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公开(公告)号：US5012346A
公开(公告)日：1991-04-30
申请号：US421894
申请日：1989-10-16
CPC分类号： H04N1/0284 , G03B27/542 , H04N1/02815 , H04N5/253 , H04N9/11
摘要： An illumination system for a film scanner is disclosed which comprises a light source and optics for providing a line of light on a film. Light transmitted through the film is imaged onto photosensor elements such as CCD arays. In order to obtain a high quality electronic image, a xenon light source is used, color filters are included in the system to control the spectral content of the light provided to the film gate, and an integrating cylinder is used to provide a line of diffuse light on the film.
摘要翻译： 公开了一种用于胶片扫描器的照明系统，其包括用于在胶片上提供一线光的光源和光学元件。 透过薄膜的光成像到光电传感器元件，如CCD光束。 为了获得高质量的电子图像，使用氙光源，系统中包括滤色器以控制提供给薄膜栅极的光的光谱含量，并且使用积分柱来提供线的漫射 光在电影上。
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82.发明授权Telecine scanning apparatus with spectrally-shifted sensitivities responsive to negative or print film dyes 失效电影电影扫描仪具有响应于负片或印刷胶片染料的光谱移动灵敏度
公开(公告)号：US5003379A
公开(公告)日：1991-03-26
申请号：US422328
申请日：1989-10-16
IPC分类号： H04N9/11
CPC分类号： H04N9/11
摘要： A telecine scanner is selectively conformed to evaluate the dye densities characteristic of either negative or print film. The film is interposed in a light path between a light source and a pickup stage that develops a plurality of color output signals from the light passing through the film. Color channel filters included in the pickup stage have spectral passbands in the respective colors that are broad enough to include the spectral dye densities of both negative and print materials. The scanner sensitivity is further limited to a particular film material by inserting an appropriate shaping filter set into the light path, preferably between the light source and the film, for conforming the peak sensitivity of at least one of the passbands to the peak spectral density of the corresponding dye of the particular film material.
摘要翻译： 选择性地符合电视电影扫描仪以评估阴性或印刷膜的染料密度特性。 该胶片介于光源和拾取台之间的光路上，该光源和拾取台从通过胶片的光产生多个彩色输出信号。 包括在拾取台中的彩色通道滤光片具有各自颜色的光谱通带，其宽度足以包括负片和印刷材料的光谱染料密度。 通过将适当的整形滤波器组插入到光路中，优选地在光源和膜之间，扫描仪的灵敏度进一步限于特定的薄膜材料，以使至少一个通带的峰值灵敏度达到峰值频谱密度 相应的特定薄膜材料的染料。
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公开(公告)号：US09014510B2
公开(公告)日：2015-04-21
申请号：US13537100
申请日：2012-06-29
CPC分类号： G06K9/00677 , G06K9/00684 , G06K9/4676
摘要： A method for presenting digital images having a high interest level to a particular person selected from a set of candidate digital images. The candidate digital image are analyzed to designate one or more image elements, and familiarity levels are determined of the designated image elements to the particular person. For each candidate digital image, an associated interest level to the particular person is determined responsive to the determined familiarity levels. One or more of the candidate digital images are selected based on the determined interest levels and are presented to the particular person.
摘要翻译： 一种用于向从一组候选数字图像中选择的特定人物呈现具有高兴趣度的数字图像的方法。 分析候选数字图像以指定一个或多个图像元素，并且确定对特定人的指定图像元素的熟悉程度。 对于每个候选数字图像，响应于所确定的熟悉程度来确定与特定人的关联兴趣水平。 基于所确定的兴趣级别选择候选数字图像中的一个或多个，并将其呈现给特定的人。
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公开(公告)号：US08947744B2
公开(公告)日：2015-02-03
申请号：US13526820
申请日：2012-06-19
IPC分类号： H04N1/40
CPC分类号： G06K19/0614 , B42D25/333 , B42D25/382 , B42D25/387 , G06K1/121 , G06K19/06103 , H04N1/32133 , H04N2201/327 , H04N2201/3271
摘要： A print media (200) comprises paper or other substrate, on which image content, whether text or images are printed with accompanying hidden data (220). The image content is printed with one or more normal printing process visible colorants (340), while the hidden data (220) is printed with spectral edge markers (320). The spectral edge marker materials (320) have a substantial spectral absorption just outside the human visible spectrum, and only slight visible absorption, which is masked by the visible colorants (340). Although the hidden data is nominally visually imperceptible, an image capture device (250) having a visible spectral response that extends into a spectral region just outside the visible spectrum where the spectral edge marker absorption occurs, can then detect the hidden data.
