B1
公开(公告)日：2001-08-21
申请号：US08148765
申请日：1993-11-04
IPC分类号： G06K900
CPC分类号： H04N1/6027
摘要： The present invention is a method and associated apparatus for transforming the color-image signals of a color image reproduction system to an intermediary image metric, defined in terms of colorimetric properties not necessarily corresponding to the colorimetric properties associated with either the system's input or output device, such that nonlinear transformations of all the individual image-bearing signal components, each encoded in terms of the intermediary image metric, result in desirable shadow-to-highlight characteristics for all colored objects of interest.
摘要翻译： 本发明是一种用于将彩色图像再现系统的彩色图像信号转换成中间图像度量的方法和相关联的装置，该中间图像度量是根据与系统的输入或输出装置相关联的比色特性不一定对应的比色性质来定义的 ，使得根据中间图像度量编码的所有各个图像承载信号分量的非线性变换对于感兴趣的所有彩色物体产生期望的阴影到高亮特征。
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6.发明授权Panoramic support for camera permits horizontal-format and vertical-format image recordings 失效相机的全景支持允许水平格式和垂直格式图像录制
公开(公告)号：US5870642A
公开(公告)日：1999-02-09
申请号：US910867
申请日：1997-08-13
CPC分类号： F16M13/00 , F16M11/041 , F16M11/105 , F16M11/2014 , G03B17/561 , G03B17/566 , G03B37/00
摘要： A panoramic support for a camera having a rotatable indexing head used to rotate the camera the same angle between successive image recordings in order to obtain a series of recorded images that can be combined to provide a comprehensive panoramic image, is characterized in that the rotatable indexing head is adapted to support the camera alternatively in a horizontal orientation for making horizontal-format recorded images and in a vertical orientation for making vertical-format recorded images, and includes respective angle indicators for rotating the camera one angle between each horizontal-format image recording and another angle between each vertical-format image recording.
摘要翻译： 对于具有可旋转分度头的相机的全景支持，其特征在于，可旋转分度头用于在连续的图像记录之间旋转相同的角度，以获得可以组合以提供全景全景图像的一系列记录图像 头部适于以水平方向交替地支撑照相机，用于制作水平格式记录图像，并以垂直方向用于制作垂直格式记录图像，并且包括各自的角度指示器，用于在每个水平格式图像记录之间旋转一个角度 和每个垂直格式图像记录之间的另一个角度。
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公开(公告)号：US5609978A
公开(公告)日：1997-03-11
申请号：US466862
申请日：1995-06-06
申请人： Edward J. Giorgianni , Brian E. Mittelstaedt , Jose E. Rivera , Richard A. Simon , Teresa A. Smith , James E. Sutton
发明人： Edward J. Giorgianni , Brian E. Mittelstaedt , Jose E. Rivera , Richard A. Simon , Teresa A. Smith , James E. Sutton
CPC分类号： G03C7/3041 , H04N1/60
摘要： A photographic element, is disclosed which includes a support and at least three silver halide emulsion layers, that records exposure information. The exposure information is recorded in three image-recording units and wherein the spectral sensitivities of said image-recording units are chosen such that the average color error, .DELTA.E*.sub.ab, is less than or equal to 3.1. .DELTA.E*.sub.ab is computed for a specified set of test colors of known spectral reflectance, and the light source is specified as D.sub.65. .DELTA.E*.sub.ab is the average CIE 1976 (L*a*b*) .DELTA.E*.sub.ab between the CIE 1976 (L*a*b*)-space coordinates of said test colors and the CIE 1976 (L*a*b*)-space coordinates corresponding to transformed exposure signals. The transformed exposure signals are formed by applying an exposure-space matrix to the exposure signals derived from the photographic element to transform the derived exposure signals to exposure signals corresponding to the color-matching functions of the CCIR Recommendation 709 primary set. The exposure-space matrix is derived so as to minimize ##EQU1## and noise-gain factor, .PSI., defined as the sum of the square roots of the sum of the squares of each row of the elements in the exposure space matrix is less than or equal to 6.5.
摘要翻译： 公开了一种照相材料，其包括支撑体和记录曝光信息的至少三个卤化银乳剂层。 曝光信息被记录在三个图像记录单元中，并且其中选择所述图像记录单元的光谱灵敏度使得平均颜色误差+ E，ovs DELTA E * + EE ab小于或等于3.1。 + E，ovs对于已知光谱反射率的指定的一组测试颜色计算DELTA E * + EE ab，光源被指定为D65。 + E，ov DELTA E * + EE ab是CIE 1976（L * a * b *） - 所述测试颜色和CIE 1976的空间坐标之间的平均CIE 1976（L * a * b *）DELTA E * ab （L * a * b *） - 对应于转换的曝光信号的空间坐标。 通过将曝光空间矩阵应用于从照相元件导出的曝光信号，将衍生的曝光信号转换成对应于CCIR建议709初级设定的色彩匹配功能的曝光信号，形成变换的曝光信号。 导出曝光空间矩阵，以便使
和噪声增益因子PSI最小化，PSI定义为曝光空间矩阵中每行元素的平方和之和的平方根之和小于 或等于6.5。
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