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    • 1. 发明授权
    • Preserving user applied markings made to a hardcopy original document
    • 保留用户对硬拷贝原始文档进行的应用标记
    • US08711419B2
    • 2014-04-29
    • US12638400
    • 2009-12-15
    • Mu Qiao
    • Mu Qiao
    • G06K15/00G06K15/02G06K9/34G06K9/46H04N1/40H04N1/387H04N1/38H04N1/409
    • H04N1/32144H04N1/32112H04N2201/3245H04N2201/3274
    • What is disclosed is a novel system and method for preserving user-applied markings made to a hardcopy of an original document and for generating a new composite document containing the user markings which can be reprinted without loss of image quality. In one embodiment, an original document is scanned to produce a digital representation thereof. One or more marked documents containing the user markups are scanned. The user markings are identified in each of the marked document by an iterative comparison between the marked document and the image of the original document. The identified user markings are stored to records. Thereafter, the stored user markings are retrieved and combined into an image of the original document to produce a new composite document containing selected user markings. The new file is smaller in file size and has no loss of image quality during subsequent reprints. Various embodiments have been disclosed.
    • 公开的是一种新颖的系统和方法,用于保存对原始文档的硬拷贝进行的用户应用标记,并且用于生成包含可以重新打印而不损失图像质量的用户标记的新的复合文档。 在一个实施例中,扫描原始文档以产生其数字表示。 扫描包含用户标记的一个或多个标记文档。 通过标记的文档和原始文档的图像之间的迭代比较,在每个标记的文档中标识用户标记。 识别的用户标记存储到记录中。 此后,存储的用户标记被检索并组合成原始文档的图像,以产生包含所选择的用户标记的新的复合文档。 新文件的文件大小较小,在后续重印过程中图像质量不会下降。 已经公开了各种实施例。
    • 4. 发明申请
    • DIGITAL COMPENSATION METHOD AND APPARATUS
    • 数字补偿方法和装置
    • US20100091334A1
    • 2010-04-15
    • US12251808
    • 2008-10-15
    • Mu QiaoRobert P. LoceShen-Ge WangDaniel W. CostanzaRakesh S. Kulkarni
    • Mu QiaoRobert P. LoceShen-Ge WangDaniel W. CostanzaRakesh S. Kulkarni
    • H04N1/407G03G15/00
    • H04N1/407G03G15/5062G03G2215/0161
    • A digital image processing method. The method includes printing a first set of reference marks on one side of a substrate with a first print engine; printing a second set of reference marks on the same side of the substrate as the first set of reference marks with a second print engine; sensing both sets of reference marks on the substrate with an image sensing unit and generating a digital image of the reference marks; performing image analysis on the digital image to obtain an image-to-image distortion map where the image-to-image distortion map is a local measure of difference between the first set of reference marks and the second set of reference marks; and generating a compensated customer image by using the image-to-image distortion map to reduce registration errors when using the first and second print engines.
    • 数字图像处理方法。 该方法包括用第一印刷引擎在基板的一侧上印刷第一组参考标记; 使用第二打印引擎在与所述第一组参考标记的所述基板的相同侧上打印第二组参考标记; 用图像感测单元感测基板上的两组参考标记,并产生参考标记的数字图像; 对数字图像执行图像分析以获得图像到图像失真图,其中图像到图像失真图是第一组参考标记和第二组参考标记之间的差的局部度量; 以及通过使用图像到图像失真图来生成补偿的客户图像,以减少当使用第一和第二打印引擎时的注册错误。
    • 7. 发明申请
    • ON-SITE COMPOSITION AND AESTHETICS FEEDBACK THROUGH EXEMPLARS FOR PHOTOGRAPHERS
    • 现场组合和美学反馈通过摄影师的例证
    • US20120268612A1
    • 2012-10-25
    • US13493564
    • 2012-06-11
    • James Z. WangJia LiLei YaoPoonam SuryanarayanMu Qiao
    • James Z. WangJia LiLei YaoPoonam SuryanarayanMu Qiao
    • H04N5/225
    • G06K9/6267G06K9/00624G06K9/46G06K9/4652G06K9/4671G06K9/6228H04N5/23222
    • A comprehensive system to enhance the aesthetic quality of the photographs captured by mobile consumers provides on-site composition and aesthetics feedback through retrieved examples. Composition feedback is qualitative in nature and responds by retrieving highly aesthetic exemplar images from the corpus which are similar in content and composition to the snapshot. Color combination feedback provides confidence on the snapshot to contain good color combinations. Overall aesthetics feedback predicts the aesthetic ratings for both color and monochromatic images. An algorithm is used to provide ratings for color images, while new features and a new model are developed to treat monochromatic images. This system was designed keeping the next generation photography needs in mind and is the first of its kind. The feedback rendered is guiding and intuitive in nature. It is computed in situ while requiring minimal input from the user.
    • 提高移动消费者拍摄的照片的美学质量的全面系统通过检索的例子提供现场构图和美学反馈。 组合反馈本质上是定性的,并通过从语料库中检索与内容和构图相似的快照的高度审美的示例图像来进行响应。 颜色组合反馈提供了对快照的信心,以包含良好的颜色组合。 整体美学反馈预测了彩色和单色图像的审美等级。 一种算法用于提供彩色图像的等级,同时开发新特征和新模型来处理单色图像。 该系统的设计保持了下一代摄影的需要,是同类产品中的第一个。 呈现的反馈本质上是指导和直观的。 它是原地计算的,同时需要用户的最小输入。