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    • 1. 发明授权
    • Embedded media markers and systems and methods for generating and using them
    • 嵌入式媒体标记以及用于生成和使用它们的系统和方法
    • US09245043B2
    • 2016-01-26
    • US12646841
    • 2009-12-23
    • Qiong LiuChunyuan LiaoLynn WilcoxAnthony DunniganBee Liew
    • Qiong LiuChunyuan LiaoLynn WilcoxAnthony DunniganBee Liew
    • G06F17/30G06K19/06
    • G06F17/30879G06K19/06103
    • Embedded Media Markers (EMM) are optical-filter-like overlaid marks that can be printed on a part of a paper document that signify the existence of media associated with that part of the document. Users take a picture of an EMM-signified document patch using a cell phone camera, and the media associated with the EMM-signified document location is retrieved and displayed on the phone. Unlike bar codes, EMMs are nearly transparent and thus do not interfere with the document contents. Retrieval of media associated with an EMM is based on image local features of the captured EMM-signified document patch. A semi-automatically technique places an EMM at a location in a document, in such a way that the EMM encompasses sufficient identification features with minimal disturbance to the original document.
    • 嵌入式媒体标记(EMM)是类似光学滤波器的重叠标记,可以打印在纸张文档的一部分上,表示存在与文档的该部分相关联的媒体。 用户使用手机摄像头拍摄EMM指定的文档补丁,并且将与EMM指定的文档位置相关联的媒体检索并显示在手机上。 与条形码不同,EMM几乎是透明的,因此不会干扰文档内容。 与EMM相关联的媒体的检索基于所捕获的EMM指示的文档补丁的图像本地特征。 半自动技术将EMM放置在文档中的位置,使得EMM包含足够的识别特征,同时对原始文档的干扰最小。
    • 3. 发明授权
    • Embedded media barcode links and systems and methods for generating and using them
    • 嵌入式媒体条形码链接以及用于生成和使用它们的系统和方法
    • US08424751B2
    • 2013-04-23
    • US12855253
    • 2010-08-12
    • Qiong LiuChunyuan LiaoLynn WilcoxAnthony Dunnigan
    • Qiong LiuChunyuan LiaoLynn WilcoxAnthony Dunnigan
    • G06F17/00G06K19/06
    • G06F17/30879G06K19/06103
    • Embedded Media Barcode Links (EMBL), are optimally blended iconic barcode marks printed on paper documents that signify the existence of media associated with that part of the document. EMBLs are used for media retrieval with a camera phone. Users take a picture of an EMBL-signified document patch using a cell phone, and the media associated with the EMBL-signified document location is displayed on the phone. Unlike traditional bar code which requires an exclusive space, EMBLs are optimally blended with contents and thus have less interference with the original document layout and can be moved closer to a media associated location. Unlike Embedded Media Makers (EMM) which requires underlying document features for the marker identification, EMBL has no requirement to underlying features. Moreover, EMBL can take the advantage of users' knowledge to traditional barcode. Retrieval of media associated with an EMBL is based on the barcode identification of the captured EMBL.
