Detecting and correcting red-eye in a digital image
    181.
    发明授权
    Detecting and correcting red-eye in a digital image 有权
    在数字图像中检测和校正红眼

    公开(公告)号:US07116820B2

    公开(公告)日:2006-10-03

    申请号:US10424419

    申请日:2003-04-28

    CPC classification number: G06K9/0061 H04N1/62 H04N1/624

    Abstract: A preliminary set of candidate red-eye pixel areas is identified based on computed pixel redness measures. Candidate red-eye pixel areas having computed redness contrasts relative to respective neighboring pixel areas less than a prescribed redness contrast threshold are filtered from the preliminary set. Candidate red-eye pixel areas located in areas of the digital image having computed grayscale contrasts relative to respective neighboring pixel areas less than a prescribed grayscale contrast threshold also are filtered from the preliminary set. In another aspect, a final pixel mask identifying red-eye pixels and non-red-eye pixels in the candidate red-eye area is generated. Pixels in the candidate red-eye pixel area identified as red-eye pixels in the final pixel mask are desaturated from their original color values by respective scaling factors that vary depending on luminance of the pixels in the candidate red-eye pixel area and proximity of the pixels to boundaries between red-eye pixels and non-red-eye pixels.

    Abstract translation: 基于计算出的像素发光度量来识别初步的一组候选红眼像素区域。 从初步集合中滤出具有相对于相对于相应的相邻像素区域计算的红度对比度的候选红眼像素区域,该相邻像素区域小于规定的红度对比度阈值。 从初步集合中滤除位于具有计算的灰度对比度的数字图像的区域中的候选红眼像素区域相对于小于规定灰度对比度阈值的相邻像素区域。 在另一方面,生成识别候选红眼区域中的红眼像素和非红眼像素的最终像素掩模。 在最终像素掩模中被识别为红眼像素的候选红眼像素区域中的像素从其原始颜色值中减去相应的缩放因子,该比例因子根据候选红眼像素区域中的像素的亮度而变化, 像素到红眼像素与非红眼像素之间的边界。

    Magnetically-actuated fluid control valve
    182.
    发明授权
    Magnetically-actuated fluid control valve 失效
    磁驱流体控制阀

    公开(公告)号:US07111929B2

    公开(公告)日:2006-09-26

    申请号:US10849940

    申请日:2004-05-21

    CPC classification number: B41J2/17596 F16K31/082

    Abstract: This disclosure provides a valve which is controlled by a magnetic actuator. More specifically, the actuator is a polarized, magnetic actuator, that is, a magnetic actuator containing both a permanent magnet and an electromagnet. The actuator can be an inexpensive commercial relay having a pivoting armature that pushes a compliant diaphragm against a valve seat to close the valve. Preferably, the armature is configured as a “see-saw,” such that as the valve is opened, an opposing end of the see-saw also displaces the diaphragm. In this manner, fluid pressure in a valve chamber is relatively constant, and there are no significant pressures which prevent the valve from opening and closing. The preferred application of the valve is to actively drive printer ink supply, such that ink can be selectively drawn using the valve from a remote ink supply into a local ink reservoir, mounted near a print head. A sensor at the local reservoir is used to detect air or low pressure, and causes the valve to open and draw more ink into the local reservoir.

    Abstract translation: 本公开提供了一种由磁性致动器控制的阀。 更具体地,致动器是偏振的磁致动器,即包含永磁体和电磁体的磁致动器。 致动器可以是便宜的商业继电器,其具有枢转电枢,其将柔性隔膜推向阀座以关闭阀。 优选地,电枢被构造为“跷跷板”,使得当阀被打开时,跷跷板的相对端也移动隔膜。 以这种方式,阀室中的流体压力相对恒定,并且没有明显的压力来阻止阀门的打开和关闭。 阀的优选应用是主动地驱动打印机墨水供应,使得可以使用阀将墨水从远程墨水供应件选择性地拉出到安装在打印头附近的局部墨水储存器中。 局部储层的传感器用于检测空气或低压,并导致阀打开并将更多的油墨吸入本地储存器。

    System and method for cleaning electrical delivery systems
    183.
    发明授权
    System and method for cleaning electrical delivery systems 有权
    清洁电气输送系统的系统和方法

    公开(公告)号:US07107600B2

    公开(公告)日:2006-09-12

    申请号:US10389573

    申请日:2003-03-17

    CPC classification number: H01R43/002 B08B1/008

    Abstract: System and method for cleaning an electrical delivery system. An embodiment of the self-cleaning electrical delivery system comprises a track having an abrasive surface and a brush operatively associated with the track, the brush moving over the abrasive surface of the track to remove debris from the brush. A tool for producing the abrasive surface is also disclosed.

    Abstract translation: 用于清洁电气输送系统的系统和方法。 自清洁电输送系统的实施例包括具有研磨表面的轨道和与轨道可操作地相关联的刷子,刷子移动到轨道的研磨表面上以从刷子移除碎屑。 还公开了一种用于生产研磨表面的工具。

    System and method for reducing wire delay or congestion during synthesis of hardware solvers
    184.
    发明授权
    System and method for reducing wire delay or congestion during synthesis of hardware solvers 有权
    用于在硬件解算器合成期间减少线路延迟或拥塞的系统和方法

    公开(公告)号:US07107568B2

    公开(公告)日:2006-09-12

    申请号:US10266719

    申请日:2002-10-07

    CPC classification number: G06F17/5045 G06F17/5072

    Abstract: One embodiment of the invention is a method for producing a hardware solver for intermediate code comprising analyzing intermediate code for at least one instantiation that may cause at least one of wire delay and congestion in the solver, forming compensation for the at least one instantiation, and forming the solver in accordance with the compensation.

