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公开(公告)号：US20080114782A1
公开(公告)日：2008-05-15
申请号：US11559595
申请日：2006-11-14
IPC分类号： G06F17/30
CPC分类号： G06F17/30014
摘要： A document with one or more analog markups is obtained. An original electronic document corresponding to the document is also identified. The one or more analog markups are converted to one or more digital annotations, and the one or more digital annotations are stored in one or more parts of a package of the original electronic document.
摘要翻译： 获得具有一个或多个模拟标记的文档。 还识别对应于文档的原始电子文档。 一个或多个模拟标记被转换成一个或多个数字注释，并且一个或多个数字注释被存储在原始电子文档的包的一个或多个部分中。
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公开(公告)号：US20080114768A1
公开(公告)日：2008-05-15
申请号：US11559650
申请日：2006-11-14
CPC分类号： G06F21/10 , G06F2221/0737
摘要： A plurality of parts for an electronic document are generated. The plurality of parts include a root relationship part that identifies one or more of the plurality of parts, a payload part that stores data for the electronic document, and a tracking information part that stores tracking information for the electronic document. All of these parts are stored in a single package.
摘要翻译： 生成用于电子文档的多个部件。 多个部分包括识别多个部分中的一个或多个的根关系部分，存储电子文档的数据的有效载荷部分和存储电子文档的跟踪信息的跟踪信息部分。 所有这些部件都存储在单个包装中。
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公开(公告)号：US20080104203A1
公开(公告)日：2008-05-01
申请号：US11555154
申请日：2006-10-31
申请人： Oliver H. Foehr , Joseph D. Ternasky , Hubert Van Hoof , Viadimir Sadovsky , Michael D. Stokes , Andrey Shur , Jerry J. Dunietz , Sarjana Sheth , Bruce Allan MacKenzie , Young Gah Kim , Alexei Vopilov , David Ornstein
发明人： Oliver H. Foehr , Joseph D. Ternasky , Hubert Van Hoof , Viadimir Sadovsky , Michael D. Stokes , Andrey Shur , Jerry J. Dunietz , Sarjana Sheth , Bruce Allan MacKenzie , Young Gah Kim , Alexei Vopilov , David Ornstein
IPC分类号： G06F15/16
CPC分类号： H04L67/02
摘要： Methods and systems described herein provide a name-based access mechanism that can enable name-based requests to be generated and sent to a server to retrieve correspondingly named parts of a document. In at least some embodiments, a resource designator associated with the document is wrapped or encapsulated using a special scheme which appends a name associated with the desired document part to the encapsulated resource designator Once a server receives the encapsulated resource designator, the server can locate the named document part and stream or otherwise provide the document part to the requesting client device.
摘要翻译： 本文描述的方法和系统提供了一种基于名称的访问机制，其可以使基于名称的请求被生成并发送到服务器以检索对应的文档的部分。 在至少一些实施例中，使用附加与期望文档部分相关联的名称的封装资源指示符的专用方案来包装或封装与文档相关联的资源指示符。一旦服务器接收到封装的资源指示符，服务器可以将 命名的文档部分和流或以其他方式将文档部分提供给请求的客户端设备。
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14.发明授权Method and data arrangement for encapsulating signed over-ranged color image data to accommodate in-range file formats 有权用于封装签名超范围彩色图像数据以适应范围内文件格式的方法和数据布置公开(公告)号：US06611273B2
公开(公告)日：2003-08-26
申请号：US09790930
申请日：2001-02-22
申请人： Michael D. Stokes , Gilman K. Wong
发明人： Michael D. Stokes , Gilman K. Wong
IPC分类号： G09G502
CPC分类号： H04N1/64
摘要： A new method and data encapsulation arrangement are disclosed for over-ranging color image data. The resulting data storage format renders color image data sets encoded in the over-ranging format compatible with in-range color image systems. Thus, color images including over-ranging portions will be readable by legacy systems that handle only in-range color data. The new arrangement of the color image data storage comprises a file header segment describing contents of a color image file. The new arrangement also includes an image data segment comprising digital image data representing a set of color image elements encoded in a signed over-ranged color space. A multi-partitioned color image bitmap data segment is created. A first partition in the multi-partitioned bitmap data segment includes image data corresponding to a first color image data word portion associated with an in-range color space. A second partition in the multi-partitioned bitmap data segment includes image data corresponding to a second color image data word portion associated with an over-ranging color space. The second partition may optionally include additional precision bits that are concatenated with the lowest precision in-range color channel data of the first partition.
