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    • 4. 发明申请
    • Creation of transform-based profiles by a measurement-based color management system
    • 通过基于测量的色彩管理系统创建基于变换的配置文件
    • US20060250623A1
    • 2006-11-09
    • US11121409
    • 2005-05-03
    • Todd NewmanJohn Haikin
    • Todd NewmanJohn Haikin
    • G06K9/00
    • H04N1/6058H04N1/6088
    • A method and apparatus for generating transform-based color profiles by a measurement-based Color Management System (CMS). The measurement-based CMS generates the transform-based profile wherein the measurement-based color system is parameterized by color data and procedures. The CMS may use a reference Profile Connection Space (PCS) loaded from a measurement profile, thus enabling user configuration of the generation process. The reference PCS may also be set to include a gamut that is appropriate for an eventual color-output device. In addition, a Gamut Mapping Model (GMM) used in the generation process is user-selectable as well as a Device Model (DM). The DM may also be supplied as a pluggable module. The CMS also features user-selectable mapping from an International Color Consortium (ICC) intent to a PCS profile and to a DM. The features of the CMS may be used in an application, stand-alone profiling tool or in an operating system utility.
    • 一种用于基于测量的色彩管理系统(CMS)生成基于变换的色彩特征的方法和装置。 基于测量的CMS生成基于变换的简档,其中基于测量的颜色系统由颜色数据和过程参数化。 CMS可以使用从测量配置文件加载的参考配置文件连接空间(PCS),从而使用户可以配置生成过程。 参考PCS也可以被设置为包括适合于最终颜色输出设备的色域。 此外,在生成过程中使用的色域映射模型(GMM)是用户可选择的,以及设备模型(DM)。 DM也可以作为可插拔模块来提供。 CMS还具有从国际色彩联盟(ICC)意图到PCS配置文件和DM的用户可选映射。 CMS的功能可以在应用程序,独立的分析工具或操作系统实用程序中使用。
    • 6. 发明申请
    • Gamut mapping between multiple boundary regions
    • 多个边界区域之间的色域映射
    • US20050047654A1
    • 2005-03-03
    • US10651232
    • 2003-08-28
    • Todd NewmanJohn HaikinSharon Henley
    • Todd NewmanJohn HaikinSharon Henley
    • G06F20060101G06K9/00H04N1/60
    • H04N1/6058
    • Mapping color image data from a source color gamut to a destination color gamut, wherein the mapping includes identifying source color boundary regions in the source color gamut based on descriptor data provided in a source color descriptor data structure, and determining a position of each identified source color boundary region, identifying destination color boundary regions in the destination color gamut based on descriptor data provided in a destination color descriptor data structure, and determining a position of each identified destination color boundary region, and mapping the color image data from the identified source color boundary regions to the identified destination color boundary regions based on a correspondence between the determined positions of the identified source color boundary regions and the determined positions of the identified destination color boundary regions.
    • 将颜色图像数据从源色域映射到目标色域,其中所述映射包括基于源颜色描述符数据结构中提供的描述符数据来识别源色域中的源颜色边界区域,以及确定每个标识源的位置 颜色边界区域,基于目的色彩描述符数据结构中提供的描述符数据识别目的色域中的目的色边界区域,以及确定每个识别的目标色边界区域的位置,以及从所识别的源颜色映射彩色图像数据 基于所识别的源色彩边界区域的确定位置与所确定的目标色彩边界区域的确定位置之间的对应关系,将所述边界区域映射到所识别的目的地色域区域。
    • 7. 发明授权
    • Regularized printer LUT with improved accuracy
    • 正规打印机LUT具有提高的精度
    • US6023351A
    • 2000-02-08
    • US220071
    • 1998-12-23
    • Todd Newman
    • Todd Newman
    • G06K15/02G06T1/00H04N1/46H04N1/60G06F3/08
    • G06K15/02H04N1/6025H04N1/6033G06K2215/0094
    • A fully regularized printer LUT with improved accuracy is generated by measurement of color patches at a first LUT interval and measurement of color patches for critical color regions at intermediate points between the first LUT interval. Thereafter, a fully regularized LUT is produced at a second LUT interval which is less than the first interval, by insertion of all measurement values into the regularized LUT and by insertion of interpolated values into the regularized LUT at grid points that were not actually measured. In a case where eccentric points have been measured, meaning points that are closely adjacent to the regularized LUT grid, actually-measured values are not entered into the LUT grid; rather interpolated values are entered, with interpolation being such that post-processing of the entries yields the measured value for the eccentric point.
