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    • 78. 发明授权
    • Methods and systems for content processing
    • 内容处理方法和系统
    • US08385971B2
    • 2013-02-26
    • US12484115
    • 2009-06-12
    • Geoffrey B. RhoadsTony F. Rodriguez
    • Geoffrey B. RhoadsTony F. Rodriguez
    • H04M1/00
    • H04N5/23222G06F17/30244G06F19/00G06K9/00288G06K9/00577G06K9/228G06K9/4604G06K9/4647G06K9/4652G06K9/4671G06K9/6253H04M1/0202H04M1/0264H04N1/00307H04N1/2133H04N1/32101H04N5/23219H04N2101/00H04N2201/3225H04N2201/3274H04N2201/3278H04W4/50
    • Cell phones and other portable devices are equipped with a variety of technologies by which existing functionality can be improved, and new functionality can be provided. Some aspects relate to data driven imaging architectures, in which a cell phone's image sensor is one in a chain of stages that successively act on packetized instructions/data, to capture and later process imagery. Other aspects relate to distribution of processing tasks between the device and remote resources (“the cloud”). Elemental image processing, such as filtering and edge detection—and even some simpler template matching operations—may be performed on the cell phone. Other operations are referred out to remote service providers. The remote service providers can be identified using techniques such as a reverse auction, though which they compete for processing tasks. Other aspects of the disclosed technologies relate to visual search capabilities, and determining appropriate actions responsive to different image inputs. Still others concern metadata generation, processing, and representation. Yet others relate to coping with fixed focus limitations of cell phone cameras, e.g., in reading digital watermark data. Still others concern user interface improvements. A great number of other features and arrangements are also detailed.
    • 手机和其他便携式设备配备有可以改进现有功能的各种技术,并且可以提供新的功能。 一些方面涉及数据驱动的成像架构,其中手机的图像传感器是连续作用于分组化指令/数据的阶段链中的一个,以捕获和稍后处理图像。 其他方面涉及设备与远程资源(云)之间的处理任务分配。 可以在蜂窝电话上执行元素图像处理,例如滤波和边缘检测,甚至一些更简单的模板匹配操作。 其他操作被转交给远程服务提供商。 可以使用诸如反向拍卖的技术来识别远程服务提供商,尽管它们竞争处理任务。 所公开技术的其他方面涉及视觉搜索能力,并且响应于不同的图像输入来确定适当的动作。 还有一些涉及元数据生成,处理和表示。 还有一些涉及应对手机摄像机的固定焦距限制,例如在读取数字水印数据时。 还有人关注用户界面改进。 还详细介绍了许多其他功能和安排。
    • 80. 发明授权
    • Security document carrying machine readable pattern
    • 安全文件携带机器可读模式
    • US08009893B2
    • 2011-08-30
    • US12493983
    • 2009-06-29
    • Geoffrey B. RhoadsTony F. Rodriguez
    • Geoffrey B. RhoadsTony F. Rodriguez
    • G06K9/00
    • H04N1/32144G06T1/0064G06T2201/0052H04N1/32203H04N1/32309Y10S283/902
    • The present invention relates generally to security documents (e.g., banknotes, ID documents, certificates, packaging, etc.). One claim recites a security document including a security pattern provided thereon. The security pattern includes a line structure in which lines width or line spacing is adjusted to convey a predefined, machine-readable pattern in a frequency transform domain. Another claim recites a security document including a security pattern provided thereon. The security pattern is provided in the security document through modifications to a color provided on the security document. The security pattern conveys a predefined, machine-readable pattern in a frequency transform domain. Of course, additional combinations and claims are provided as well.
    • 本发明一般涉及安全性文件(例如,纸币,身份证件,证书,包装等)。 一个声明提出了包括其上提供的安全模式的安全文件。 安全模式包括线结构,其中调整线宽或线间距以在频率变换域中传达预定义的机器可读模式。 另一个声明提出了一个安全文件,其中包括在其上提供的安全模式 通过修改安全文档上提供的颜色,在安全文档中提供了安全模式。 安全模式在频率变换域中传达预定义的机器可读模式。 当然,也提供附加的组合和权利要求。