摘要翻译： 公开了一种用于超范围彩色图像数据的新方法和数据封装装置。 所得到的数据存储格式呈现以与范围内的彩色图像系统兼容的超范围格式编码的彩色图像数据集。 因此，包括超范围部分的彩色图像将只能处理范围内颜色数据的传统系统可读。彩色图像数据存储器的新配置包括描述彩色图像文件内容的文件头部分段。 新的布置还包括图像数据段，其包括表示在签名的超范围颜色空间中编码的一组彩色图像元素的数字图像数据。 多分区彩色图像位图数据段被创建。多分区位图数据段中的第一分区包括对应于与范围内颜色空间相关联的第一彩色图像数据字部分的图像数据。 多分割位图数据段中的第二分区包括对应于与超范围颜色空间相关联的第二彩色图像数据字部分的图像数据。 第二分区可以可选地包括与第一分区的最低精度范围内的彩色通道数据连接的附加精度位。
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15.发明授权Gamut mapping spectral content to reduce perceptible differences in color appearance 有权色域映射光谱内容，以减少颜色外观的可察觉差异公开(公告)号：US08068255B2
公开(公告)日：2011-11-29
申请号：US11561060
申请日：2006-11-17
申请人： Michael D. Stokes
发明人： Michael D. Stokes
IPC分类号： G06F15/00
CPC分类号： H04N1/46 , H04N1/6058
摘要： Various embodiments provide for gamut mapping spectral content. Source appearance content is created from source spectral data corresponding to a source color image. The source appearance content is mapped to an appearance delta using a gamut mapping algorithm. Destination spectral data is derived from the source spectral data and the appearance delta by way of a spectral mapping algorithm. The appearance delta corresponds to two potentially different gamuts or color spaces. Humanly perceptible differences in the color appearance of a destination image as compared the source image are reduced by the mapping techniques provided herein.
摘要翻译： 各种实施例提供色域映射光谱内容。 来源外观内容是从与源彩色图像相对应的源光谱数据创建的。 使用色域映射算法将源外观内容映射到外观增量。 目的光谱数据是通过光谱映射算法从源光谱数据和外观增量得到的。 外观增量对应于两个可能不同的色域或颜色空间。 与源图像相比，目的地图像的颜色外观上的人为可察觉的差异通过本文提供的映射技术而减少。
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16.发明授权Optimized color image encoding and decoding using color space parameter data 有权使用颜色空间参数数据优化彩色图像编码和解码公开(公告)号：US07706607B2
公开(公告)日：2010-04-27
申请号：US11159803
申请日：2005-06-23
CPC分类号： H04N19/126 , H04N1/64 , H04N19/186 , H04N19/60
摘要： Optimized color codecs and methods of compressing and decompressing color images using programmable color space parameters are provided. In accordance with one method of encoding a color image, input data comprising input image pixel data and color space parameters is provided. The input image pixel data is compressed based on the color space parameter data. The color space parameter data is then appended to the compressed image pixel data. In accordance with one method of decoding a compressed color image, compressed data is provided that comprises compressed image pixel data and color space parameters. The color space parameters are separated from the compressed image pixel data. The compressed image pixel data is then decompressed based on the color space parameters.
摘要翻译： 提供了优化的彩色编解码器和使用可编程颜色空间参数压缩和解压缩彩色图像的方法。 根据编码彩色图像的一种方法，提供包括输入图像像素数据和颜色空间参数的输入数据。 基于颜色空间参数数据压缩输入图像像素数据。 然后将颜色空间参数数据附加到压缩图像像素数据。 根据解码压缩彩色图像的一种方法，提供包括压缩图像像素数据和颜色空间参数的压缩数据。 色彩空间参数与压缩图像像素数据分离。 然后基于颜色空间参数解压缩压缩图像像素数据。
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公开(公告)号：US07616215B2
公开(公告)日：2009-11-10
申请号：US11143047
申请日：2005-06-02
IPC分类号： G09G5/02
CPC分类号： H04N1/603 , H04N1/00204 , H04N1/00962 , H04N1/00973 , H04N1/32128 , H04N2101/00 , H04N2201/0081 , H04N2201/0082 , H04N2201/0084 , H04N2201/3257
摘要： A system and method for image acquisition enables selective automated application of color management to color image data generated by an image-capturing device by the device driver for the device. In the image acquisition system, each image-capturing device has properties or operation parameters that can be set to control the operation of the device. During an image acquisition operation, color image data generated by the image-capturing device are transmitted to the device driver. If the operation parameters of the device are set to indicate that color management is to be performed, the device driver calls color management functions provided by the operating system to perform the desired color operation, such as a color space conversion, on the received color image data. The processed color image data are then sent to the image-processing application for further processing or editing.