    • 通过在第一LUT间隔处的色块的测量和在第一LUT间隔之间的中间点处的关键颜色区域的色标的测量来生成具有提高的精度的完全正规化的打印机LUT。 此后,通过将所有测量值插入到正则化LUT中并通过将内插值插入到未被实际测量的网格点处的正则化LUT中,在小于第一间隔的第二LUT间隔处产生完全正则化的LUT。 在测量偏心点的情况下,与正则化的LUT网格紧密相邻的点,实际测量值未输入到LUT网格中; 输入相当内插的值,其中插值使得输入的后处理产生偏心点的测量值。
    • 8. 发明申请
    • Time-efficient generation of color look-up table
    • 色彩查询表时效生成
    • US20070236744A1
    • 2007-10-11
    • US11398682
    • 2006-04-06
    • Todd NewmanJohn Haikin
    • Todd NewmanJohn Haikin
    • G06F15/00
    • H04N1/6052H04N1/6019H04N1/6058
    • Color management which uses a color conversion LUT for transformation from an N-dimensional source device color space (N≧4) to a destination device color space, in which the color conversion LUT is constructed in a two-step process. In the first step, an intermediate color conversion LUT is constructed that converts colors in a three-dimensional device-independent color space through a gamut mapping step and through an inverse destination device transform so as to obtain colors in the destination device color space. In the second step, the overall color conversion LUT is obtained by applying a source device transform to color combinations in the source device color space so as to obtain color values in the three-dimensional device-independent color space, and thereafter performing three-dimensional color look-ups in the intermediate color conversion table.
    • 颜色管理,其使用颜色转换LUT从N维源设备色彩空间(N> = 4)到目标设备色彩空间的变换,其中色彩转换LUT是以两步过程构成的。 在第一步骤中,构建了通过色域映射步骤和逆目的地设备变换来转换三维设备无关色彩空间中的颜色以获得目标设备色彩空间中的颜色的中间色彩转换LUT。 在第二步骤中,通过将源设备变换应用于源设备颜色空间中的颜色组合以获得三维设备无关色空间中的颜色值,然后执行三维 中间颜色转换表中的彩色查找。
    • 9. 发明申请
    • Vehicle panel control system
    • 车辆面板控制系统
    • US20070152615A1
    • 2007-07-05
    • US11325579
    • 2006-01-04
    • Todd NewmanJohn Washeleski
    • Todd NewmanJohn Washeleski
    • H02P1/04
    • B60H1/00735E05F15/40E05F15/46E05F15/695E05Y2400/854E05Y2400/86E05Y2600/45E05Y2800/426E05Y2900/55
    • A control system for a vehicle includes a controller, an object sensor, and a motor. The motor receives power from a power source upon receiving a panel control signal. The motor moves a movable panel of the vehicle along a path between opened and closed positions when the motor receives power from the power source. The object sensor is operable for detecting objects in the path of the panel without monitoring the motor. The object sensor generates an object signal indicative of an object being detected in the panel path. The controller is operable for transmitting a panel control signal to the motor to move the panel. When the panel is moving in a closing direction the controller transmits a panel control signal to the motor to reverse movement of the panel to an opening direction upon receiving the object signal to prevent the panel from entrapping an object.
    • 用于车辆的控制系统包括控制器,物体传感器和电动机。 电机在接收到面板控制信号时从电源接收电力。 当电动机从电源接收电力时,电动机沿着打开和关闭位置之间的路径移动车辆的可移动面板。 对象传感器可操作用于在不监视电动机的情况下检测面板路径中的物体。 对象传感器生成指示正在面板路径中检测到的对象的对象信号。 控制器可操作用于将面板控制信号发送到电动机以移动面板。 当面板沿关闭方向移动时,控制器将面板控制信号发送到电动机,以在接收到对象信号时将面板反向移动到打开方向,以防止面板夹带物体。
    • 10. 发明申请
    • Powered panel moving system
    • 动力面板移动系统
    • US20060202651A1
    • 2006-09-14
    • US11079016
    • 2005-03-11
    • John WasheleskiStephen CooperPeter StromTodd Newman
    • John WasheleskiStephen CooperPeter StromTodd Newman
    • H02P7/00
    • H02H7/0851E05F15/41E05F15/697E05Y2400/554E05Y2900/55G05B2219/37317G05B2219/45242H02H1/0007H02H3/05
    • A powered panel moving system includes a motor, electronic drive circuitry, a mechanism, a coupler, and electronic function circuitry. The drive circuitry drives a rotor of the motor. The coupler couples rotational output of the rotor to the mechanism to drive the mechanism in order to move the panel. The function circuitry is integrated with the drive circuitry for providing additional functionality beyond driving the motor for panel movement. The drive circuitry includes a current sensor for determining rotor position based on motor current, a back emf sensor for determining rotor position based on back emf of the motor, and an impedance sensor for determining rotor position based on motor impedance. The function circuitry may include an analyzer to determine presence of an obstruction to the motion of the panel based on at least one of the rotor position, the motor current, and the back emf of the motor.
    • 电动面板移动系统包括电机,电子驱动电路,机构,耦合器和电子功能电路。 驱动电路驱动电动机的转子。 联接器将转子的旋转输出耦合到机构以驱动机构以便移动面板。 功能电路与驱动电路集成,用于提供驱动电机以进行面板移动的附加功能。 驱动电路包括用于基于电动机电流确定转子位置的电流传感器,用于基于电动机的反电动势来确定转子位置的反电动势传感器,以及用于基于电动机阻抗来确定转子位置的阻抗传感器。 功能电路可以包括分析器,以基于电动机的转子位置,电动机电流和反电动势中的至少一个来确定障碍物对于面板的运动的存在。