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1. 发明申请

US20110243372A1 METHOD AND SYSTEM FOR DOCUMENT ANNOTATION 有权
标题翻译：用于文献综述的方法和系统
公开(公告)号：US20110243372A1
公开(公告)日：2011-10-06
申请号：US12751222
申请日：2010-03-31
申请人： Xing LI , Peter McCandlish , Theresa Marconi , Ryan Metcalfe
发明人： Xing LI , Peter McCandlish , Theresa Marconi , Ryan Metcalfe
IPC分类号： G06T7/00
CPC分类号： G06T11/00
摘要： A method for producing an electronic annotated document including embedding annotation information into an electronic annotation object having image data including an annotation, and producing the electronic annotated document using pixel information from the electronic document and the electronic annotation object. The annotation embedded information may be used to select corresponding pixel information from one of the electronic annotated object and electronic document to be provided in the electronic annotated document. A system and tangible storage medium having machine-readable instructions for producing an electronic annotated document are also disclosed.
摘要翻译：一种用于生成电子注释文档的方法，包括将注释信息嵌入到具有包括注释的图像数据的电子注释对象中，以及使用来自电子文档和电子注释对象的像素信息来生成电子注释文档。注释嵌入信息可以用于从要在电子注释文档中提供的电子注释对象和电子文档之一中选择相应的像素信息。还公开了一种具有用于产生电子注释文档的机器可读指令的系统和有形存储介质。

2. 发明申请

US20100310178A1 FUZZY METHOD TO DETECT THIN LINES IN SCANNED IMAGE 有权
标题翻译：用于在扫描图像中检测薄线的FUZZY方法
公开(公告)号：US20100310178A1
公开(公告)日：2010-12-09
申请号：US12480247
申请日：2009-06-08
申请人： Peter McCANDLISH , Xing LI , Ryan METCALFE , Barbara FARRELL
发明人： Peter McCANDLISH , Xing LI , Ryan METCALFE , Barbara FARRELL
IPC分类号： G06K9/46 , G06K9/56
CPC分类号： G06K9/4604
摘要： Disclosed herein is a method for detecting thin lines in image data. The method is performed by a processor to process contone image data. The processing includes thresholding a window of pixels using a first set of thresholds established in the contone domain, and then counting and thresholding the binary pixels using a second set of thresholds. The processing in the contone and binary domain are used to determine if a thin line exists and if a pixel of interest in the window is an edge pixel that is part of a thin line. The disclosed method produces better quality output images and reduces the addition of false lines in an image.
摘要翻译：这里公开了一种用于检测图像数据中的细线的方法。该方法由处理器执行以处理连续色调图像数据。该处理包括使用在连续色域中建立的第一组阈值阈值化像素窗口，然后使用第二组阈值计数和阈值二进制像素。连续词和二进制域中的处理用于确定细线是否存在，并且窗口中感兴趣的像素是作为细线一部分的边缘像素。所公开的方法产生更好质量的输出图像并且减少图像中虚线的添加。

3. 发明申请

US20140016145A1 DOT GROWTH SYSTEM AND METHOD 有权
标题翻译： DOT生长系统和方法
公开(公告)号：US20140016145A1
公开(公告)日：2014-01-16
申请号：US13547802
申请日：2012-07-12
申请人： Amal MALIK , Zhenhuan WEN , Xing LI
发明人： Amal MALIK , Zhenhuan WEN , Xing LI
IPC分类号： G06K1/00
CPC分类号： H04N1/4092 , H04N1/405
摘要： The present disclosure relates to a method and system for processing isolated dots of an image to be printed by a printer. The method includes generating a random number, determining whether a target pixel is to be turned on and enabled for printing, determining a sum of pixels surrounding the target pixel in a plurality of pixels in a scanline of the image, the target pixel corresponding to an isolated dot in an input image, that are in an on state, the on state defined by a higher binary logic level relative to a binary logic level corresponding to a turned off pixel, determining a numerical value stored in a lookup table using the determined sum of pixels that are in the turned on state surrounding the target pixel as an index to the lookup table, and comparing the generated random number to the determined numerical value.
摘要翻译：本公开涉及一种用于处理由打印机打印的图像的孤立点的方法和系统。该方法包括生成随机数，确定是否打开目标像素并使其能够进行打印，确定图像的扫描线中的多个像素中的目标像素周围的像素的和，对应于处于导通状态的输入图像中的孤立点，相对于与关闭像素相对应的二进制逻辑电平的较高二进制逻辑电平定义的导通状态，使用确定的总和确定存储在查找表中的数值处于围绕目标像素的导通状态的像素作为查找表的索引，并且将生成的随机数与所确定的数值进行比较。