摘要翻译： 用于图像采集的系统和方法使得能够选择性地自动应用颜色管理以通过设备的设备驱动器对由图像捕获设备生成的图像数据进行着色。 在图像采集系统中，每个图像捕获装置具有可被设置为控制装置的操作的特性或操作参数。 在图像获取操作期间，由图像捕获装置生成的彩色图像数据被发送到设备驱动器。 如果设备的操作参数被设置为指示要执行颜色管理，则设备驱动程序调用由操作系统提供的颜色管理功能，以对所接收的彩色图像执行所需的颜色操作，例如颜色空间转换 数据。 然后将经处理的彩色图像数据发送到图像处理应用以进行进一步的处理或编辑。
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公开(公告)号：US07456845B2
公开(公告)日：2008-11-25
申请号：US11093636
申请日：2005-03-29
CPC分类号： H04N1/6016
摘要： An imaging or other sensory reproduction system efficiently converts image or other sensory data between a perceptual color space (e.g., the sRGB color space) and a physical color space (unity gamma) or other perceptual/physical sensory models that are related by an expression involving a computationally expensive exponential function. The imaging system calculates exponential functions that can be composed from computationally inexpensive operations, such as square root, square, reciprocal, as well as multiplications and/or additions and subtractions. These computationally less expensive functions are then combined, such as in a weighted and/or offset mean, summation or difference to approximate the computationally expensive exponential function. The imaging system evaluates the expression using the approximation to efficiently yield the converted image data. The efficient conversion between perceptual and physical color spaces allows operations, such as blending and anti-aliasing, to be performed in the physical color space before display of a perceptual color space image.
摘要翻译： 成像或其他感觉再现系统有效地将感知颜色空间（例如，sRGB颜色空间）和物理颜色空间（单位伽马）或其他感知/物理感觉模型之间的图像或其他感觉数据转换成涉及到的表达 一个计算上昂贵的指数函数。 成像系统计算可以由计算上廉价的操作组成的指数函数，例如平方根，平方，倒数，以及乘法和/或加法和减法。 然后将这些计算上较便宜的功能组合，例如以加权和/或补偿平均值，求和或差值，以近似计算上昂贵的指数函数。 成像系统使用近似来评估表达，以有效地产生转换的图像数据。 感知和物理颜色空间之间的有效转换允许在显示感知色彩空间图像之前在物理颜色空间中执行诸如混合和抗锯齿的操作。
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公开(公告)号：US20080123941A1
公开(公告)日：2008-05-29
申请号：US11563611
申请日：2006-11-27
申请人： Michael D. Stokes
发明人： Michael D. Stokes
IPC分类号： G06K9/00
CPC分类号： G06T11/001
摘要： Various embodiments employ methods and techniques to determine if color reproduction by a device produces or may potentially produce objectionable or unacceptable color-related phenomena. The methods and techniques, in at least some embodiments, can analyze trends in color reproduction to detect artifacts that may indicate objectionable or unacceptable color-related phenomena.
摘要翻译： 各种实施例采用方法和技术来确定设备的颜色再现是否产生或可能产生令人反感或不可接受的颜色相关现象。 在至少一些实施例中，方法和技术可以分析颜色再现中的趋势，以检测可能表示令人反感或不可接受的颜色相关现象的伪像。
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20.发明授权System and method for performing a recoloring operation sequence on color objects 有权用于在彩色对象上执行变色操作序列的系统和方法公开(公告)号：US06628828B1
公开(公告)日：2003-09-30
申请号：US09556214
申请日：2000-04-24
IPC分类号： G06K900
摘要： A system and method for recoloring color objects selectively applies color processing operations in a particular pipelined sequence to offer improved performance and quality of color processing. The recoloring sequence includes a transformation by a 5×5 matrix that handles various types of transformations in the color space of the color object, a gamma correction, a bi-level thresholding operation, and a conversion into a color space, such as the CMYK space, for an output device. Each of these operations in the recoloring sequence may be selectively activated or deactivated depending on the attributes of the color object being processed and the desired recoloring effects. The transformation with the 5×5 matrix allows various transformation operations, such as rotation, scaling, translation, shearing, and perspective in the color space of the color object to be combined and performed in a single step, resulting in significantly improved processing efficiency.
摘要翻译： 用于变色颜色对象的系统和方法选择性地以特定流水线序列进行颜色处理操作，以提供改进的颜色处理的性能和质量。 再现序列包括通过处理彩色对象的颜色空间中的各种类型的变换的5×5矩阵的变换，伽马校正，双层阈值操作以及到诸如CMYK空间的颜色空间的转换， 用于输出设备。 取决于正在处理的颜色对象的属性和期望的再现效果，可以选择性地激活或去激活重新排序中的这些操作。 使用5x5矩阵的变换允许在单个步骤中组合和执行的颜色对象的颜色空间中的各种变换操作，例如旋转，缩放，平移，剪切和透视，导致显着提高的处理效率。
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