摘要翻译： 打印介质（200）包括纸或其他基板，图像内容，文本或图像是否随着隐藏数据被打印（220）。 图像内容用一个或多个正常打印过程可见的着色剂（340）打印，而隐藏数据（220）用光谱边缘标记（320）打印。 光谱边缘标记材料（320）在人类可见光谱外部具有实质的光谱吸收，并且只有轻微的可见光吸收，其被可见的着色剂（340）掩蔽。 虽然隐藏的数据在名义上视觉上是不可察觉的，但是具有可见光谱响应的图像捕获装置（250）可以检测隐藏的数据，该可见光谱响应延伸到光谱边缘标记物吸收发生的可见光谱之外的光谱区域。
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公开(公告)号：US08941886B2
公开(公告)日：2015-01-27
申请号：US13526837
申请日：2012-06-19
IPC分类号： H04N1/40
CPC分类号： C09D11/037 , B42D25/382 , B42D25/387 , C09D11/32 , G06K1/121 , G06K19/06103 , G06K19/0614 , H04N1/3224 , H04N1/32309 , H04N1/32331
摘要： A method for providing digital watermarking for text or images that uses spectral edge marking materials (320) printed on a print media (200) to embed hidden data (220). The spectral edge markers (320) have an absorption spectrum at the edge of the human visible spectrum, either at the UV edge or IR edge, which provides an optical density that is generally imperceptible to humans, but which can be detected by an image capture device (250). The crosstalk of visible optical absorption provided by these materials is largely masked by the presence of visible colorant(s) (340), with only small color differences between areas with and without the spectral edge markers (320). The image capture device (250) has a visible spectral response that extends into a spectral region just outside the visible spectrum where the spectral edge marker absorption occurs, and can be operated to detect the hidden data.
摘要翻译： 一种用于为文本或图像提供数字水印的方法，该方法使用打印在打印介质（200）上的光谱边缘标记材料（320）来嵌入隐藏数据（220）。 光谱边缘标记（320）在人类可见光谱的边缘处具有在UV边缘或IR边缘处的吸收光谱，其提供通常对人类不可察觉的光密度，但是可以通过图像捕获来检测 设备（250）。 由这些材料提供的可见光吸收的串扰在很大程度上被可见色素（340）的存在所遮蔽，在具有和不具有光谱边缘标记（320）的区域之间仅具有小的色差。 图像捕获装置（250）具有可见的光谱响应，其延伸到刚好在发生光谱边缘标记吸收的可见光谱外部的光谱区域中，并且可以操作以检测隐藏的数据。
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公开(公告)号：US08830580B2
公开(公告)日：2014-09-09
申请号：US13282512
申请日：2011-10-27
CPC分类号： G02B27/48 , G02B1/00 , G02B5/3083 , G02B7/008 , G02B23/06 , G02B27/149 , G02B27/283 , G03B21/2013 , G03B21/2066 , G03B21/2073 , G03B21/208 , G03B33/12 , H04N9/3105 , H04N9/3144 , H04N9/3152
摘要： Imaging optics having reduced susceptibility to thermally-induced stress birefringence for imaging an object plane to an image plane; comprising an aperture stop positioned between the object plane and the image plane; a first group of optical elements located on the object plane side of the aperture stop; and a second group of optical elements located on the image plane side of the aperture stop. The optical elements in the first and second groups that are immediately adjacent to the aperture stop are refractive lens elements fabricated using optical materials having a negligible susceptibility to thermal stress birefringence, and the other optical elements are a combination of reflective optical elements and refractive lens elements fabricated using optical materials having at most a moderate susceptibility to thermal stress birefringence.
摘要翻译： 成像光学器件具有降低的热应力双折射敏感性，用于将物平面成像到像平面; 包括位于物平面和图像平面之间的孔径光阑; 位于孔径光阑的物平面侧的第一组光学元件; 以及位于孔径光阑的像面侧的第二组光学元件。 第一组和第二组中紧邻孔径光阑的光学元件是使用对热应力双折射具有可忽略的敏感性的光学材料制造的折射透镜元件，并且其它光学元件是反射光学元件和折射透镜元件的组合 使用对热应力双折射具有至多中度敏感性的光学材料制造。
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公开(公告)号：US20140002342A1
公开(公告)日：2014-01-02
申请号：US13537105
申请日：2012-06-29
IPC分类号： G06F3/01
CPC分类号： G06K9/72 , G06F17/30247 , G06K2009/00328 , G06K2209/27 , G06Q10/10 , G06Q30/0271 , G06Q50/01
摘要： A system comprising an image display; a digital camera positioned to capture images of persons viewing the image display; and a memory system storing instructions configured to cause a data processing system to implement a method for presenting digital images having a high interest level to a particular person selected from a set of candidate digital images. The method includes using the digital camera to capture an image including a particular person positioned to view the image display. The candidate digital images are analyzed to designate one or more image elements, and familiarity levels of the designated image elements to the particular person are determined. For each candidate digital image, an associated interest level to the particular person is determined responsive to the determined familiarity levels. One or more of the candidate digital images are selected based on the determined interest levels and are presented to the particular person.