4. 发明申请

US20130235395A1 INTEGRATED COLOR DETECTION AND COLOR PIXEL COUNTING FOR BILLING 有权
标题翻译：集成颜色检测和彩色像素计数
公开(公告)号：US20130235395A1
公开(公告)日：2013-09-12
申请号：US13416832
申请日：2012-03-09
申请人： Xing LI
发明人： Xing LI
IPC分类号： H04N1/60 , G06K15/02 , G06Q30/04
CPC分类号： H04N1/46 , G03G21/02 , G06Q30/04
摘要： Disclosed herein are a method and an image processing apparatus implementing the method for color pixel counting in documents by integrating color detection and counting. The method determines if pixels are neutral (e.g., gray) or non-neutral (i.e., color). Windows are used to analyze the pixels. For each window, a number of pixels with at least one color plane ON are counted, as well as a number of ON pixels in each color plane. The windows are determined to be neutral or color. A billable count of color pixels is determined based on the neutrality of the windows. Based on the billable count of color pixels, a bill for outputting the document is determined.
摘要翻译：这里公开了一种通过集成颜色检测和计数来实现文档中的彩色像素计数的方法和图像处理装置。该方法确定像素是中性（例如，灰色）还是非中性（即，颜色）。 Windows用于分析像素。对于每个窗口，对具有至少一个颜色平面ON的多个像素进行计数，以及每个颜色平面中的多个ON像素。窗户被确定为中性或彩色。基于窗口的中立性来确定可计数的彩色像素数。基于彩色像素的可计费计数，确定用于输出文件的纸币。

5. 发明申请

US20100142806A1 3 + 1 LAYER MIXED RASTER CONTENT (MRC) IMAGES HAVING A TEXT LAYER AND PROCESSING THEREOF 有权
标题翻译： 3 + 1层混合雷射内容（MRC）具有文本层的图像及其处理
公开(公告)号：US20100142806A1
公开(公告)日：2010-06-10
申请号：US12329078
申请日：2008-12-05
申请人： Amal MALIK , Xing LI
发明人： Amal MALIK , Xing LI
IPC分类号： G06K9/34
CPC分类号： G06K9/00 , H04N1/40062
摘要： A method, system and data structure for providing a 3+1 layer MRC image, including a text layer. The text layer includes pixel data corresponding to text in an image and may be assigned a predetermined value for a particular color. According to one or more embodiments, the 3+1 layer MRC image may be subject to clean-up processing to alter one or more of the layers, other than the text layer, based on the text layer pixel data. This clean-up processing reduces redundant information stored in the 3+1 layer MRC image and provides opportunities for file size reduction (i.e., data compression).
摘要翻译：一种用于提供包括文本层的3 + 1层MRC图像的方法，系统和数据结构。文本层包括与图像中的文本相对应的像素数据，并且可以为特定颜色分配预定值。根据一个或多个实施例，可以对3 + 1层MRC图像进行清理处理，以便基于文本层像素数据改变文本层之外的一个或多个层。这种清理处理减少了存储在3 + 1层MRC图像中的冗余信息，并提供了减小文件尺寸（即数据压缩）的机会。