    Abstract translation: 本发明的一个实施例是一种用于生成用于中间代码的硬件求解器的方法,包括分析至少一个实例的中间代码,所述至少一个实例可能导致求解器中的线延迟和拥塞中的至少一个,形成对至少一个实例化的补偿,以及 根据补偿形成求解器。

    Media print system
    186.
    发明申请
    Media print system 有权
    媒体打印系统

    公开(公告)号:US20060103707A1

    公开(公告)日:2006-05-18

    申请号:US10988902

    申请日:2004-11-15

    CPC classification number: B41J3/543 B41J2/16517 B41J2/2114

    Abstract: A media print system includes a first print unit, a second print unit, at least one actuator configured to move the first unit and the second unit relative to one another and a controller configured to generate control signals. The at least one actuator positions the first unit and the second unit at the first and second positions, respectively, during a first longitudinal pass of a medium and positions the first unit at a third position during a second longitudinal pass of the medium in response to the control signals.

    Abstract translation: 介质打印系统包括第一打印单元,第二打印单元,至少一个致动器,其配置成相对于彼此移动第一单元和第二单元;以及控制器,被配置为产生控制信号。 至少一个致动器在介质的第一纵向通过期间将第一单元和第二单元分别定位在第一和第二位置处,并且在介质的第二纵向通过期间将第一单元定位在第三位置,以响应于 控制信号。

    Dynamic PCI device identification redirection on a configuration space access conflict
    188.
    发明授权
    Dynamic PCI device identification redirection on a configuration space access conflict 失效
    动态PCI设备识别重定向在配置空间访问冲突

    公开(公告)号:US07043570B2

    公开(公告)日:2006-05-09

    申请号:US10664746

    申请日:2003-09-18

    CPC classification number: G06F13/4004 G06F2213/0024

    Abstract: A computer system with dynamic device identification redirection. The computer system may include a processor, a system memory, and a bridge logic device having a peripheral bus interface. The bridge logic device is associated with at least a first address line, which is also associated with a first peripheral device. The computer system may also include a logic device coupled to the peripheral bus that swaps a second address line for the first address line when a peripheral bus cycle is run to the first address line.

    Abstract translation: 具有动态设备识别重定向的计算机系统。 计算机系统可以包括处理器,系统存储器和具有外围总线接口的桥逻辑器件。 桥逻辑装置与至少第一地址线相关联,第一地址线也与第一外围设备相关联。 计算机系统还可以包括耦合到外围总线的逻辑设备,当外围总线周期运行到第一地址线时,交换第一地址线的第二地址线。

    Metal-insulator-metal device
    189.
    发明申请
    Metal-insulator-metal device 审中-公开
    金属绝缘体金属器件

    公开(公告)号:US20060091496A1

    公开(公告)日:2006-05-04

    申请号:US10975951

    申请日:2004-10-28

    CPC classification number: G02F1/1365 H01L45/00

    Abstract: A metal-insulator-metal device includes a layer having a major dimensional surface. The layer has a first portion having a first boundary, a second metal portion having a second boundary facing the first boundary in a direction parallel to the surface and a non-linear dielectric between the first boundary and the second boundary and having a thickness orthogonal to the surface.

    Abstract translation: 金属 - 绝缘体 - 金属器件包括具有大尺寸表面的层。 该层具有第一边界的第一部分,具有与第一边界平行的方向面对第一边界的第二边界的第二金属部分和第一边界与第二边界之间的非线性电介质,并且具有与 表面。

    Apparatus and method for cleaning an image transfer device
    190.
    发明授权
    Apparatus and method for cleaning an image transfer device 有权
    用于清洁图像转印装置的装置和方法

    公开(公告)号:US07010259B2

    公开(公告)日:2006-03-07

    申请号:US10799808

    申请日:2004-03-12

    CPC classification number: G03G21/0088 G03G15/161

    Abstract: An apparatus and method for cleaning an image transfer surface in an image transfer device. The cleaning apparatus includes a first cleaning station and a second cleaning station positioned to consecutively clean the image transfer surface. The first and second cleaning stations apply cleaning fluid to the image transfer surface and remove cleaning fluid with residual material from the image transfer surface. A first tank supplies cleaning fluid to, and receives cleaning fluid with residual material from, the first cleaning station. A second tank supplies cleaning fluid to, and receives cleaning fluid with residual material from, the second cleaning station. The second tank also supplies cleaning fluid to the first tank.

    Abstract translation: 一种用于清洁图像转印装置中的图像转印表面的装置和方法。 清洁装置包括第一清洁站和定位成连续地清洁图像转印表面的第二清洁站。 第一和第二清洁站将清洁流体施加到图像转印表面,并从图像转印表面去除具有残留材料的清洁流体。 第一容器向第一清洁站提供清洁流体并从第一清洁站接收具有残留材料的清洁流体。 第二罐向第二清洁站提供清洁流体并从第二清洁站接收具有残留材料的清洁流体。 第二个储罐还向第一个罐提供清洁液。

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