Bi-level digital color printer system exhibiting improved undercolor
removal and error diffusion procedures
    1.
    发明授权
    Bi-level digital color printer system exhibiting improved undercolor removal and error diffusion procedures 失效
    双级数字彩色打印机系统具有改进的底色去除和误差扩散程序

    公开(公告)号:US5402245A

    公开(公告)日:1995-03-28

    申请号:US187567

    申请日:1994-01-27

    CPC分类号: H04N1/52 H04N1/6022

    摘要: A system selectively enables a printer to deposit on a sheet C, M, Y and K color dots at each of the plurality of pixel locations to produce a color image. The system comprises a memory for storing C, M, Y and K color values for each pixel in the color image and a processor for controlling selective deposition of the C, M, Y and K colors. The processor determines a gray value for each pixel location from values stored in the C, M, and Y color planes. The processor subtracts the determined gray value from the C, M, and Y values which correspond to the pixel location and then determines a relationship of the gray value to a non-linear function and in dependence upon the relationship alters the C, M and Y pixel values accordingly. The processor either (1) adds the gray value back to the C, M, and Y values for the pixel location, or (2) adds a first portion of the gray value to the C, M, and Y values for the pixel location and a second portion of the gray value to the K value for the pixel location; or (3) adds all of the gray value to a K value for the pixel location. As a result, the C, M, Y and K values are altered in accordance with the determined gray value. The altered color values are then prioritized and the processor determines which colors should be printed at each pixel location and diffuses color error values to neighboring pixel locations after such determination. The prioritization procedure enables print priority to be given to either the brightest color dot or to the color dot that is most visible to the human eye.

    摘要翻译: 系统选择性地使得打印机能够在多个像素位置中的每个像素位置处沉积在片材C,M,Y和K上的色点,以产生彩色图像。 该系统包括用于存储彩色图像中每个像素的C,M,Y和K颜色值的存储器和用于控制C,M,Y和K颜色的选择性沉积的处理器。 处理器根据存储在C,M和Y色彩平面中的值确定每个像素位置的灰度值。 处理器从对应于像素位置的C,M和Y值中减去确定的灰度值,然后确定灰度值与非线性函数的关系,并且根据关系改变C,M和Y 像素值相应。 处理器(1)将灰度值添加回像素位置的C,M和Y值,或者(2)将灰度值的第一部分添加到像素位置的C,M和Y值 以及所述灰度值的第二部分为所述像素位置的K值; 或者(3)将所有灰度值添加到像素位置的K值。 结果,C,M,Y和K值根据确定的灰度值而改变。 改变的颜色值然后被优先化,并且处理器确定在每个像素位置应该打印哪些颜色,并且在这样的确定之后将颜色误差值扩散到相邻像素位置。 优先顺序使打印优先级能够被赋予最亮的颜色点或人眼最为可见的颜色点。

    System and method for generating scale maps
    2.
    发明授权
    System and method for generating scale maps 失效
    用于生成比例图的系统和方法

    公开(公告)号:US07800628B2

    公开(公告)日:2010-09-21

    申请号:US11455303

    申请日:2006-06-16

    IPC分类号: G09G5/02

    摘要: A method includes determining a first blend map for a first projector, the first blend map including a first plurality of attenuation factors corresponding to a region of overlap between first and second images projected by the first projector and a second projector, respectively, on a display surface, applying the first blend map to a white level measurement map that includes a plurality of white level measurement values measured from a first plurality of captured images, applying a smoothing function to the white level measurement map to generate a white level target map, and determining a scale map for the first projector from the white level measurement map and the white level target map.

    摘要翻译: 一种方法包括确定用于第一投影仪的第一混合图,所述第一混合图包括分别对应于第一投影仪投影的第一和第二图像与第二投影仪之间的重叠区域的第一多个衰减因子, 将第一混合图应用于包括从第一多个捕获图像测量的多个白电平测量值的白电平测量图,将平滑函数应用于白电平测量图以产生白电平目标图,以及 从白电平测量图和白电平目标图确定第一投影仪的比例图。

    Identifying User-Target Relation
    3.
    发明申请
    Identifying User-Target Relation 有权
    识别用户目标关系

    公开(公告)号:US20140158756A1

    公开(公告)日:2014-06-12

    申请号:US14126711

    申请日:2011-08-30

    IPC分类号: G06Q30/02

    CPC分类号: G06Q30/0201

    摘要: A marked target representation (100; 200) includes a human cognizable relation mark (104; 206), The marked target representation represents a target. An image capture device (130; 302) is used to capture (114; 413) an image (112; 304) of the target representation. A data structure (120; 332) indicating a relation between a user (125; 326) of the image capture device and the target is generated (116; 415) using the image.