6. 发明申请

US20090154804A1 DIGITAL CORRECTION FOR ALIGNMENT OF A PLURALITY OF COLOR CHANNELS OF A COLOR IMAGE FORMING DEVICE 有权
标题翻译：用于对准彩色图像形成装置的多个颜色通道的数字校正
公开(公告)号：US20090154804A1
公开(公告)日：2009-06-18
申请号：US11954841
申请日：2007-12-12
申请人： Aron NACMAN , John Adam HANDWORK , Theresa M. MARCONI , Xing LI , Peter D. MCCANDLISH , Gregory B. MARSHALL
发明人： Aron NACMAN , John Adam HANDWORK , Theresa M. MARCONI , Xing LI , Peter D. MCCANDLISH , Gregory B. MARSHALL
IPC分类号： G06K9/00
CPC分类号： H04N1/506
摘要： A system and method are provided for digital correction of a plurality of color channels and color image data. In color reproduction, a color image may be composed of a plurality of superimposed color channels in a color space hi order to assure the proper alignment of color channels and exemplary applications such as color printing, one or more of the plurality of color channels which compose a complete color image may be scaled to an output resolution, and corrected in order to ensure proper alignment and authentic reproduction of a color image. In place of a plurality of independent clocks, one for each channel, a single clock is provided for every channel, and additional unit is supplied to scale each channel according to independent characteristics.
摘要翻译：提供了一种用于多个颜色通道和彩色图像数据的数字校正的系统和方法。在彩色再现中，彩色图像可以由颜色空间中的多个重叠的彩色通道组成，以确保颜色通道的正确对准和诸如彩色打印，多个彩色通道中的一个或多个组成的示例性应用可以将完整的彩色图像缩放到输出分辨率，并进行校正，以确保彩色图像的正确对准和真实再现。代替多个独立时钟，每个通道一个，为每个通道提供单个时钟，并且根据独立特性提供附加单元以缩放每个通道。

7. 发明申请

US20080218801A1 SYSTEMS AND METHODS FOR CONVERTING COLOR IMAGE DATA TO MONOCHROME OUTPUT 有权
标题翻译：将彩色图像数据转换为单色输出的系统和方法
公开(公告)号：US20080218801A1
公开(公告)日：2008-09-11
申请号：US11684420
申请日：2007-03-09
申请人： Xing LI
发明人： Xing LI
IPC分类号： G06K15/00
CPC分类号： H04N1/40012
摘要： When converting color input from a color scanner or the like to monochrome output, the measured luminance values are reduced, to help avoid the loss of text or other image portions in the monochrome output. The luminance reduction may be performed based on chrominance values.
摘要翻译：当将来自彩色扫描器等的颜色输入转换为单色输出时，测量的亮度值被减少，以有助于避免单色输出中的文本或其他图像部分的丢失。可以基于色度值进行亮度降低。

8. 发明申请

US20050265625A1 SYSTEMS AND METHODS FOR OPTIMAL DYNAMIC RANGE ADJUSTMENT OF SCANNED IMAGES 有权
标题翻译：用于扫描图像的最佳动态范围调整的系统和方法
公开(公告)号：US20050265625A1
公开(公告)日：2005-12-01
申请号：US10709832
申请日：2004-06-01
申请人： Xing LI , Stuart SCHWEID , Jeng-nan SHIAU
发明人： Xing LI , Stuart SCHWEID , Jeng-nan SHIAU
IPC分类号： G06K1/00 , G06K9/00 , G06K9/40 , H04N1/40 , H04N1/407
CPC分类号： H04N1/40062 , H04N1/4072
摘要： A method for dynamic range adjustment of image data of a captured image by determining a white point of an image. The method also involves determining a black point of the image, classifying pixels of the image, and determining an offset value for a pixel of the image based on the determined black point of the image and the determined classification of the pixel. Dynamic range adjustment of the image data is performed using the determined offset value for the pixels of the image and the determined white point of the image.
摘要翻译：通过确定图像的白点来对拍摄图像的图像数据进行动态范围调整的方法。该方法还包括确定图像的黑点，对图像的像素进行分类，以及基于确定的图像的黑点和所确定的像素的分类来确定图像的像素的偏移值。使用确定的图像的像素的偏移值和确定的图像的白点来执行图像数据的动态范围调整。