摘要翻译： 一种包括图像显示器的系统; 定位成捕获观看图像显示的人的图像的数字照相机; 以及存储指令的存储器系统，其被配置为使得数据处理系统实现用于向从一组候选数字图像中选择的特定人物呈现具有高兴趣度的数字图像的方法。 该方法包括使用数字照相机拍摄包括定位成观看图像显示的特定人物的图像。 分析候选数字图像以指定一个或多个图像元素，并且确定指定图像元素对特定人物的熟悉程度。 对于每个候选数字图像，响应于所确定的熟悉程度来确定与特定人的关联兴趣水平。 基于所确定的兴趣级别选择候选数字图像中的一个或多个，并将其呈现给特定的人。
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公开(公告)号：US08385640B2
公开(公告)日：2013-02-26
申请号：US13181828
申请日：2011-07-13
申请人： Andrew F. Kurtz , Paul James Kane
发明人： Andrew F. Kurtz , Paul James Kane
IPC分类号： G06K9/00
CPC分类号： B44F1/08
摘要： A system for controlling a printed dynamic optical illusion image, comprising: an item including a printed optical illusion image having one or more mutable portions that can be controllably switched between first and second appearance states by application of an appropriate external stimulus; a stimulus source for providing the external stimulus; and a controller for controlling the stimulus source. The printed optical illusion image is printed on a printing device using a plurality of colorants, one or more of the colorants being appearance mutable colorants having spectral characteristics that can be controllably switched between a first colorant state and a second colorant state by applying the appropriate external stimulus, the one or more mutable portions of the optical illusion image being printed using at least one appearance mutable colorant.
摘要翻译： 一种用于控制打印的动态光学错觉图像的系统，包括：包括具有一个或多个可变部分的打印的光学错觉图像的项目，其可通过应用适当的外部刺激在第一和第二出现状态之间可控地切换; 提供外部刺激的刺激源; 以及用于控制刺激源的控制器。 打印的光学错觉图像使用多种着色剂印刷在打印装置上，一种或多种着色剂是具有光谱特性的外观可变色着色剂，其可通过施加适当的外部物质在第一着色剂状态和第二着色剂状态之间可控地切换 刺激，使用至少一种外观可变色剂打印所述光学错觉图像的一个或多个可变部分。
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公开(公告)号：US08290208B2
公开(公告)日：2012-10-16
申请号：US12352030
申请日：2009-01-12
CPC分类号： G06K9/00228 , G06K9/00362 , H04N9/3161 , H04N9/3194
摘要： The present invention is directed to systems and methods that provide enhanced eye safety for image projection systems. In particular, the instant invention provides enhanced eye safety for long throw laser projection systems.
摘要翻译： 本发明涉及为图像投影系统提供增强的眼睛安全性的系统和方法。 特别地，本发明为长抛光激光投影系统提供增强的眼睛安全性。
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公开(公告)号：US08038615B2
公开(公告)日：2011-10-18
申请号：US11751657
申请日：2007-05-22
IPC分类号： A61B5/00
CPC分类号： A61B5/0059 , A61B5/411 , A61B5/442 , A61B5/444 , A61B5/445 , A61B5/4547 , G06F19/00
摘要： A method for inferring the physiological condition an individual using a physiological monitoring system including providing a set of personal data regarding the individual, the personal data including wellness parameter data or semantic data or both, wherein the wellness parameters correspond to known physiological attributes for the individual; acquiring physiological data of the individual and associated capture condition data, during multiple capture events; calculating wellness parameter data for the individual, using the physiological data and the capture condition data; analyzing the wellness parameter data to identify changes in the wellness parameter data; and inferring the physiological condition of the individual from the changes in the wellness parameter data in view of the semantic data.
摘要翻译： 一种用于使用生理监测系统推断个体的生理状态的方法，包括提供关于个体的一组个人数据，个人数据包括健康参数数据或语义数据或两者，其中健康参数对应于个体的已知生理属性 ; 在多次捕获事件期间获取个体和相关捕获条件数据的生理数据; 使用生理数据和捕获条件数据计算个体的健康参数数据; 分析健康参数数据以识别健康参数数据的变化; 并根据语义数据从健康参数数据的变化推断出个体的生理状态。
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