    • 嵌入式媒体条形码链接(EMBL)是打印在纸质文档上的最佳混合标志性条形码标记,表示存在与文档该部分相关的媒体。 EMBL用于使用相机手机进行媒体检索。 用户使用手机拍摄EMBL指定的文档补丁,并且与手机上显示与EMBL指定的文档位置相关联的媒体。 与需要独占空间的传统条形码不同,EMBL与内容最佳地混合,因此对原始文档布局的干扰较小,可以更靠近媒体关联位置。 不同于嵌入式媒体制造商(EMM),它需要标记识别的底层文档功能,EMBL不需要基础功能。 此外,EMBL可以利用用户的知识来传统的条形码。 检索与EMBL有关的媒体是基于所捕获的EMBL的条形码识别。
    • 4. 发明申请
    • EMBEDDED MEDIA BARCODE LINKS AND SYSTEMS AND METHODS FOR GENERATING AND USING THEM
    • 嵌入式媒体框架链接和系统及其生成和使用方法
    • US20120037695A1
    • 2012-02-16
    • US12855253
    • 2010-08-12
    • Qiong LiuChunyuan LiaoLynn WilcoxAnthony Dunnigan
    • Qiong LiuChunyuan LiaoLynn WilcoxAnthony Dunnigan
    • G06F17/00G06F17/24G06F3/048G06K19/06
    • G06F17/30879G06K19/06103
    • Embedded Media Barcode Links (EMBL), are optimally blended iconic barcode marks printed on paper documents that signify the existence of media associated with that part of the document. EMBLs are used for media retrieval with a camera phone. Users take a picture of an EMBL-signified document patch using a cell phone, and the media associated with the EMBL-signified document location is displayed on the phone. Unlike traditional bar code which requires an exclusive space, EMBLs are optimally blended with contents and thus have less interference with the original document layout and can be moved closer to a media associated location. Unlike Embedded Media Makers (EMM) which requires underlying document features for the marker identification, EMBL has no requirement to underlying features. Moreover, EMBL can take the advantage of users' knowledge to traditional barcode. Retrieval of media associated with an EMBL is based on the barcode identification of the captured EMBL.
    • 嵌入式媒体条形码链接(EMBL)是打印在纸质文档上的最佳混合标志性条形码标记,表示存在与文档该部分相关的媒体。 EMBL用于使用相机手机进行媒体检索。 用户使用手机拍摄EMBL指定的文档补丁,并且与手机上显示与EMBL指定的文档位置相关联的媒体。 与需要独占空间的传统条形码不同,EMBL与内容最佳地混合,因此对原始文档布局的干扰较小,可以更靠近媒体关联位置。 不同于嵌入式媒体制造商(EMM),它需要标记识别的底层文档功能,EMBL不需要基础功能。 此外,EMBL可以利用用户的知识来传统的条形码。 检索与EMBL有关的媒体是基于所捕获的EMBL的条形码识别。
    • 5. 发明申请
    • Multi-function image device
    • 多功能图像设备
    • US20070077059A1
    • 2007-04-05
    • US11243603
    • 2005-10-05
    • Laurent DenoueJonathan FooteDavid HilbertEleanor RieffelLynn WilcoxAnthony Dunnigan
    • Laurent DenoueJonathan FooteDavid HilbertEleanor RieffelLynn WilcoxAnthony Dunnigan
    • B41J2/435G03B19/00
    • H04N1/2323G03B21/005G03B27/53G03B27/72H04N1/00835H04N1/2307H04N2201/0094
    • A multi-function device that prints information images onto sheets of photo-addressable media is described. The multi-function device is comprised of an image acquisition component, an image generation component, optional image transformation components and an image projector to illuminate the photo-addressable medium with the optionally transformed information images. The effects of ambient light on the photo-addressable medium are reduced by tuning the response characteristics of the photo-addressable medium to respond to the wavelength of the projected light and/or to interpose band-pass filters that reduce non-projected light incident on the photo-addressable medium. Programmable characteristics of the photo-addressable medium are adjustable to compensate for ambient light. Registration marks on the photo-addressable medium allow the alignment of the projected image with the photo-addressable medium. Additional optional image transformations are applied to adjust the size of the information image, increase clarity and the like.
    • 描述了将信息图像打印到可光寻址介质片上的多功能设备。 该多功能装置包括图像获取部件,图像生成部件,可选的图像变换部件和图像投影仪,用可选地变换的信息图像照亮可光寻址介质。 通过调整光寻址介质的响应特性来响应光可寻址介质的影响,以响应于投射光的波长和/或介入带通滤波器,其减少入射到非可投影光的非投影光 光寻址介质。 光可寻址介质的可编程特性可调,以补偿环境光。 可光寻址介质上的对准标记允许投影图像与光寻址介质的对准。 应用附加的可选图像变换来调整信息图像的大小,增加清晰度等。