9. 发明申请

US20130066756A1 METHOD FOR IMAGE CLASSIFICATION FOR COPY PATH BILLING 有权
标题翻译：用于复制路径计费的图像分类方法
公开(公告)号：US20130066756A1
公开(公告)日：2013-03-14
申请号：US13229354
申请日：2011-09-09
申请人： Amal Z. MALIK , Clara CUCIUREAN-ZAPAN , Xing LI
发明人： Amal Z. MALIK , Clara CUCIUREAN-ZAPAN , Xing LI
IPC分类号： G06Q30/00
CPC分类号： G06Q30/04
摘要： Disclosed is a processor-implemented method for processing image data representing a document using an image processing apparatus. The processor receives image data, determines the classifications and counts of pixels in the image data (e.g., in device independent space that are degrees of neutral or non-neutral), classifies the image data into a category based on the determination of classifications and counts of pixels, and determines a billing structure for the image data based on the classification of image data. The classification can be performed on the image data prior to conversion into device dependent space. For example, by counting true color, neutral, non-neutral, and fuzzy color pixels and comparing them to thresholds, the image data can be classified as neutral or very colorful. By classifying images earlier in the image path, errors in billing are reduced.
摘要翻译：公开了一种处理器实现的方法，用于使用图像处理装置处理表示文档的图像数据。处理器接收图像数据，确定图像数据中像素的分类和计数（例如，在与中性或非中性度无关的设备无关的空间中），根据分类和计数的确定将图像数据分类为类别的像素，并且基于图像数据的分类来确定图像数据的计费结构。可以在将图像数据转换成依赖于设备的空间之前执行分类。例如，通过计数真实颜色，中性，非中性和模糊颜色像素并将其与阈值进行比较，图像数据可以分为中性或非常丰富多彩。通过在图像路径中较早的分类图像，计费中的错误会减少。

10. 发明申请

US20120143736A1 COLOR DETECTION FOR TIERED BILLING IN COPY AND PRINT JOBS 有权
标题翻译：复印和打印作业中彩色检定
公开(公告)号：US20120143736A1
公开(公告)日：2012-06-07
申请号：US12962298
申请日：2010-12-07
申请人： Xing LI
发明人： Xing LI
IPC分类号： G06Q30/00
CPC分类号： G06Q30/04 , H04N1/56
摘要： Disclosed herein are a method and an image processing apparatus implementing the method for determining a billing structure for outputting documents. The method determines if pixels of image data of a document in device independent space are neutral (e.g., gray) or non-neutral (e.g., color), and, based on at least the determined neutral pixels in device independent space, determines a billable pixel count of color pixels in the image data. In one example, the determined billable pixel count of color pixels is based on at least both an estimated color count in device independent space and a determined pixel count in device dependent space. In another, pixels are tagged based on the neutral and/or non-neutral determination in device independent space, and, if the tag indicates that a selected pixel is color in device dependent space, the selected pixel is counted for the billable pixel count.
摘要翻译：这里公开了实现用于确定用于输出文档的计费结构的方法的方法和图像处理装置。该方法确定设备无关空间中的文档的图像数据的像素是中性的（例如，灰色）还是非中性（例如，颜色），并且至少基于设备独立空间中确定的中性像素确定可计费图像数据中的彩色像素的像素数。在一个示例中，所确定的彩色像素的可收费像素计数至少基于设备无关空间中的估计颜色计数和设备相关空间中确定的像素数量。在另一个中，基于设备无关空间中的中性和/或非中性确定来标记像素，并且如果标签指示所选择的像素是与设备相关的空间中的颜色，则对于可计费像素计数来计数所选择的像素。

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