    摘要翻译: 标记的目标表示(100; 200)包括人的可认知关系标记(104; 206)。标记的目标表示代表目标。 图像捕获设备(130; 302)用于捕获(114; 413)目标表示的图像(112; 304)。 使用图像生成指示图像捕获装置的用户(125; 326)与目标之间的关系的数据结构(120; 332)(116; 415)。

    COST OPTIMIZED SOLUTION FOR A PRINT ORDER
    4.
    发明申请
    COST OPTIMIZED SOLUTION FOR A PRINT ORDER 审中-公开
    成本优化解决方案打印订单

    公开(公告)号:US20130054491A1

    公开(公告)日:2013-02-28

    申请号:US13219898

    申请日:2011-08-29

    IPC分类号: G06Q30/00

    CPC分类号: G06Q30/06

    摘要: One example discloses a system comprising a memory for storing machine readable instructions and a processing unit for accessing the memory and executing the machine readable instructions. The machine readable instructions can comprise a print order hub to determine a cost optimized solution for fulfilling a print order. The determination of the cost optimize solution can be based on a calculation of a price charged for preparing material for the print order and shipping the material for the print order to a destination identified in the print order for a plurality of print service providers.

    摘要翻译: 一个实例公开了一种包括用于存储机器可读指令的存储器和用于访问存储器并执行机器可读指令的处理单元的系统。 机器可读指令可以包括打印订单集线器,以确定用于实现打印订单的成本优化解决方案。 成本优化解决方案的确定可以基于为打印订单准备材料而收取的价格的计算,并将用于打印订单的材料运送到多个打印服务提供商的打印订单识别的目的地。

    Mesh for rendering an image frame
    6.
    发明申请
    Mesh for rendering an image frame 失效
    用于渲染图像帧的网格

    公开(公告)号:US20070291233A1

    公开(公告)日:2007-12-20

    申请号:US11455306

    申请日:2006-06-16

    IPC分类号: G03B21/26

    CPC分类号: H04N9/3194 H04N9/3147

    摘要: A method includes generating a first plurality of meshes configured to map a first domain associated with a display surface having a plurality of fiducial marks to a second domain associated with a image capture device configured to capture a first image of the display surface, generating a second plurality of meshes configured to map the second domain to a third domain associated with a first projector configured to display a second image onto the display surface, and generating a first mesh configured to map the first domain to the third domain in conjunction with a second mesh using the first plurality of meshes and the second plurality of meshes.

    摘要翻译: 一种方法包括生成第一多个网格,其被配置为将与具有多个基准标记的显示表面相关联的第一域映射到与被配置为捕获显示表面的第一图像的图像捕获设备相关联的第二域, 多个网格被配置为将第二域映射到与被配置为在显示表面上显示第二图像的第一投影仪相关联的第三域,以及生成配置为将第一域映射到第三域的第一网格以及第二网格 使用所述第一多个网格和所述第二多个网格。

    System and method for generating scale maps
    7.
    发明申请
    System and method for generating scale maps 失效
    用于生成比例图的系统和方法

    公开(公告)号:US20070291047A1

    公开(公告)日:2007-12-20

    申请号:US11455303

    申请日:2006-06-16

    IPC分类号: G09G5/02

    摘要: A method includes determining a first blend map for a first projector, the first blend map including a first plurality of attenuation factors corresponding to a region of overlap between first and second images projected by the first projector and a second projector, respectively, on a display surface, applying the first blend map to a white level measurement map that includes a plurality of white level measurement values measured from a first plurality of captured images, applying a smoothing function to the white level measurement map to generate a white level target map, and determining a scale map for the first projector from the white level measurement map and the white level target map.

    摘要翻译: 一种方法包括确定用于第一投影仪的第一混合图,所述第一混合图包括分别对应于第一投影仪投影的第一和第二图像与第二投影仪之间的重叠区域的第一多个衰减因子, 将第一混合图应用于包括从第一多个捕获图像测量的多个白电平测量值的白电平测量图,将平滑函数应用于白电平测量图以产生白电平目标图,以及 从白电平测量图和白电平目标图确定第一投影仪的比例图。

    AFFINITY REWARDS PROGRAMS
    8.
    发明申请
    AFFINITY REWARDS PROGRAMS 审中-公开
    活动奖励计划

    公开(公告)号:US20130282465A1

    公开(公告)日:2013-10-24

    申请号:US13453084

    申请日:2012-04-23

    IPC分类号: G06Q30/02

    CPC分类号: G06Q30/06 G06Q30/0207

    摘要: The disclosure relates to affinity rewards program methods and systems. In one aspect, a sponsor participates in an affinity rewards program by transmitting to a rewards program administrator an offer record including a sponsor identifier, an offer reward, and a reward interaction condition. The sponsor receives from a user a unique user identifier associated with an affinity passport which includes the user identifier in readable form and which is associated with the rewards program. The sponsor transmits to the rewards program administrator an event record including the user identifier, the sponsor identifier, and event information defining a user-sponsor interaction. The sponsor receives from the rewards program administrator an indication whether the event information meets the interaction condition and qualifies the user for the sponsor's reward.

    摘要翻译: 本公开涉及亲和力奖励计划方法和系统。 一方面,赞助商通过向奖励计划管理员发送包括赞助商标识符,报价奖励和奖励交互条件的报价记录来参与亲和力奖励计划。 赞助商从用户接收与亲和护照相关联的唯一用户标识符,其包括可读形式的用户标识符并且与奖励程序相关联。 赞助者向奖励计划管理员发送包括用户标识符,赞助商标识符和定义用户赞助者交互的事件信息的事件记录。 赞助商从奖励计划管理员收到事件信息是否符合交互条件的指示,并且为赞助者的奖励资格确定用户。

    Publishing System with Partner Matching
    9.
    发明申请
    Publishing System with Partner Matching 审中-公开
    出版系统与合作伙伴匹配

    公开(公告)号:US20100114653A1

    公开(公告)日:2010-05-06

    申请号:US12263100

    申请日:2008-10-31

    IPC分类号: G06F17/30

    CPC分类号: G06Q30/0204 G06F16/958

    摘要: Systems and methods are described for publishing a document. In one example, a user interface, configured for profiling a document, a publisher of the document, a plurality of document consumers and a plurality of ad buyers, is displayed. The system may remove from the plurality of ad buyers those ad buyers whose goods or services are found to overlap areas of goods or services offered by the publisher. The removal may be performed in an automated manner, and as a backup, in a manual manner by a user operating the user interface. The document consumers are matched with the plurality of ad buyers to find ad buyers that are compatible with the document. Content provided by the publisher and ads provided by ad buyers found to be compatible with the content are then combined to form the document.

    摘要翻译: 描述了用于发布文档的系统和方法。 在一个示例中,显示用于分析文档的用户界面,文档的发布者,多个文档消费者和多个广告购买者。 该系统可以从多个广告买家中移除那些其商品或服务被发现与发布商提供的商品或服务的区域重叠的那些广告买家。 移除可以以自动方式执行,并且可以由操作用户界面的用户以手动的方式进行备份。 文档消费者与多个广告买家匹配以找到与文档兼容的广告买家。 发布商提供的内容和发现与内容兼容的广告买家提供的广告,然后合并形成文档。

    SYSTEM FOR CREATING PUBLICATIONS
    10.
    发明申请
    SYSTEM FOR CREATING PUBLICATIONS 审中-公开
    创作出版系统

    公开(公告)号:US20080270358A1

    公开(公告)日:2008-10-30

    申请号:US11741718

    申请日:2007-04-27

    IPC分类号: G06F17/30

    CPC分类号: G06F16/951 G06F16/958

    摘要: A publishing system provides a publisher interface that is dedicated to receive information about creating a publication and that is also dedicated to initiate a search of an information store. The information store contains information about different members who can contribute to various phases of publication creation. The information store is searched to identify at least one member who can contribute to the creation of the publication.

    摘要翻译: 发布系统提供专用于接收关于创建发布的信息的发布者界面,并且还专用于发起对信息存储的搜索。 信息存储包含关于可以为出版物创作的各个阶段作出贡献的不同成员的信息。 搜索信息存储以识别至少一个可以贡献于出版物的创建的成员。